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.
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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.
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onsemi SiC JFETs
onsemi's SiC JFETs are an excellent choice for engineers due to their superior performance characteristics derived from Silicon Carbide's inherent properties. They offer exceptionally low on-resistance (Rds(on)) and high current handling capability, which leads to reduced power losses and enhanced efficiency in demanding applications. Furthermore, their robustness and excellent thermal performance ensure higher reliability and enable operation at higher temperatures, simplifying thermal management in your designs.
onsemi 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.
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onsemi 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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onsemi Intelligent Power Modules
onsemi’s power module solutions are engineered for demanding applications such as electric vehicles, solar inverters, industrial motor drives, and data center power supplies. These power module solutions house IGBT, silicon, and silicon carbide MOSFETs and diodes in combinations and configurations that reduce switching losses, enhance thermal conductivity, and simplify assembly. Enabling greater efficiency, faster time to market, and improved system reliability, the robust construction and innovative packaging ensure long-term durability and consistent performance even in harsh operating conditions. These modules integrate critical power functions into scalable, easy-to-use modules. onsemi empowers designers to build smaller footprints and more efficient systems, accelerating the transition to a smarter and more sustainable electrified future.
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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.
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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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Onsemi power articles
Nine reasons onsemi’s silicon carbide (SiC) solutions will revolutionise your power designs
Power electronics are at the heart of modern innovation, and the demand for efficient, high-performance solutions has never been greater. Enter Silicon Carbide (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. If you’re looking to improve efficiency, boost performance, and future-proof your power systems, here are nine reasons why you should explore onsemi’s SiC solutions
Articles that mention onsemi
Efficiency Gains of SiC Modules
Silicon carbide’s advantages over IGBTs including lower conduction losses. The linear characteristics of SiC and switching frequency are key to its value. We look at these figures of merit as they apply to SiC modules available now.
Accurate Loss Calculation for SiC Devices
Loss calculations are a critical part of power design. These include conduction and switching losses, and the impact of thermal losses. We look at the tools and methodologies available to help engineers find the right design selection.
Silicon Carbide Power Semiconductors: An Overview
The practical result of having a wider bandgap is properties that become extremely useful for power electronics, including reduced conduction and switching losses, allowing for faster switching and better efficiency. Due to its wide bandgap, SiC can also operate at temperatures and voltages higher than silicon. Correspondingly, a SiC power IC delivers the same performance as a silicon power IC in a smaller and lighter package.
In this article, we provide an overview of SiC and its advantages for power electronics applications.
Advancements in Power Packaging Technologies for SiC Semiconductor Cooling
Packaging is playing an increasingly important role in power semiconductor performance, particularly when looking at wide-bandgap materials that deliver higher power in a smaller footprint. Discover the latest advancements in packaging technologies for silicon carbide (SiC) power semiconductors, addressing thermal management and enhancing performance and reliability in electric vehicles (EVs).
Unlocking Power Efficiency with onsemi
This webinar series is designed to bring together industry experts and engineers to explore the latest advancements in power electronics. We delve into cutting-edge technologies, innovative solutions, and practical applications that are shaping the future of electronics. 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.
Future of Robotics
Explore how mobile robots enhance multiple markets and applications by leveraging leading edge “Sensor Fusion” technologies to achieve successful, autonomous, self-navigation through surrounding environments, or SLAM (Simultaneous Location and Mapping). Focus technologies include, but are not limited to, image sensors, motor drive, inductive position sensors, ultrasonic, as well as communication and power.
Intelligent Energy Management and Storage Solutions
As the global energy landscape shifts toward decentralization, electrification, and real-time optimization, the demand for secure, scalable, and intelligent energy systems is greater than ever. In this exclusive Avnet Silica webinar, we bring together leading semiconductor experts from Diodes, Microchip, MPS, Nexperia, NXP, onsemi, Renesas, and STMicroelectronics to explore how cutting-edge technologies are reshaping energy storage and power management systems. Whether you're designing for e-mobility, renewable energy, or smart infrastructure, this webinar will help you accelerate development with future-proof technologies and expert insights.
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.