Product Family: NPN Bipolar Transistor

These NPN bipolar transistors cover a range of input voltages and are intended for custom amplifier and switch applications where small size and high reliability matter. The product offering ranges from small-signal to several amps.
Please select a product from the list below:

Available Products:


  • 2N1711
    The 2N1711 is a general purpose NPN bipolar transistor well suited for medium power amplifiers or switches in bare die form.
  • 2N2219A
    The 2N2219A is a general purpose NPN bipolar transistor designed for use as a medium power amplifier or switch in bare die form.
  • 2N2222A
    The 2N2222A is a general purpose medium power amplifier or switch in bare die form. PNP complement is 2N2907A.
  • 2N2368
    The 2N2368 is a NPN bipolar transistor designed for saturated switching at high speed and high frequency amplifier applications.
  • 2N2369
    The 2N2369 is a NPN bipolar transistor designed for high-speed saturated switching and high frequency amplifier applications. PNP complement is 2N4209.
  • 2N2369A
    The 2N2369A is a NPN bipolar transistor designed for high-speed saturated switching and high frequency amplifier applications. PNP complement is 2N5771.
  • 2N3013
    The 2N3013 is a NPN bipolar transistor designed for saturated switching at high speed and high frequency amplifier applications.
  • 2N3014
    The 2N3014 is a NPN bipolar transistor designed for saturated switching at high speed and high frequency amplifier applications.
  • 2N3055
    The 2N3055 is a 60 Volt 15 Amp NPN Bipolar Power Transistor designed for use in general purpose amplifier and switching applications.
  • 2N3227
    The 2N3227 is a NPN bipolar transistor designed for High-speed saturated switching and high frequency amplifier applications. PNP complement is 2N4209.
  • 2N3302
    The 2N3302 is a general purpose NPN bipolar transistor for medium power amplifier or switch applications in bare die form.
  • 2N3903
    The 2N3903 is designed as a NPN general purpose amplifier and switch. The useful dynamic range extends to 100 mA as a switch and to 100 MHz as an amplifier. PNP complement is 2N3905.
  • 2N3904
    The 2N3904 is designed as a NPN general purpose amplifier and switch. The useful dynamic range extends to 100 mA as a switch and to 100 MHz as an amplifier. PNP complement is 2N3906.
  • 2N5010
    The 2N5010 is a general purpose high voltage 500V 0.2A NPN Bipolar Transistor supplied in bare die form.
  • 2N5550
    The 2N5550 is a NPN general purpose bipolar transistor designed for higher voltage voltage amplifier applications. PNP complement is 2N5400.
  • 2N5551
    The 2N5551 is a NPN general purpose bipolar transistor designed for higher voltage voltage amplifier applications. PNP complement is 2N5401.
  • 2N5582
    The 2N5582 is a general purpose NPN bipolar medium power amplifier or switch supplied in bare die form.
  • 2N708
    The 2N708 is a NPN bipolar transistor designed for saturated switching at high speed and high frequency amplifier applications.
  • 2N918
    The 2N918 is a silicon NPN RF transistor suited for low-noise VHF amplifiers, oscillators up to 1 GHz, non-neutralized IF amplifiers and non-saturating circuits with rise & fall times less than 2.5ns. PNP complement is 2N4209 or 2N5771
  • 2N956
    The 2N956 is a general purpose NPN bipolar transistor suited as a medium power amplifier or switch in bare die form.
  • BC107B
    BC107B is a General Purpose NPN transistor suited for Switch and Amplifier applications. PNP complement is BC307B.
  • BC337
    The BC337 general purpose NPN bipolar transistor is suitable for AF-Driver stage amplification & low power output stage amplification. PNP complement is BC327
  • BC337-16
    The BC337-16 is a general purpose NPN bipolar transistor suitable for AF-Driver stage amplification and low power output stage amplification. PNP complement is BC327-16
  • BC337-25
    The BC337-25 is a general purpose NPN bipolar transistor suitable for AF-Driver stage amplification and low power output stage amplification. PNP complement is BC327-25
  • BC337-40
    The BC337-40 is a general purpose NPN bipolar transistor suitable for AF-Driver stage amplification and low power output stage amplification. PNP complement is BC327-40
  • BC546
    BC546 is a gain graded General Purpose NPN transistor suited for Switch and Amplifier applications. PNP complement is BC556.
