International Rectifier IRFG9110 Power MOSFET

International Rectifier IRFG9110 Power MOSFET

​This is a specialized, military-grade power transistor manufactured by International Rectifier (now part of Infineon). The part number IRFG9110 identifies it as a specific device.

​Specs: This is a hermetic, radiation-hardened P-channel power MOSFET. The "G" in the part number indicates it is in a hermetically sealed package, and the "IRF" series is known for its high-reliability and radiation-hardened characteristics. The date code 8534 indicates it was manufactured in the 34th week of 1985. These components are used in critical power switching applications in aerospace, military, and satellite systems where reliability in harsh environments is paramount.