3STF1640 Datasheet, PDF (1/12 Pages) STMicroelectronics – Very low collector-emitter saturation voltage

3STF1640
Low voltage high performance NPN power transistor
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SOT-89
Figure 1. Internal schematic diagram
Datasheet - preliminary data
Features
• Very low collector-emitter saturation voltage
• High current gain characteristic
• Fast switching speed
Applications
• Power management
• DC-DC converters
• Automotive
Description
This device is a NPN transistor manufactured
using new low voltage planar technology with
double metal process. The result is a transistor
which boasts exceptionally high gain performance
coupled with very low saturation voltage.
Order codes
3STF1640
Marking
1640
Table 1. Device summary
Package
SOT-89
Packaging
Tape and reel
April 2013
DocID023648 Rev 3
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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