IRHLYS77034CMSCSA R7 is a rad hard, low ohmic MOSFET in a TO-257AA package. With a 60V, 20A rating and electrical performance up to 100krad(Si) TID, it offers single event gate rupture and burnout immunity. The device provides a simple solution to interfacing CMOS and TTL control circuits to power devices in space and radiation environments. It's ideal for direct interface with most logic gates and linear ICs.