Tuesday, May 14, 2013

IR’s 40V automotive-qualified COOLiRFET delivers benchmark on-state resistance

USA: International Rectifier (IR) introduced a family of automotive-qualified COOLiRFET MOSFETs delivering benchmark on-state resistance (Rds(on)) for heavy load applications including electric power steering (EPS), braking systems and other heavy loads on internal combustion engine (ICE) and micro hybrid vehicle platforms.

The family of 22 AEC-Q101 qualified 40V N-channel MOSFETs feature IR’s proven Gen12.7 trench technology that delivers ultra-low Rds(on) in D2Pak-7P, D2Pak, DPak, TO-262, IPAK and TO-220 packages. The benchmark D2Pak-7P AUIRFS8409-7P delivers Rds(on) max as low as 0.75mOhm at 10Vgs with a current rating up to 240A.

The new devices offer low conduction losses and robust avalanche performance to deliver higher efficiency, power density and reliability. With this performance, many applications using these new COOLiRFET devices run significantly cooler than with state-of-the-art MOSFETs.

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