FDS6982AS         Description

  The FDS6982AS is designed to replace two single SO-8 MOSFET and Schottky diodes in synchronous DC:DC power supplies to provide a variety of external voltages for laptops and other battery-powered electronic devices. The FDS6982AS contains two unique 30V, N-channel, logic levels PowerTritch MOSFET designed to maximize power conversion efficiency. The design of the high-end switch (Q1) focuses on reducing the switching loss, while the low-end switch (Q2) is optimized to reduce the turn-on loss. Q2 also includes an integrated Schottky diode using on Semiconductor monolithic SyncFET technology.

FDS6982AS         Features

Q2

Optimized to minimize conduction losses

Includes SyncFET Schottky body diode

8.6A, 30V

Max. RDS(on) = 13.5 m|? at VGS = 10 V

Max. RDS(on) = 16.5 m|? at VGS = 4.5 V

Low gate charge (21nC typical)

Q1

Optimized for low switching losses

6.3A, 30V

Max. RDS(on) = 28.0 m|? at VGS = 10 V

Max. RDS(on) = 35.0 m|? at VGS = 4.5 V

Low gate charge (11nC typical)

FDS6982AS    Applications

This product is general usage and suitable for many different applications.

Notebook