2STL1525 Datasheet, PDF (1/8 Pages) STMicroelectronics – Low voltage high performance NPN power transistor

2STL1525
Low voltage high performance NPN power transistor
Features
■ Very low collector-emitter saturation voltage
■ High current gain characteristic
■ Fast switching speed
Applications
■ Emergency lighting
■ LED drive
■ Motherboard and hard disk drive
■ Mobile equipment
■ DC-DC converter, voltage regulation
Description
The device is 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.
TO-92MOD
TO-92MOD-AP
Figure 1. Internal schematic diagram
Table 1. Device summary
Order codes
Marking
2STL1525
2STL1525
2STL1525-AP
2STL1525
Package
TO-92MOD
TO-92MOD-AP
December 2010
Doc ID 16054 Rev 2
Packaging
Bag
Ammopack
1/8
www.st.com
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