STD790AT4 Datasheet | STMicroelectronics

.. Medium Current, High Performance, Low Voltage PNP Transistor General Features - - - - - Very low Collector to Emitter saturation voltage D.C. Current gain, h FE >100 3A continuous collector current 40V breakdown voltage (V(BR)CER) Surgace mounting DPAK(TO-252) power package in tape & reel packing In pliance with the 2002/93/EC European Directive 3 1 DPAK (TO-252) - Description The device in manufactured in low voltage PNP Planar Technology by using a “Base Island” layout. The resulting transistor shows exceptional high gain performance coupled with very low saturation voltage. Internal schematic diagram Applications - - - Power management in portable equipment Voltage regulation in bias supply circuits Switching regulator in battery charger applications Heavy load driver - Order codes Part Number STD790AT4 Marking D790A Package DPAK Packing Tape & reel March 2006 Rev 2 1/10 .st. 10 Contents 1 2 Electrical ratings - - - - - - - - . . . . 3 Electrical characteristics - - - - - - - . ....