BC637, BC639, BC639-16
High Current Transistors
NPN Silicon
Features
These are Pb−Free Devices*
MAXIMUM RATINGS
Rating Collector - Emitter Voltage
Symbol
BC637 BC639
VCEO
Value 60 80
Unit Vdc
Collector - Base Voltage
BC637 BC639
VCBO
60 80
Vdc
Emitter - Base Voltage
Collector Current − Continuous
Total Device Dissipation Derate above 25°C
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