S8DNF3LL datasheet(1/12 Pages) STMICROELECTRONICS

Part #	S8DNF3LL

Description	Dual N-channel 30V - 0.017OHM - 8A SO-8 Low gate charge STripFET TM II Power MOSFET

PDF	12 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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1 / 12 page

January 2007

Rev 10

1/12

12

STS8DNF3LL

Dual N-channel 30V - 0.017

Ω - 8A SO-8

Low gate charge STripFET™ II Power MOSFET

General features

■ Optimal RDS(on) x Qg trade-off @ 4.5V

■ Conduction losses reduced

■ Switching losses reduced

Description

This application specific Power MOSFET is the

second generation of STMicroelectronics unique

"Single Feature Size™" strip-based process. The

resulting transistor shows the best trade-off

between on-resistance and gate charge. When

used as high and low side in buck regulators, it

gives the best performance in terms of both

conduction and switching losses. This is

extremely important for motherboards where fast

switching and high efficiency are of paramount

importance.

Applications

■ Switching application

Internal schematic diagram

Type

VDSS

RDS(on)

ID

STS8DNF3LL

30V

<0.020

Ω

8A

S0-8

www.st.com

Order codes

Part number

Marking

Package

Packaging

STS8DNF3LL

S8DNF3LL

SO-8

Tape & reel

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S8DNF3LL Datasheet(PDF) 1 Page - STMicroelectronics

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