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FDS6986AS Datasheet Dual Notebook Power Supply N-Channel FET

Manufacturer: onsemi

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General Description

The FDS6986AS is designed to replace two single SO8 MOSFETs and Schottky diode in synchronous DC:DC power supplies that provide various peripheral voltages for notebook computers and other battery powered electronic devices.

FDS6986AS contains two unique 30V, N-channel, logic level, PowerTrench MOSFETs designed to maximize power conversion efficiency.

The high-side switch (Q1) is designed with specific emphasis on reducing switching losses while the lowside switch (Q2) is optimized to reduce conduction losses.

Overview

FDS6986AS FDS6986AS Dual Notebook Power Supply N-Channel PowerTrench® SyncFET™.

Key Features

  • Q2: Optimized to minimize conduction losses Includes SyncFET Schottky body diode 7.9A, 30V RDS(on) = 20 mΩ @ VGS = 10V RDS(on) = 28 mΩ @ VGS = 4.5V.
  • Q1: Optimized for low switching losses Low gate charge (10 nC typical) 6.5A, 30V RDS(on) = 29 mΩ @ VGS = 10V RDS(on) = 38 mΩ @ VGS = 4.5V D2D/S21/S1D1 D1 D D D D G2 S2 G1S1/D2 SO-8 Pin 1 SO-8 G SS S Absolute Maximum Ratings TA = 25°C unless otherwise noted Symbol VDSS VGSS ID PD TJ, TSTG Parameter Drain-Source Volt.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
Fairchild Semiconductor Logo FDS6986AS Dual Notebook Power Supply N-Channel PowerTrench SyncFET Fairchild Semiconductor
Fairchild Semiconductor Logo FDS6986S Dual Notebook Power Supply N-Channel PowerTrench SyncFET Fairchild Semiconductor

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