The P-channel MOSFET JANSR2N7390 is a single, rad hard component with a -200V rating and -4A capacity. Its TO-205AF package has electrical performance capabilities up to 100krad(Si) TID and QPL qualification, making it ideal for space applications. With its low RDS(on) and power losses, the R4 MOSFET is well-suited for DC-DC converters and motor drives in space power systems.