The N-channel MOSFET IRHNS9A3160 is rad hard and has a 100V rating and a 100A current capacity. It comes in a SupIR-SMD package and has electrical performance up to 300krad(Si) TID. A COTS device , IRHNS9A3160 offers low RDS(on) and faster switching times for high power density in DC-DC converters and motor controllers. A reliable choice for space applications.