o Meet IR HiRel’s QPL-qualified rad hard MOSFETs in an innovative direct-to-PCB mounting package, the SupIR-SMD. A 2020 Military & Aerospace Innovators Awards honoree, the SupIR-SMD design is optimized for surface mount attach, enabling the shortest thermal conduction path without compromising system reliability. SupIR-SMD is key to higher performing space power systems such as satellite bus power distribution, payload power supplies, space-grade DC-DC converters and more! Learn more.