STMicroelectronics’ New GaN Semiconductors Improve Energy Efficiency for High-Demand Applications from AI Servers to Robotics

semiconductor-digest.com May 27, 2026

STMicroelectronics’ New GaN Semiconductors Improve Energy Efficiency for High-Demand Applications from AI Servers to Robotics

Curated by Shubham · TechCapsules · May 27, 2026

AI-summarised brief · reviewed before publication

STMicroelectronics has introduced a new series of 700V gallium nitride (GaN)-based power semiconductors designed to improve efficiency and increase power density in high-demand applications such as AI servers, robotics, and industrial power supplies. The PowerGaN devices offer low conduction losses, very low switching loss at high operating frequencies, and zero reverse-recovery charge, enabling reduced system size, weight, and operating temperature. The devices are available in a range of continuous current ratings and are qualified to ST's reliability standards.

💡 Why It Matters

· The widespread adoption of GaN technology in high-power applications could accelerate the electrification of industries such as robotics and industrial power, enabling more efficient and compact power conversion systems.

AI Capsules Semiconductors

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