EPC Space – GaN in Space (08/2025)

Smaller – Lighter – Reliable – Proven in Space

Gallium Nitride (GaN) power semiconductors are redefining what is possible in space technology. By moving beyond the limitations of radiation-hardened silicon MOSFETs, GaN delivers unmatched reliability, efficiency, and performance for critical spaceborne systems.

EPC Space provides guaranteed radiation-hardened GaN power solutions, qualified for Total Ionizing Dose (TID), Low Dose Rate Sensitivity, and Single Event Effects (SEE).

Proven Space Heritage
Since 2017, EPC Space has supplied space-grade eGaN® discrete devices and modules for demanding applications. Our technology has been operating in orbit since 2019, with tens of thousands of units powering satellites. EPC Space devices are deployed in both LEO and GEO missions with lifetimes exceeding 10 years, demonstrating proven reliability in the harshest environments.