Gallium Nitride Power Device Market Size to Exceed USD 2,035.5 Mn by 2033

Global Gallium Nitride Power Device Market Reaches USD 430.5 Million in 2026, Driven by Technological Innovations and Rising Electric Vehicle Production; Market to Reach USD 2,035.5 Million by 2033 at a CAGR of 24.9% – Coherent Market Insights

The Gallium Nitride Power Device Market, estimated at USD 430.5 Million in 2026, is expected to exhibit a CAGR of 24.9% and reach USD 2035.5 Million by 2033

The industry is witnessing significant growth driven by rising demand for high-performance, energy-efficient, and application-specific semiconductor solutions across consumer electronics, automotive, telecommunications, and industrial sectors. Rapid advancements in chip design, manufacturing processes, and integration of AI and IoT capabilities are reshaping the competitive landscape. Furthermore, supportive government initiatives, increasing investments in fabrication facilities, and the push toward next-generation technologies such as 5G and advanced packaging are expected to create new growth avenues for market players.

Telecommunication segment held dominant position in the global Gallium Nitride Power Device Market in 2026, accounting for 33.4% share in terms of value, increasing demand and production is expected to propel growth of the segment during the forecast period.

Global Gallium Nitride Power Device Market: Competitive Landscape   

Cree Inc., Efficient Power Conversion (EPC) Corporation, Infineon Technologies, GaN Systems Inc., Macom, Microsemi Corporation, Mitsubishi Electric Corporation, Navitas Semiconductor, Qorvo, Inc., and Toshiba Electronic Devices & Storage Corporation.

Global Gallium Nitride Power Device Market: Recent Developments

• In June 2026, onsemi, semiconductor manufacturing company introduced GaNEXUS, a new gallium nitride power portfolio designed to improve efficiency, power density, switching performance, and thermal management in AI data centers, industrial automation, robotics, and energy infrastructure. The initial lineup includes GaN FETs spanning 40V to 650V, along with 650V GaNEXUS Smart devices featuring integrated protection. Sampling has begun, supporting simpler integration, reduced switching losses, and more reliable next-generation power systems for demanding applications. (Source: onsemi)
• In February 2026, Infineon Technologies highlighted its high-voltage CoolGaN bidirectional switches, featuring a common-drain design, double-gate structure, and Gate Injection Transistor technology. The architecture uses one drift region to block voltage in both directions, reducing die size compared with conventional back-to-back configurations. Operating at up to 1 MHz, CoolGaN BDS can help solar microinverters deliver 40% more power within the same footprint while lowering system costs across advanced power applications. (Source: Infineon Technologies)
• In May 2026, Cyient Semiconductors, a Cyient Group company launched India’s first gallium nitride power IC family using Navitas Semiconductor technology. The portfolio comprises seven highly integrated devices targeting AI data centers, telecommunications, fast chargers, industrial power systems, and e-mobility. Designed for applications up to 650V, the products combine drive, control, protection, EMI management, and current sensing, helping improve efficiency, power density, thermal performance, supply resilience, and local semiconductor capabilities for Indian customers nationwide.