Back to List

Bare Die Data Sheet: CA3045

The CA3045 is a five NPN transistor array on a common monolithic substrate. Two of the transistors are connected to form a differential pair. The device is suitable for use in the DC to VHF range & benefits from tight electrical & thermal matching.
Direct electrical equivalent & mechanical replacement for Intersil / Harris / RCA CA3045 or CA3045F. Used for differential & temperature compensated amplifiers or discrete transistors in conventional circuits. Available in bare die & CERDIP package.
Features:
  • Available in Bare Die and Ceramic Dual-In-Line package
  • Two matched transistors
  • VBE Match:  ±5mV
  • IIO Match:  2µA(Max)
  • Low Noise Figure at 1KHz:  3.2dB
  • Full Military Temperature Range
  • Wide Operating Current range
  • Smallest footprint for high integration & close placement to signal source.

Applications:

  • General purpose small size transistor circuits
  • Differential Amplifiers
  • Temperature Compensated Amplifiers
  • Hybrid Amplifiers
Vendor:
Silicon Supplies
  Electrical Datasheet

Die Physical Data:
Footprint: 1.04mm² (1612.625mil²)
X: 1020µm (40mil)
Y: 1020µm (40mil)
  Request Pad Layout

In Stock: 19287
Product Families: Used for this device are tabulated below.
Functional:
  • # of Transistors: 5
Specification:
V(BR)CEO, VCES: 24V
IC(Max): 50mA
hFE1(Min): 40
hFE1(Typ): 100
hFE1 @ IC: 1mA
hFE2(Typ): 54
hFE2 @ IC: 10µA
VCE(sat)1(Typ): 0.23V
VCE(sat)1 IC/IB: IC=10mA, IB=1mA
fT(Typ): 550MHz
Noise Figure: 3.25dB
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.