2STF1525 datasheet(1/7 Pages) STMICROELECTRONICS

部件名	2STF1525

功能描述	Low voltage high performance NPN power transistor

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制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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1 / 7 page

November 2009

Doc ID 15794 Rev 2

1/7

7

2STF1525

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.

Figure 1.

Internal schematic diagram

SOT-89

4

3

2

1

Table 1.

Device summary

Order codes

Marking

Package

Packaging

2STF1525

1525

SOT-89

Tape and reel

www.st.com

Obsolete

Product(s)

- Obsolete

Product(s)

类似零件编号 - 2STF1525

制造商	部件名	数据表	功能描述
STMicroelectronics	2STF1550	133Kb / 8P	Low voltage fast-switching NPN power bipolar transistors 08-May-2007
	2STF1550	146Kb / 8P	Low voltage high performance NPN power transistors 12-Nov-2008
	2STF1550	146Kb / 8P	Low voltage high performance NPN power transistors 12-Nov-2008

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类似说明 - 2STF1525

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