DESCRIPTION 
The BUW48 and BUW49 are Multi-Epitaxial Planar NPN transistor in TO-218 plastic package. They are intented for use in high frequency and efficiency converters such us motor controllers and industrial equipment.

■ STMicroelectronics PREFERRED SALESTYPES
■ NPN TRANSISTOR
■ HIGH CURRENT CAPABILITY
■ FAST SWITCHING SPEED
■ VERY LOW SATURATION VOLTAGE AND HIGH GAIN

APPLICATION
■ SWITCHING REGULATORS
■ MOTOR CONTROL
■ HIGH FREQUENCY AND EFFICENCY CONVERTERS