2STX2220 Datasheet, PDF (1/11 Pages) STMicroelectronics – High Gain Low Voltage PNP Power Transistor

2STX2220
High Gain Low Voltage
PNP Power Transistor
General features
■ Very low Collector to Emitter saturation voltage
■ D.C. Current gain, h_FE >100
■ 1.5 A continuous collector current
■ In compliance with the 2002/93/EC European
Directive
Description
The device in a PNP transistor manufactured
using new “PB-HDC” (Power Bipolar High Density
Current) technology. The resulting transistor
shows exceptional high gain performances
coupled with very low saturation voltage.
Applications
■ Power management in portable equipment
■ Switching regulator in battery charger
applications
TO-92
Internal schematic diagram
Order codes
Part Number
2STX2220
Marking
X2220
Package
TO-92
September 2006
Rev 2
Packing
Bulk
1/11
www.st.com
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