BUL704 Datasheet | STMicroelectronics

features - - - - - - NPN Transistor High voltage capability Low spread of dynamic parameters Minimum lot-to-lot spread for reliable operation Very high switching speed In pliance with the 2002/93/EC European Directive TO-220 1 2 3 Description The device is manufactured using high voltage Multi-Epitaxial Planar technology for high switching speeds and medium voltage capability. It uses a Cellular Emitter structure with planar edge termination to enhance switching speeds while maintaining the wide RBSOA. Internal schematic diagram Applications - - Electronic ballast for fluorescent lighting Dedicated for PFC solution in HF ballast halfbridge voltage fed Order codes Part Number BUL704 Marking BUL704 Package TO-220 Packing Tube May 2006 Rev 1 1/11 .st. 11 Contents 1 2 Electrical ratings - - - - - - - - . . . . 3 Electrical characteristics - - - - - - - . . 4 2.1 2.2 Electrical characteristics (curves) - - - - - - . . 5 Test circuits - - - - - - - - - . . . 7 3 4 Package mechanical...