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FDS6990S - Dual 30V N-Channel PowerTrench SyncFET

General Description

The FDS6990S is designed to replace a dual SO-8 MOSFET and two Schottky diodes 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.

Key Features

  • 7.5A, 30 V. RDS(ON) = 22 mΩ @ VGS = 10 V RDS(ON) = 30 mΩ @ VGS = 4.5 V.
  • Includes SyncFET Schottky diode Low gate charge (11 nC typical) High performance trench technology for extremely low RDS(ON).
  • High power and current handling capability.

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FDS6990S May 2001 FDS6990S Dual 30V N-Channel PowerTrench® SyncFET ™ General Description The FDS6990S is designed to replace a dual SO-8 MOSFET and two Schottky diodes 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. Each MOSFET includes integrated Schottky diodes using Fairchild’s monolithic SyncFET technology. The performance of the FDS6990S as the low-side switch in a synchronous rectifier is similar to the performance of the FDS6990A in parallel with a Schottky diode. Features • 7.5A, 30 V. RDS(ON) = 22 mΩ @ VGS = 10 V RDS(ON) = 30 mΩ @ VGS = 4.