General Description
The FDS6690AS 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 FDS6690AS includes an integrated Schottky diode using Fairchildâs monolithic SyncFET technology. The performance of the FDS6690AS as the low-side switch in a synchronous rectifier is close to the performance of the FDS6690A in parallel with a Schottky diode.
Features
⢠10 A, 30 V.
RDS(ON) max= 12 m⦠@ VGS = 10 V
RDS(ON) max= 15 m⦠@ VGS = 4.5 V
⢠Includes SyncFET Schottky diode
⢠Low gate charge (16nC typical)
⢠High performance trench technology for extremely low RDS(ON)
⢠High power and current handling capability
Applications
⢠DC/DC converter
⢠Low side notebooks
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