Datasheet Summary
BFX38,39,40,41
CASE 79, STYLE 1 TO-39 (TO-205AD) HIGH CURRENT TRANSISTOR
PNP SILICON
MAXIMUM RATINGS
Rating
Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current
- Continuous
Total Device Dissipation @Ta = 25°C
Derate above 25°C
Total Device Dissipation @Tc = 25°C
Derate above 25°C Operating and Storage Junction
Temperature Range
Symbol
- VcEO VCBO VEBO ic
TJ. T st g
BFX38 BFX40 BFX39 BFX41
55 75 55 75
1.25 7.15
40 -65 to +200
Unit
Vdc Vdc Vdc Adc Watt mW/°C
Watt mW/°C
°C
Refer to 2N4405 for graphs.
Characteristic Thermal Resistance, Junction to Case Thermal Resistance, Junction to Ambient
Symbol Rhjc
Rwa
ELECTRICAL CHARACTERISTICS (TA...
