This rad hard R6 N-channel MOSFET in a SupIR-SMD package has a voltage of 150V and 56A and electrical performance up to 100krad(Si) TID. The low RDS(on) and gate charge reduce power losses, making JANSR2N7581U2A perfect for DC-DC converters and motor controllers in space applications. MOSFET advantages such as fast switching and voltage control are retained, and QPL qualification ensures high reliability.