®
BUV46 BUV46A
HIGH VOLTAGE
NPN SILICON POWER
TRANSISTORS
s
s s s
s
STMicroelectronics PREFERRED SALESTYPES
NPN TRANSISTORS HIGH VOLTAGE CAPABILITY MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION FAST SWITCHING SPEED
3 1 2
APPLICATIONS GENERAL PURPOSE SWITCHING s SWITCH MODE POWER SUPPLIES s ELECTRONIC BALLASTS FOR FLUORESCENT LIGHTING
s
TO-220
DESCRIPTION The devices are silicon Multiepitaxial Mesa
NPN transistors in the Jedec TO-220 plastic package intended for high voltage, fast switching applications.
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol V CES V CEX V CEO V EBO IC IB P tot T stg Tj Parameter BUV46 Collector-Emitter Voltage (V BE = 0) Collector-Emitter Vol...