Infineon’s IR HiRel

Infineon’s IR HiRel-branded rad hard power IC solutions are engineered to complement our industry-leading rad hard MOSFETs.

The rad hard high-side and low-side MOSFET gate drivers are rated at 100 krad(Si) for total ionizing dose (TID) and have been characterized for single event effects (SEE). IR HiRel space-grade gate drivers increase power system reliability and reduce solution size and weight.

With decades of space heritage in thousands of programs, Infineon IR HiRel is a leader in rad hard power MOSFETs, having invented the HEXFET™ MOSFET in 1977 and becoming the first manufacturer to offer RadHard power MOSFETs for space in 1987.

Since then, Infineon IR HiRel has continuously innovated in silicon design, packaging technology and quality with US DoD DLA QPL products up to MIL-PRF-19500 JANS level and ESCC-5000 level.

www.infineon.com/products/high-reliability

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