onsemi, a leading supplier of intelligent power solutions, drives disruptive innovations to build a better future. Focusing on the automotive and industrial markets, onsemi accelerates changes in megatrends like vehicle electrification, safety, sustainable energy grids, industrial automation, and 5G/cloud infrastructure. Their highly differentiated and innovative product portfolio addresses the world's most complex challenges, paving the way for a safer, cleaner, and smarter world.
The evolution of automotive technology with advancements in vehicle electrification is transforming personal transportation. onsemi offers a wide range of solutions that enhance vehicle performance, safety, and efficiency.
onsemi helps OEMs develop innovative products and navigate the ongoing transformation across Energy Infrastructure, Industrial Automation, and Smart Buildings. onsemi's versatile power portfolio includes wide-bandgap technologies (SiC and GaN), power MOSFETs, IGBTs, and gate drivers.

Featured solutions


Featured technologies
EliteSiC
New semiconductor technologies are closing the efficiency gap, helping us use electricity in the most effective and efficient way. The semiconductor industry is fundamental to the way we control energy conversion and manage its distribution. Silicon carbide provides greater control over power conversion, covering AC-DC, DC-AC and DC-DC. Thanks to its unique features, silicon carbide (SiC) delivers higher levels of efficiency.
Through strategic growth, onsemi has developed its own end-to-end SiC supply chain and total control over the quality and reliability of SiC at every manufacturing stage. This domain expertise is used to create SiC diodes, SiC MOSFETs and SiC modules that can be used in every application where the benefits of SiC technology provide a competitive advantage.
Learn Moreonsemi IGBTs
onsemi’s Insulated Gate Bipolar Transistor (IGBT) portfolio offers cutting-edge solutions for high-efficiency energy conversion across various applications. The latest offering includes 7th generation field-stop technology, available in power modules and discrete packages. The next generation of solutions can enable up to 10% more output power compared to competing products while providing higher efficiency. This increased power density and lower power loss result in lower total system costs for applications such as heat pumps, HVAC, industrial motor drives, solar inverters, and energy storage systems.
Learn Moreonsemi MOSFETs
onsemi SiC MOSFETs are designed to be fast and rugged and include system benefits from high efficiency to reduced system size and cost. These silicon carbide MOSFETs have a higher blocking voltage and higher thermal conductivity than silicon MOSFETs, despite having similar design elements. SiC power devices also have a lower on-state resistance and 10 times the breakdown strength of regular silicon. In general, Systems with SiC MOSFETs have better performance and increased efficiency when compared to MOSFETs made with silicon material.
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Unlock Power Efficiency with onsemi
Join us for a series of insightful sessions, live Q&As, and interactive discussions that will equip you with the knowledge and tools to stay ahead in the rapidly evolving world of power electronics.
Simulation Tools
Building a complex electronic application and need some insights through system-level simulations?
Check out onsemi’s simulators:
Elite Power Simulator and Self Service PLECS Model Generator
Article
Nine reasons onsemi SiC solutions will revolutionise your power design
Enter SiC technology, a game-changer in optimising power designs. onsemi’s PowerTrench® T10 series of mid-voltage power MOSFETs represents the cutting edge SiC innovation, tailored for fast-switching DC-DC and motor control applications.

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SiC Isolated Gate Drivers
Experience unmatched performance and drive excellence in power switching with the NCP51561 and NCV51561 - your ultimate solution for fast, reliable, and robust power control.

1200V M3 SiC MOSFETs
EliteSiC 1200V MOSFETs are fast and rugged to address AC 3-Phase applications and high-voltage solar systems.

650V M3S SiC MOSFETs
EliteSiC 650V MOSFETs offer efficient solution for single phase AC applications and 3-Level AC 3-Phase applications.

T10
PowerTrench T10 MOSFETs meet the growing market demand for reduced losses, increased power density, and a compact form factor with high reliability.
