The IRFB4620PBF is a  144W,  200V HEXFET® power MOSFETs with ultra low gate charge (Qg) for industrial applications including Switch Mode Power Supplies (SMPS), uninterruptable power supplies (UPS), inverters and DC motor drives.

IR’s new 200V MOSFETs feature up to 33 percent lower total gate charge than competing devices.

These devices are optimized for fast switching circuits where switching losses are critical, and, therefore, are well suited as a primary switch for isolated DC-DC converters for telecom applications or driving light load efficiency in any advanced DC-DC applications.

The new MOSFETs are qualified to industrial grade and are moisture sensitivity level 1 (MSL1). The devices are available in TO220, and are offered lead free and are RoHS compliant.