FDD6670S
September 2001
FDD6670S
30V N-Channel PowerTrench® SyncFET ™
General Description
The FDD6670S is designed to replace a single 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 FDD6670S includes an integrated
Schottky diode using Fairchild’s monolithic SyncFET technology.
The performance of the FDD6670S as the low-side switch in a synchronous rectifier is indistinguishable from the performance of the FDD6670A in parallel with a
Schottky diode.
Features
• 64 A, 30 V RDS(ON) = 9 mΩ @ VGS = 10 V RDS(ON) = 12.
5 mΩ @ VGS = 4.
5 V • Includes SyncFET
Schottky ...