PD - 90671D RADIATION HARDENED POWER MOSFET THRU-HOLE (TO-39) Product Summary Part Number IRHF7110 IRHF3110 IRHF4110 IRHF8110 Radiation Level 100K Rads (Si) 300K Rads (Si) 600K Rads (Si) 1000K Rads (...