Power

MOSFET delivers 20% improvement in avalanche current density

10th March 2014
Staff Reporter
0

Delivering benchmark performance for DC-DC power supplies used in telecom applications, the IRFH7185TRPbF is the latest 100V FastIRFET power MOSFET from International Rectifier. The IRFH7185TRPbF utilises the companies’ new 100V FastIRFET process to offer benchmark Rds(on)*Qg figure of merit to deliver higher efficiency and increased power density as well as enhanced system reliability.

The IRFH7185TRPbF offers ultra-low Rds(on) with significantly lower gate charge than alternative devices to enable high performance from light load to full load. The new 100V FastIRFET™ device structure offers a 20% improvement in avalanche current density to deliver the industry’s most robust solution for DC-DC telecom power supplies.

IR’s FastIRFET™ devices work with any controller or driver to offer design flexibility while delivering higher current, efficiency and frequency capability in a small footprint. The IRFH7185TRPbF  is qualified to industrial grade and moisture sensitivity level 1 (MSL1), and is available in an industry standard 5x6 PQFN package that features an environmentally friendly, lead-free and RoHS compliant bill of materials.

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