  • BC546A
    BC546A is a gain graded General Purpose NPN transistor suited for Switch and Amplifier applications. PNP complement is BC556A.
  • BC546B
    BC546B is a gain graded General Purpose NPN transistor suited for Switch and Amplifier applications. PNP complement is BC556B.
  • BC546C
    BC546C is a gain graded General Purpose NPN transistor suited for Switch and Amplifier applications. PNP complement is BC556C.
  • BC547
    BC547 is a gain graded General Purpose NPN transistor suited for Switch and Amplifier applications. PNP complement is BC557.
  • BC547A
    BC547A is a gain graded General Purpose NPN transistor suited for Switch and Amplifier applications. PNP complement is BC557A.
  • BC547B
    BC547B is a gain graded General Purpose NPN transistor suited for Switch and Amplifier applications. PNP complement is BC557B.
  • BC547C
    BC547C is a gain graded General Purpose NPN transistor suited for Switch and Amplifier applications. PNP complement is BC557C.
  • BC548
    BC548 is a gain graded General Purpose NPN transistor suited for Switch and Amplifier applications. PNP complement is BC558.
  • BC548A
    BC548A is a gain graded General Purpose NPN transistor suited for Switch and Amplifier applications. PNP complement is BC558A.
  • BC548B
    BC548B is a gain graded General Purpose NPN transistor suited for Switch and Amplifier applications. PNP complement is BC558B.
  • BC548C
    BC548C is a gain graded General Purpose NPN transistor suited for Switch and Amplifier applications. PNP complement is BC558C.
  • BC549
    BC549 is a gain graded low noise NPN transistor suited for Switch and Amplifier applications. PNP complement is BC559.
  • BC549A
    BC549A is a gain graded low noise NPN transistor suited for Switch and Amplifier applications. PNP complement is BC559A.
  • BC549B
    BC548B is a gain graded low noise NPN transistor suited for Switch and Amplifier applications. PNP complement is BC559B.
  • BC549C
    BC548C is a gain graded low noise NPN transistor suited for Switch and Amplifier applications. PNP complement is BC559C.
  • BC550
    BC550 is a gain graded low noise NPN transistor suited for Switch and Amplifier applications. PNP complement is BC560.
  • BC550A
    BC550A is a gain graded low noise NPN transistor suited for Switch and Amplifier applications. PNP complement is BC560A.
  • BC550B
    BC550B is a gain graded low noise NPN transistor suited for Switch and Amplifier applications. PNP complement is BC560B.
  • BC550C
    BC550C is a gain graded low noise NPN transistor suited for Switch and Amplifier applications. PNP complement is BC560C.
  • BC817
    The BC817 is a general purpose NPN amplifier suitable for AF-Driver stages and low power output stages. PNP complement is BC807.
  • BC817-16
    The BC817-16 is a general purpose NPN amplifier suitable for AF-Driver stages and low power output stages. PNP complement is BC807-16.
  • BC817-25
    The BC817-25 is a general purpose NPN amplifier suitable for AF-Driver stages and low power output stages. PNP complement is BC807-25.
  • BC817-40
    The BC817-40 is a general purpose NPN amplifier suitable for AF-Driver stages and low power output stages. PNP complement is BC807-40.
  • BC818
    The BC818 is a general purpose NPN amplifier suitable for AF-Driver stages and low power output stages. PNP complement is BC818.
  • BC818-16
    The BC818-16 is a general purpose NPN amplifier suitable for AF-Driver stages and low power output stages. PNP complement is BC808-16.
  • BC818-25
    The BC818-25 is a general purpose NPN amplifier suitable for AF-Driver stages and low power output stages. PNP complement is BC808-25.
  • BC818-40
    The BC818-40 is a general purpose NPN amplifier suitable for AF-Driver stages and low power output stages. PNP complement is BC808-40.
