SIGNALInfrastructure Software·Jun 3, 2026, 7:01 AMSignal75Medium term

GaN Power Devices Power Up

GaN Power Devices Power Up

New research points to safer devices with less loss at low voltages, but problems remain for high-voltage industrial applications. The post GaN Power Devices Power Up appeared first on Semiconductor Engineering .

Why this matters
Why now

New research advancements in gallium nitride (GaN) power devices are emerging, promising improved efficiency and safety for various applications.

Why it’s important

Improved GaN technology can significantly enhance power efficiency and safety across numerous electronic devices, impacting everything from consumer goods to industrial infrastructure.

What changes

The focus shifts towards mitigating existing challenges in high-voltage GaN applications, opening doors for wider adoption and specialized development.

Winners
  • · GaN device manufacturers
  • · Power electronics sector
  • · Electric vehicle industry
  • · Renewable energy sector
Losers
  • · Traditional silicon power device manufacturers
Second-order effects
Direct

Increased market penetration and performance improvement for GaN-based power devices in low-voltage applications.

Second

Accelerated development and investment into overcoming current limitations for GaN in high-voltage industrial applications.

Third

Potential for a new generation of more compact, energy-efficient power supplies and converters across multiple industries.

Editorial confidence: 90 / 100 · Structural impact: 60 / 100
Original report

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