September 2008 Rev 3 1/10
10
2STR2215
Low voltage fast-switching PNP power transistor
Features
■ Very low collector-emitter saturation voltage
■ High current gain characteristic
■ Fast switching speed
■ Miniature SOT-23 plastic package for surface
mounting circuits
Applications
■ LED
■ Battery charger
■ Motor and relay driver
■ Voltage regulation
Description
The 2STR2215 is a PNP 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 NPN is the 2STR1215.
Figure 1. Internal schematic diagram
Table 1. Device summary
SOT-23
Order code Marking Package Packaging
2STR2215 215 SOT-23 Tape and reel
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