Transys
Electronics
L I M I T E D
EPITAXIAL SILICON POWER
TRANSISTORS
BD433 BD435 BD437 BD439 BD441
NPN
BD434 BD436 BD438 BD440 BD442
PNP
EC
B
www.
DataSheet4U.
com
TO126 Plastic Package
Intended for use in Medium Power Linear and Switching Applications
ABSOLUTE MAXIMUM RATINGS DESCRIPTION SYMBOL Collector Base Voltage Collector Emitter Voltage Collector Emitter Voltage Emitter Base Voltage Collector Current Base Current Total Dissipation @ TC=25ºC Total Dissipation @ Ta=25ºC Derate above 25ºC Operating and Storage Junction Temperature Range THERMAL RESISTANCE Junction to Case Junction to Ambient in free air Rth (j-c) Rth (j-a) 3.
5 100 ºC/W ºC/W VCBO VCES VCEO VEBO IC IB PD PD BD433 BD...