General Description

The FDS7766S is designed to replace a single SO-8 MOSFET and Schottky diode in synchronous DC:DC power supplies. This 30V MOSFET is designed to maximize power conversion efficiency, providing a low RDS(ON) and low gate charge. The FDS7766S includes an integrated Schottky diode using Fairchild’s monolithic SyncFET technology.

Features

• 17 A, 30 V RDS(ON) = 5.5 mΩ @ VGS = 10 V RDS(ON) = 6.5 mΩ @ VGS = 4.5 V

• High performance trench technology for extremely low RDS(ON)

• High power and current handling capability

• Fast switching

Applications

• Synchronous rectifier

• DC/DC converter