The rad hard N-channel MOSFET IRHNJ57034SCSA in a SMD-0.5 package is a 60V, 22A high-performance power MOSFET designed for space applications. It is characterized for Total Dose and Single Event Effects (SEE) and is QPL qualified. With low RDS(on) and low gate charge, this R5 device reduces power losses in switching applications in satellite bus and payload power systems.