STSA1805 Datasheet | STMicroelectronics

® LOW VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR PRELIMINARY DATA Ordering Code STSA1805 .. STSA1805-AP s Marking SA1805 SA1805 Package / Shipment TO-92 / Bulk TO-92 / Ammopack s s VERY LOW COLLECTOR TO EMITTER SATURATION VOLTAGE HIGH CURRENT GAIN CHARACTERISTIC FAST-SWITCHING SPEED APPLICATIONS: EMERGENCY LIGHTING s VOLTAGE REGULATORS s RELAY DRIVERS s HIGH EFFICIENCY LOW VOLTAGE SWITCHING APPLICATIONS s TO-92 Bulk DESCRIPTION The device is manufactured in NPN Planar Technology by using a "Base Island" layout. The resulting Transistor shows exceptional high gain performance coupled with very low saturation voltage. INTERNAL SCHEMATIC...