IR HiRel’s R9 superjunction technology platform offers notable size, weight and power improvements over prior rad hard MOSFET generations, delivering superior performance and efficiencies with a well-known silicon gate drive setup. A simple drop-in, R9 enables a high degree of design reuse, yielding immediate efficiency improvements in your proven circuitry. R9 is a low risk upgrade path to higher performing space-grade power systems, with assured confidence in overall system reliability. Learn more.