BULD39D-1 Datasheet (ST Microelectronics) - High Voltage Fast-Switching NPN Power Transistor

BULD39D-1, High Voltage Fast-Switching NPN Power Transistor

The device in manufactured using high voltage Multi-epitaxial Planar technology to enhance switching speeds while maintaining wide RBSOA.

The BUL series is designed for use in electronics transformer for halogen lamps.

Internal schematic diagram Applications * * Electronics transformer fo

BULD39D-1 Features

* NPN transistor High voltage capability Minimum lot-to-lot spread for reliable operation Very high switching speed High ruggedness Surface-mounting DPAK (TO-252) power package in tape & reel (suffix “T4”) Through-hole IPAK (TO-251) power package in tube (suffix “-