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onsemi Completes Acquisition of Qorvo’s Silicon Carbide JFET Technology Portfolio
January 16, 2025 | onsemiEstimated reading time: Less than a minute
onsemi announced that it has completed its acquisition of the Silicon Carbide Junction Field-Effect Transistor (SiC JFET) technology business, including the United Silicon Carbide subsidiary, from Qorvo for $115 million in cash.
The addition of SiC JFET technology will complement onsemi’s extensive EliteSiC power portfolio and enable the company to address the need for high energy efficiency and power density in the AC-DC stage in power supply units for AI data centers. In electric vehicle applications, SiC JFETs help improve efficiency and safety by replacing multiple components with a solid-state switch based on SiC JFET in battery disconnect units. In the industrial end-market, SiC JFETs enable certain energy storage topologies and solid-state circuit breakers.
“This acquisition further strengthens onsemi’s leadership in power semiconductors by providing disruptive and market leading technologies to our customers to solve their most pressing power density and efficiency problems in AI data centers, automotive and industrial markets,” said Simon Keeton, group president and general manager of the Power Solutions Group, onsemi. “We will continue to innovate and make investments to expand our technology leadership in providing the most comprehensive power system solutions.”
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Hitachi Unveils $1B U.S. Investment in Critical Grid Infrastructure
09/05/2025 | Hitachi EnergyHitachi Energy, a wholly owned subsidiary of Hitachi, Ltd., and global leader in electrification, today announced a historic investment of more than $1 billion USD to expand the production of critical electrical grid infrastructure in the United States.
Wisdom From Data-center Power Pioneer Mike Mosman
09/02/2025 | Barry Matties, I-Connect007Few engineers have moved the levers of modern electronics more decisively than Mike Mosman. From the pre-email computer rooms of the 1980s to today’s hyperscale campuses cranking out AI cycles, the retired power engineer and co-founder of CCG Facilities Integration has spent four decades proving that uptime is a design discipline, not a hope.
Connect the Dots: How to Avoid Five Common Causes of Board Failure
09/04/2025 | Matt Stevenson -- Column: Connect the DotsBoards fail for various reasons, and because I’ve been part of the PCB industry for a long time, I’ve seen most of the reasons for failure. As part of my ongoing crusade to help designers design for the reality of manufacturing, here are five common causes for board failure and how to avoid them.
AT&S Launches HiPower 5.0 Research Project for Smart Electric Transport
08/19/2025 | AT&SAustria’s leading microelectronics manufacturer AT&S is participating as a strategic partner in the EU research project HiPower 5.0, which will develop new solutions for semiconductor integration and control systems for highly compact and smart electric drive components.
Driving the New Era of AI and IoT with Powercast's One-Stop Shop for Wireless Power Solutions
08/18/2025 | PRNewswireAs AI and IoT drive explosive growth, Powercast is redefining how industries power critical infrastructure. By eliminating disposable batteries through long-range RF wireless technology, Powercast delivers cost-efficient, scalable, and sustainable energy solutions tailored to meet the demands of our increasingly connected world.