STD878T4 datasheet(1/10 Pages) STMICROELECTRONICS

No de pièce	STD878T4

Description	High current, high performance, low voltage NPN transistors

PDF	10 Pages

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Fabricant	STMICROELECTRONICS [STMicroelectronics]

Site Internet	http://www.st.com

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1 / 10 page

August 2010

Doc ID 13836 Rev 2

1/10

10

STD878

STN878

High current, high performance, low voltage

NPN transistors

Features

■ Very low collector to emitter saturation voltage

■ DC current gain, hFE >100

■ 5 A continuous collector current

Applications

■ Power management in portable equipment

■ Voltage regulation in bias supply circuits

■ Switching regulator in battery charger

applications

■ Heavy load driver

Description

The devices are manufactured in low voltage NPN

planar technology with “base island” layout. the

resulting transistor shows exceptional high gain

performance coupled with very low saturation

voltage.

Figure 1.

Internal schematic diagram

SOT-223

1

2

4

3

DPAK

1

3

4

Table 1.

Device summary

Order codes

Markings

Packages

Packaging

STD878T4

D878

DPAK

Tape and reel

STN878

N878

SOT-223

Tape and reel

www.st.com

Obsolete

Product(s)

- Obsolete

Product(s)

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