IRHLUC770Z4 is a R7, rad hard, 60V dual N-channel MOSFET in a LCC-6 package. This MOSFET has electrical performance up to 100krad(Si) TID and is ideal for switching applications like DC-DC converters and motor controllers, with low RDS(on) and low total gate charge. With MOSFET advantages like fast switching and temperature stability, it's reliable for space applications.