IRHF57Z30 is a rad hard N-channel MOSFET with 30V and 12A ratings. The single MOSFET is packaged in TO-205AF and characterized for both Total Dose and Single Event Effects. With low RDS(on) and low gate charge, it reduces power losses in switching applications like DC-DC converters and motor control. Retaining MOSFET advantages, it's perfect for space applications.