The rad hard N-channel MOSFET IRHMS9A7264 is a single device with 250V and 82A capacity, housed in SupIR-SMD package. It has improved immunity to SEE and useful performance with LET up to 90MeV·cm2/mg. Its low RDS(on) and faster switching times reduce power losses and increase power density. It is ideal for space applications and high-speed switching applications like DC-DC converters and motor controllers in satellite bus and payload systems.