POWER SKY (H.
K.
) LTD.
TO-126 Plastic-Encapsulate
Transistors
BD439/441
TRANSISTOR (
NPN)
FEATURES Amplifier and switching applications
TO-126
MAXIMUM RATINGS(TA=25℃ unless otherwise noted)
Symbol
Parameter
Value
Units
VCBO
Collector-Base Voltage
BD439 BD441
60 80
V
VCEO
Collector-Emitter Voltage BD439 BD441
60 80
V
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
V A W
℃ ℃
1.
EMITTER 2.
COLLECTOR 3.
BASE
ELECTRICAL CHARACTERISTICS (Tamb=25℃ unless otherwise specified)
123
Parameter Collector-base breakdown voltage
Symbol V(BR)CBO
Test conditions IC=100μA,IE=...