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2STF2220 Datasheet, PDF (1/11 Pages) STMicroelectronics – High Gain Low Voltage PNP Power Transistor | |||
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2STF2220
High Gain Low Voltage
PNP Power Transistor
General features
â Very low Collector to Emitter saturation voltage
â D.C. Current gain, hFE >100
â 1.5 A continuous collector current
â In compliance with the 2002/93/EC European
Directive
Description
The device in a PNP transistor manufactured
using new âPB-HDCâ (Power Bipolar High Density
Current) technology. The resulting transistor
shows exceptional high gain performances
coupled with very low saturation voltage.
Applications
â Power management in portable equipment
â Switching regulator in battery charger
applications
SOT-89
Internal schematic diagram
Order codes
Part Number
2STF2220
Marking
2220
Package
SOT-89
September 2006
Rev 2
Packing
Tape & reel
1/11
www.st.com
11
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