BJT Silicon Bipolar Power Switch Transistor
CETC 55th Institute's BJT series includes NPN and PNP types, with VCEO ranging from 40V to 300V and collector current of 0.2A~5A. Available as bare die, metal packages (SOT-23C/SMD-0.2/SMD-0.5), plastic packages (TO-252), and space-grade options. Ideal for power switching, signal amplification, and driver circuits.
Product Specifications
Project | Parameters |
Polarity | NPN / PNP |
VCEO Scope | 40V / 60V / 80V / 150V / 300V |
Collector Current | 0.2A / 0.6A / 1A / 5A |
NPN Model Example | WS3904HA(40V/0.2A) / WS2222HA(60V/0.6A) / WS3700HA(80V/1A) / WS5154C(80V/5A) / WS5551HB(150V/1A) / WS3441C(150V/5A) / WS3439HB(300V/1A) / WS5667C(300V/5A) |
Packaging Form | Bare Die / SOT-23C / SMD-0.2 / SMD-0.5 / TO-252 |
Aerospace-grade model | WS3904HR / WS2222HR / WS3700HR / WS5154HR / WS5551HR / WS3441HR / WS3439HR / WS5667HR |
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