  • BTN000
    The BTN000 is a silicon BJT transistor available in bare die form and well suited for use in High Voltage Driver applications.
  • BTN009
    The BTN009 is a silicon BJT transistor available in bare die form and well suited for use in High Speed Switching applications.
  • BTN033
    The BTN033 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. PNP Complement is BTP033.
  • BTN049
    The BTN049 is a silicon BJT transistor available in bare die form and well suited for use in High Voltage Switching applications.
  • BTN049X
    The BTN049X is a silicon BJT transistor available in bare die form and well suited for use in High Voltage Driver applications.
  • BTN067
    The BTN067 is a silicon BJT transistor available in bare die form and well suited for use in High Voltage Driver applications.PNP Complement is BTP075.
  • BTN069
    The BTN069 is a silicon BJT transistor available in bare die form and well suited for use in High Voltage Driver applications.PNP Complement is BTP069.
  • BTN074
    The BTN074 is a silicon BJT transistor available in bare die form and well suited for use in High Speed Switching applications.PNP Complement is BTP074.
  • BTN075
    The BTN075 is a silicon BJT transistor available in bare die form and well suited for use in High Voltage Driver applications.PNP Complement is BTP075.
  • BTN092
    The BTN092 is a silicon BJT transistor available in bare die form and well suited for use in High Speed Switching applications.PNP Complement is BTP092.
  • BTN093
    The BTN093 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications.
  • BTN095
    The BTN095 is a silicon BJT transistor available in bare die form and well suited for use in High Voltage Switching applications.
  • BTN117
    The BTN117 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications.
  • BTN121
    The BTN121 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. PNP Complement is BTP121.
  • BTN131
    The BTN131 is a silicon BJT transistor available in bare die form and well suited for use in High Voltage Driver applications. PNP Complement is BTP131
  • BTN132
    The BTN132 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications.
  • BTN152
    The BTN152 is a silicon BJT transistor available in bare die form and well suited for use in High Voltage Amplifer applications.
  • BTN192
    The BTN192 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications.
  • BTN193
    The BTN193 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications.
  • BTN481
    The BTN481 is a silicon BJT transistor available in bare die form and well suited for use in High Speed Switching applications.
  • BTN491
    The BTN491 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications.
  • BTN6005
    The BTN6005 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. PNP Complement is BTP6005.
  • BTN6010
    The BTN6010 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. PNP Complement is BTP6010.
  • BTN6012
    The BTN6012 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. PNP Complement is BTP6012.
  • BTN6013
    The BTN6013 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications.
  • BTN6015
    The BTN6015 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications.
  • BTN6017
    The BTN6017 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications.
  • BTN6019
    The BTN6019 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. PNP Complement is BTP6019.
  • BTN6020
    The BTN6020 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications.
  • BTN6021
    The BTN6021 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications.
  • BTN6023
    The BTN6023 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications.
  • BTN6024
    The BTN6024 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. PNP Complement is BTP6025.
  • BTN6026
    The BTN6026 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. PNP Complement is BTP6990.
  • BTN6028
    The BTN6028 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications.
  • BTN6030
    The BTN6030 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications.
  • BTN6032
    The BTN6032 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications.
  • BTN6037
    The BTN6037 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. PNP Complement is BTP6037.
  • BTN6040
    The BTN6040 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications.
  • BTN6041
    The BTN6041 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications.
  • BTN6043
    The BTN6043 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications.
  • BTN6044
    The BTN6044 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications.
  • BTN6048
    The BTN6048 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications.
  • BTN6050
    The BTN6050 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications.
  • BTN6053
    The BTN6053 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. PNP Complement is BTP6972.
  • BTN6057
    The BTN6057 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications.
  • BTN6062
    The BTN6062 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. PNP Complement is BTP6062.
  • BTN6064
    The BTN6064 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. PNP Complement is BTP6094.
  • BTN6066
    The BTN6066 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. PNP Complement is BTP6066.
  • BTN6076
    The BTN6076 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications.
  • BTN6080
    The BTN6080 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. PNP Complement is BTP6088.
