BUW48 ® BUW49
HIGH POWER
NPN SILICON
TRANSISTORS
s STMicroelectronics PREFERRED SALESTYPES
s
NPN TRANSISTOR s HIGH CURRENT CAPABILITY s FAST SWITCHING SPEED s VERY LOW SATURATION VOLTAGE AND
HIGH GAIN
APPLICATION s SWITCHING
REGULATORS
)s MOTOR CONTROL t(ss HIGH FREQUENCY AND EFFICENCY cCONVERTERS duDESCRIPTION roThe BUW48 and BUW49 are Multi-Epitaxial PPlanar
NPN transistor in TO-218 plastic package.
teThey are intented for use in high frequency and leefficiency converters such us motor controllers
and industrial equipment.
3 2 1
TO-218
INTERNAL SCHEMATIC DIAGRAM
roduct(s) - ObsoABSOLUTE MAXIMUM RATINGS
te PSymbol
Parameter
leVCEV soVCEO ObVEBO
Collector-Emitter Voltage (VBE = -1.
5...