FDS6984S - Dual Notebook Power Supply N-Channel PowerTrench SyncFET

Product Overview

Fairchild Semiconductor

Datasheet Details

Part number	FDS6984S
Manufacturer	Fairchild Semiconductor
File Size	1.57 MB
Description	Dual Notebook Power Supply N-Channel PowerTrench SyncFET
Datasheet	FDS6984S Datasheet
Additional preview pages of the FDS6984S datasheet.

Product details

Description

The FDS6984S is designed to replace two single SO-8 MOSFETs and Schottky diode in synchronous DC:DC power supplies that provide various peripheral voltages for notebook computers and other battery powered electronic devices.

Features

Q2: Optimized to minimize conduction losses Includes SyncFET Schottky diode RDS(on) = 0.019Ω @ VGS = 10V RDS(on) = 0.027Ω @ VGS = 4.5V.
Q1: Optimized for low switching losses Low gate charge ( 5 nC typical) RDS(on) = 0.040Ω @ VGS = 10V RDS(on) = 0.055Ω @ VGS = 4.5V 8.5A, 30V 5.5A, 30V 5 6 7 Q2 Q1 4 3 2 1 8 Absolute Maximum Ratings Symbol VDSS VGSS ID PD Drain-Source Voltage Gate-Source Voltage Drain Current - Continuous - Pulsed T A = 25°C unless otherwise noted Parame.

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Published: Mar 30, 2005 |