BD438
BD438 is PNP Transistor manufactured by JCET.
FEATURES
Amplifier and Switching Applications
TO-126
MAXIMUM RATINGS (Ta=25℃ unless otherwise noted)
Symbol
Parameter
Value
Unit
VCBO
Collector-Base Voltage
BD438 BD440
-45 -60
BD442
-80
VCEO
Collector-Emitter Voltage BD438 BD440
-45 -60
BD442
-80
VEBO IC PC TJ Tstg
Emitter-Base Voltage Collector Current
- Continuous Collector Power Dissipation Junction Temperature Storage Temperature
-5 -4 1.25 150 -55-150
℃ ℃
1. EMITTER 2. COLLECOTR 3. BASE
ELECTRICAL CHARACTERISTICS (Ta=25℃ unless otherwise specified)
Parameter Collector-base breakdown voltage
Collector-emitter breakdown voltage Emitter-base breakdown voltage Collector cut-off current Emitter cut-off current
DC current gain
Collector-emitter saturation voltage Base-emitter voltage Transition frequency (1)Pulse test.
Symbol V(BR)CBO
VCEO(SUS) (1) V(BR)EBO ICBO IEBO h...
