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Bare Die Data Sheet: BTP121


The BTP121 is a silicon BJT transistor available in bare die form and well suited for use in general purpose switching and amplifier applications. NPN complement is BTN121
Low VCE(sat)
Features:
  • VCBO = -40V
  • VCEO = -32V
  • VEBO = -5V
  • hFE = 82-390 @ VCE = -3V, IC = -0.01A
  • VCE(Sat) = -0.4V @ IC = -0.1A, IB = -10mA
  • fT = 200 MHz @ VCE = -5V, IE = 0A
  • COBO = 8pF @ VCB = -10V
Vendor:
Silicon Supplies
  Electrical Datasheet

Die Physical Data:
Footprint: 0.314mm² (486.081mil²)
X: 560µm (22mil)
Y: 560µm (22mil)
  Request Pad Layout

In Stock: Available on request
Product Families: Used for this device are tabulated below.
Functional:
    N/A
Specification:
V(BR)CEO, VCES: -32V
IC(Max): -0.50A
hFE1(Min): 82
hFE1(Max): 390
hFE1 @ IC: -10.0mA
hFE2(Min):   n/a
hFE2 @ IC:   n/a
VCE(sat)1(Max): -0.400V
VCE(sat)1 IC/IB: .1/10A/mA
VCE(sat)2(Max):   n/a
VCE(sat)2 IC/IB: -A/mA
fT(Typ): 200MHz
Other Detail: Important information for this device is tabulated below.
Traffic light setting for Minimum Order Quantity indicates the following:
  • Green:Available from stock or at low factory MOQ.
  • Amber: Available on factory order with MOQ.
  • Red: High factory MOQ may apply, please ask for details.
Traffic light setting for High Reliability indicates the following:
  • Green: This bare die is specified and tested for use in high reliability applications.
  • Amber: This bare die can meet higher reliability specifications with additional testing & qualification, please ask for details.
  • Red: This bare die is not specified or specifically designed for use in high reliability applications.
Traffic light setting for Space Grade indicates the following:
  • Green: This bare die is qualified for space applications or has space level qualification data, please ask for details.
  • Amber: This bare die can be specified for space applications with additional testing and qualification, please ask for details.
  • Red: Suitability of this bare die for space applications is unknown and requires further qualification, please ask for details.