Space and Harsh Environment

Radiation Tolerant Enhancement Mode Gallium Nitride FETs


Envelope Tracking Forecast

To Infinity and Beyond! Power supplies used in harsh environments, such as space, high-altitude flight, or high-reliability military applications must be resistant to damage or malfunctions caused by ionizing radiation.

Most electronic components require design or manufacturing variations to reduce their susceptibility to radiation damage. For this reason, radiation-hardened devices tend to lag behind the most recent developments.

EPC has worked with industry leaders to test high-reliability GaN products for military and space applications. These products have shown excellent radiation performance under Total Ionizing Dose (TID) and Single Event Effects (SEE) environments. For more information please contact

Freebird Semiconductor Partners with EPC for Development of Radiation Hardened Gallium Nitride Power Conversion Systems for Satellite and Harsh Environment Applications.

Radiation Hardened eGaN FET Reference Material