August 31, 2026 - Mouser Electronics, Inc., the authorized global distributor with the newest electronic components and industrial automation products, is now stocking the new GaNEXUS™ gallium nitride field-effect transistors (GaN FETs) from onsemi. The GaNEXUS GaN FETs leverage the wide-bandgap properties of GaN to deliver fast switching, low gate and output charge, and enhanced efficiency for AI, data centers, industrial automation, robotics, and energy infrastructure applications.

The onsemi GaNEXUS GaN FETs, available from Mouser, enable higher operating frequencies, increased power density, and reduced magnetics in power conversion applications across low-, medium-, high-, and ultra-high-voltage ranges. The enhancement-mode discrete GaN high-electron-mobility transistors (HEMTs) offer a voltage range from 40 to 650 volts, including 650 V GaNEXUS Smart GaN FETs with integrated protections to improve reliability and simplify system integration. GaNEXUS solutions are engineered to improve how modern power systems convert and manage energy, helping designers simplify design complexity, accelerate development and qualification, reduce thermal and cooling requirements, and optimize performance across the full power delivery chain.

In low- and medium-voltage systems, including AI servers, 48 V intermediate bus converters (IBCs), battery backup units (BBUs), and motor drives, GaNEXUS enables smaller magnetics, higher power density, improved efficiency, better thermal performance, improved control stability, and reduced switching losses. In higher-voltage applications such as AI power shelves, high-voltage DC-DC conversion, PFC, and LLC power stages, GaNEXUS enables up to 60% reduction in magnetics size in high-frequency AC‑DC and resonant stages, higher power density in PFC, LLC, and HV DC‑DC architectures, and efficiency gains in thermal and operating costs.

To learn more, visit https://www.mouser.com/new/onsemi/onsemi-ganexus-fets/. For more Mouser news and our latest new product introductions, visit https://www.mouser.com/newsroom/.

As a global authorized distributor, Mouser offers the world's widest selection of the newest semiconductors and electronic components — in stock and ready to ship. Mouser's customers can expect 100% certified, genuine products that are fully traceable from each of its manufacturer partners. To help speed customers' designs, Mouser's website hosts an extensive library of technical resources, including a Technical Resource Center, along with product data sheets, supplier-specific reference designs, application notes, technical design information, engineering tools and other helpful information.

About Mouser

2026 - Mouser is a leading authorized distributor of electronic components and industrial automation products. With more than 6.8 million products from more than 1,200 manufacturer brands, we offer the widest selection of products in stock. Our electronic components business serves the design engineer and buyer communities with New Product Introductions in semiconductors, passive, interconnect and related electronic technologies. Our industrial automation business helps companies design, build and maintain their manufacturing equipment and operations with solutions including the newest sensors, panels, PLCs and motor controls available in stock for immediate shipment.

Mouser provides best-in-class customer service with 28 locations worldwide that offer support in local language, currency and time zone. We ship products daily to more than 650,000 customers in 223 countries/territories from our +1.5 million-square-foot, state-of-the-art distribution facilities in the Dallas, Texas, metro area. For more information, visit https://www.mouser.com.

About onsemi

2026 - onsemi is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end markets, the company is accelerating change across megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. onsemi offers a highly differentiated and innovative product portfolio, delivering intelligent power and sensing technologies that solve the world's most complex challenges and leads the way to creating a safer, cleaner, and smarter world.

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Mouser and Mouser Electronics are registered trademarks of Mouser Electronics, Inc. All other products, logos, and company names mentioned herein may be trademarks of their respective owners.

For further information, contact:

Kevin Hess, Mouser

Senior Vice President of Marketing

+1 (817) 804-3833

[email protected]

For press inquiries, contact:

Kelly DeGarmo, Mouser

Manager, Corporate Communications and Media Relations

+1 (817) 804-7764

[email protected]