SPN9977_11 datasheet(1/10 Pages) SYNC-POWER

Part #	SPN9977

Description	N-Channel Enhancement Mode MOSFET

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Manufacturer	SYNC-POWER [SYNC POWER Crop.]

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2011/09/22

Ver.2

Page 1

SPN9977

N-Channel Enhancement Mode MOSFET

DESCRIPTION

APPLICATIONS

The SPN9977 is the N-Channel logic enhancement mode

power field effect transistors are produced using super high

cell density , DMOS trench technology. The SPN9977 has

been designed specifically to improve the overall efficiency

of DC/DC converters using either synchronous or

conventional switching PWM controllers. It has been

optimized for low gate charge, low RDS(ON) and fast

switching speed.

Power Management in Note book

Powered System

DC/DC Converter

Load Switch

FEATURES

PIN CONFIGURATION

TO-252

TO-251

PART MARKING

60V/8A,RDS(ON)= 115mΩ@VGS= 10V

60V/6A,RDS(ON)= 110mΩ@VGS= 4.5V

High density cell design for extremely low RDS (ON)

Exceptional on-resistance and maximum DC current

capability

TO-252,TO-251 package design

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