2STF1340 Datasheet, PDF (1/8 Pages) STMicroelectronics – Low voltage fast-switching NPN power bipolar transistor

2STF1340
Low voltage fast-switching NPN power bipolar transistor
Preliminary Data
General features
■ Very low collector-emitter saturation voltage
■ High current gain characteristic
■ Fast switching speed
■ Miniature SOT-89 plastic package for surface
mounting circuits
■ In compliance with the 2002/93/EC European
Directive
Description
The device in a NPN transistor manufactured
using new “PB-HCD” (Power Bipolar High Current
Density) technology. The resulting transistor
shows exceptional high gain performances
coupled with very low saturation voltage.
The complementary PNP is the 2STF2340.
SOT-89
Internal schematic diagram
Applications
■ LED
■ Motherboard & hard disk drive
■ Mobile equipment
■ Battery charger
■ Voltage regulation
Order codes
Part Number
2STF1340
Marking
1340
Package
SOT-89
Packing
Tape & reel
October 2006
Rev 1
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to
change without notice.
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