Mouser Electronics and onsemi Present Webinar on How SiC JFETs Are Advancing Circuit Protection and Power Systems
11 November 2025 – Mouser Electronics, Inc., the authorised global distributor with the newest semiconductors and electronic components, has partnered with onsemi to present a new webinar for the engineering community titled “How SiC JFETs Are Transforming Circuit Protection and Power Electronics”. This free-to-attend webinar will take place on 2nd December 2025 at 17:00 CET.
Silicon carbide (SiC) JFETs have the potential to transform solid-state circuit breakers (SSCBs), offering higher efficiency, faster switching, and improved thermal performance. These capabilities allow engineers to design more compact, energy-efficient, and reliable power systems, reducing downtime, minimizing energy losses, and enabling safer, higher-performance applications. In this expert-led session, participants will discover how SiC JFETs can improve system-level efficiency, reliability, and integration, helping them overcome common design challenges and accelerate the development of next-generation SSCBs and power electronics solutions.
By participating in this webinar, attendees will learn more about:
- The performance gains SiC JFETs deliver in SSCBs, including faster switching, lower conduction losses, and improved thermal efficiency.
- Design approaches for compact, high-reliability SSCBs using SiC Combo JFETs, supported by real-world test data and proven engineering practices.
- How gate driver compatibility streamlines the transition from silicon to SiC, minimising redesign effort and accelerating power electronics development.
- Featured onsemi products that address the needs of the latest SSCB designs:
- UG4SC 750V 8.4mΩ Combo-FETs, a device combining a SiC JFET and low-voltage MOSFET for normally-off operation and robust high-energy switching.
- UJ4N 750V 4.3mΩ Normally On SiC JFET Transistor, a compact JFET providing ultra-low on-resistance for space- and thermally-constrained SSCBs and relays.
- UG3SC 1200V 7.6mΩ Combo-FET, a combined SiC JFET and MOSFET that delivers low on-resistance, improved speed control, and simplified paralleling for high-power applications.
The webinar will be hosted by Mark Patrick, Technical Content Director, Mouser Electronics in EMEA, and will feature Shusun Qu, Application Engineer, onsemi, as the guest speaker.
To attend the webinar or to receive a recording of it once it becomes available, visit https://emea.info.mouser.com/onsemi-circuit-protection-webinar-emea/.
To learn more about onsemi, visit https://www.mouser.com/manufacturer/onsemi/.
For more Mouser news and our latest new product introductions, visit https://www.mouser.com/newsroom/.
Como distribuidor autorizado internacional, Mouser ofrece, en almacén y listos para el envío, la mayor selección de los más actuales semiconductores y componentes electrónicos de todo el mundo. Mouser ofrece a sus clientes productos originales y 100 % certificados que permiten identificar claramente la procedencia de sus socios fabricantes. Para ayudar a acelerar los diseños de los clientes, el sitio web de Mouser alberga una amplia biblioteca de recursos técnicos, incluido un Centro de recursos técnicos, junto con hojas de datos de productos, diseños de referencia específicos de los proveedores, notas de aplicación, información sobre diseño técnico, herramientas de ingeniería y otra información útil.
2026 - Mouser Electronics es un distribuidor autorizado de componentes electrónicos y semiconductores especializado en la introducción de nuevos productos de sus socios fabricantes dirigidos a compradores e ingenieros de diseño electrónico. Mouser.com, el sitio web del distribuidor global, está disponible en varios idiomas, vende sus productos en varias monedas e incluye más de 6,8 millones de referencias de más de 1200 marcas de fabricantes. Mouser cuenta con 28 centros técnicos en todo el mundo que prestan el mejor servicio de atención al cliente dentro de su zona horaria y en el idioma y moneda local. Mouser vende sus productos a más de 650 000 clientes en 223 países y territorios desde sus punteras instalaciones de 93 000 m² en el área metropolitana de Dallas, Texas, EE. UU. Para obtener más información, visite https://www.mouser.com.
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 in 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. onsemi is recognized as a Fortune 500® company and included in the Nasdaq-100 Index® and S&P 500® index.
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