MOSFET delivers industry leading efficiency for buck applications

The 25-V FastIRFET family of power MOSFETs targets dc/dc synchronous buck applications including advanced telecom and netcom equipment, servers, graphic cards, desktop, ultrabook and notebook computers. The family includes the IRFH4201 that offers on-state resistance (RDS(on)) as low as 0.7 mΩ, and the IRFH4210D and IRFH4213D monolithic FETKY devices designed to reduce ringing and improve system efficiency.

The MOSFET is optimized for 5-V gate drive applications, and they work with any controller or driver. The devices are available in industry standard 5 x 6 and 3.3 x 3.3-mm PQFN packages.