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FDS6680AS 30V N-Channel PowerTrench® SyncFET™
May 2008
FDS6680AS
tm
30V N-Channel PowerTrench® SyncFET™
General Description
Features
The FDS6680AS 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 FDS6680AS includes an integrated Schottky diode using Fairchild’s monolithic SyncFET technology. The performance of the FDS6680AS as the low-side switch in a synchronous rectifier is indistinguishable from the performance of the FDS6680 in parallel with a Schottky diode.
Applications
• 11.5 A, 30 V. RDS(ON) max= 10.0 mΩ @ VGS = 10 V RDS(ON) max= 12.5 mΩ @ VGS = 4.