BUL1102EFP Datasheet PDF - ST Microelectronics

●The BUL1102EFP is a NPN fast-switching Power Transistor manufactured in Multi Epitaxial Planar technology. It uses a cellular emitter structure with planar edge termination to enhance switching speeds while maintaining a wide RBSOA. It has an intrinsic ruggedness which enables the transistor to withstand a high collector current level during breakdown condition, without using the Transil™ protection usually necessary in typical converters for lamp ballast.

● High voltage capability

● Very high switching speed