  • BTN6085
    The BTN6085 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. PNP Complement is BTP6085.
  • BTN6088
    The BTN6088 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications.
  • BTN6096
    The BTN6096 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. PNP Complement is BTP6096.
  • BTN6098
    The BTN6098 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. PNP Complement is BTP6098.
  • BTN6099
    The BTN6099 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. PNP Complement is BTP6099.
  • BTN6134
    The BTN6134 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. PNP Complement is BTP6134.
  • BTN6176
    The BTN6176 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications.
  • BTN6324
    The BTN6324 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. PNP Complement is BTP6324.
  • BTN6444
    The BTN6444 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. PNP Complement is BTP6446.
  • BTN6445
    The BTN6445 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications.
  • BTN6901
    The BTN6901 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. PNP Complement is BTP6901.
  • BTN6904
    The BTN6904 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. PNP Complement is BTP6904.
  • BTN6905
    The BTN6905 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications.
  • BTN6906
    The BTN6906 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. PNP Complement is BTP6906.
  • BTN6973
    The BTN6973 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. PNP Complement is BTP6973.
  • BTN6974
    The BTN6974 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. PNP Complement is BTP6974.
  • BTN6977
    The BTN6977 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. PNP Complement is BTP6977.
  • BTN6988
    The BTN6988 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications.
  • BTN6997
    The BTN6997 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. PNP Complement is BTP699.
  • BTN6998
    The BTN6998 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. PNP Complement is BTP6998.
  • BTN900
    The BTN900 is a silicon BJT transistor available in bare die form and well suited for use in High Speed Switching applications.
  • BTN907
    The BTN907 is a silicon BJT transistor available in bare die form and well suited for use in High Voltage Driver applications.
  • BTN909
    The BTN909 is a silicon BJT transistor available in bare die form and well suited for use in High Speed Switching applications.
  • BTN970
    The BTN970 is a silicon BJT transistor available in bare die form and well suited for use in High Voltage Driver applications.
  • BTN979
    The BTN979 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications.
  • BTN980
    The BTN980 is a silicon BJT transistor available in bare die form and well suited for use in High Voltage Switching applications.
  • BTN983
    The BTN983 is a silicon BJT transistor available in bare die form and well suited for use in High Voltage Driver applications.PNP Complement is BTP983.
  • BTN991
    The BTN991 is a silicon BJT transistor available in bare die form and well suited for use in High Voltage Switching applications.
  • BTN995
    The BTN995 is a silicon BJT transistor available in bare die form and well suited for use in High Voltage Driver applications. PNP Complement is BTP995.
  • MPSA05
    The MPSA05 is a 60V NPN General-purpose bipolar transistor designed for use in linear and switching applications at collector currents up to 300mA. PNP complement is MPSA55.
  • MPSA06
    The MPSA06 is a 80V NPN General-purpose bipolar transistor designed for use in linear and switching applications at collector currents up to 300mA. PNP complement is MPSA56.
  • MPSA42
    The MPSA42 is a 200V NPN General-purpose small signal bipolar transistor designed for use in high voltage linear and switching applications. PNP complement is MPSA92.
  • MPSA43
    The MPSA43 is a 200V NPN General-purpose small signal bipolar transistor designed for use in high voltage linear and switching applications. PNP complement is MPSA93.
  • MPSH10
    MPSH10 bare die suits use in low noise UHF/VHF amplifiers, with collector currents in the 100 µA to 20 mA range in common emitter or common base mode, and in low frequency drift, high output UHF oscillators. PNP complement is MPSH81
  • SiS853
    The SiS853 is a high current gain hold up 100V 6A NPN Bipolar Transistor supplied in bare die form and is well suited for pulsed power applications.
  • SiSH10
    This NPN 1 GHz general purpose switching transistor bare die improves on the industry standard MPSH10 or MMBTH10 with higher minimum current gain and lower saturation voltage.
  • TIP31C
    The TIP31C is a 100 Volt 3 Amp NPN Bipolar Power Transistor designed for use in general purpose amplifier and switching applications.