200V MOSFET Achieves 95% Efficiency

Pairing DirectFET packaging and 200V HEXFET MOSFET silicon technologies, the 200V IRF6641TRPBF power MOSFET is capable of efficiencies up to 95%. Groomed for use in isolated dc/dc converter designs operating from a universal input range, the device presents a typical on resistance of 51 mΩ at 10V, 59.9 mΩ maximum. It has a common MZ footprint, providing a migration path to other mid-voltage DirectFET MOSFETs such as the lower-voltage, 100V IRF6662. Additionally, the MOSFET is RoHS compliant. Pricing is $1.24 each/10,000. INTERNATIONAL RECTIFIER, El Segundo, CA. (310) 252-7726.