According to BlueQuark Research, the global automotive power electronics market is poised for significant growth over the forecast period, driven by the accelerating adoption of electric vehicles (EVs), advancements in semiconductor technologies, and increasing demand for energy-efficient automotive systems across developed and emerging economies. The market for automotive power electronics will be propelled by adherence to forthcoming safety and vehicle emission regulations, as well as the rising need for vehicle connection, infotainment, and powertrain electrification. The rising production and sale of plug-in hybrid electric vehicles (PHEVs) are anticipated to generate substantial prospects for the power electronics market within the transportation sector. The increasing number of charging stations boosts the use of power electronic parts, such as power management integrated circuits (PMICs), intelligent power modules (IPMs), insulated gate bipolar transistors (IGBT), and both standard and power integrated modules. The advent of wide bandgap materials, like GaN and SiC, has transformed the power electronics sector. These novel semiconductor materials provide enhanced thermal conductivity, superior switching speeds, and reduced physical dimensions compared to conventional silicon (Si) devices.

The global automotive sector is experiencing a significant transition from conventional internal combustion engine (ICE) vehicles to electric and hybrid powertrains. Increasing apprehensions regarding environmental pollution, climate change, and reliance on fossil fuels have led both consumers and governments to investigate cleaner alternatives. Consequently, electric vehicles (EVs) and hybrid electric vehicles (HEVs) have experienced considerable growth in both developed and emerging markets. In 2024, global electric vehicle (EV) sales surpassed 17 million units, reflecting a 25% increase compared to 2023. Projections indicate that sales will exceed 20 million units in 2025, representing 25% of total car sales. During the first quarter of 2025, electric vehicle sales experienced a significant increase of 35% compared to the previous year, resulting in over 4 million units sold, with nearly 60% of these sales taking place in China. Several nations have set forth ambitious objectives to eliminate gasoline and diesel vehicles within the next twenty years. The European Union has set a target for zero-emission vehicle sales to become predominant by 2035. Concurrently, both China and the United States are making significant investments in electric vehicle infrastructure and manufacturing capabilities. The implementation of these government mandates is fostering a conducive policy landscape that is expediting the global adoption of electric vehicles (EVs) and hybrid electric vehicles (HEVs). In conjunction with environmental policies, advancements in battery technology and the reduction in lithium-ion battery costs are contributing to the increased affordability and accessibility of electric vehicles for a wider range of consumers.

Leading automotive manufacturers are introducing new electric models that span a wide array of price points and market segments, including compact cars and commercial vehicles. The ongoing diversification is facilitating the adoption of electric vehicles among individual consumers as well as fleet operators. The increasing adoption of electric vehicles and hybrids is directly influencing the demand for automotive power electronics. The vehicles utilize advanced power electronic systems to effectively manage the energy flow among the battery, motor, and various components. Inverters, converters, and onboard chargers play a critical role in optimizing vehicle performance, and their significance is increasingly recognized with the introduction of each new electric vehicle. Furthermore, consumers have become increasingly cognizant of the long-term economic advantages and performance enhancements associated with electric vehicles. The presence of reduced maintenance expenses, an enhanced driving experience, and supportive government incentives are bolstering consumer confidence. With the acceleration of the adoption curve, power electronics manufacturers are strategically positioned to capitalize on the forthcoming electrification wave.

The management of battery systems is essential within the automotive power electronics sector, especially concerning electric and hybrid vehicles. The system guarantees the secure functioning of battery packs through the continuous monitoring of critical parameters, including voltage, current, temperature, and state-of-charge for each individual cell. Adequate implementation of a Battery Management System (BMS) is crucial, as even minor faults can result in significant failures, such as thermal runaway or a decrease in battery lifespan. The increasing focus on battery safety and performance has established Battery Management Systems (BMS) as a fundamental component in all electric vehicle (EV) architectures. The surge in electric vehicle sales is driving a significant increase in the demand for automotive battery management systems. The automotive BMS market was valued at over USD 9 billion in 2023 and is anticipated to experience a compound annual growth rate (CAGR) exceeding 17% in the forthcoming decade. The recent increase is largely attributed to the growing adoption of electric vehicles in both passenger and commercial sectors, especially within the Asia-Pacific and North America regions. Automakers are making significant investments in battery and battery management system technologies to improve driving range, reliability, and safety.
The design and integration of BMS units are being transformed by advancements in technology innovation. The sector is experiencing a transition from conventional wired systems to wireless Battery Management Systems (BMS). This evolution contributes to a reduction in vehicle weight, streamlines design processes, and improves overall reliability. Modular BMS solutions are increasingly recognized for their scalability and enhanced fault isolation capabilities. The implementation of these advanced systems enhances energy efficiency while facilitating a more rapid and adaptable production process for electric vehicles.

The automotive power electronics market in North America is predominantly led by the United States, which represents approximately 89% of the total market share. This underscores the country's significant influence in the region's shift towards electric and hybrid mobility solutions. The growing prevalence of electric vehicles (EVs) and plug-in hybrid vehicles (PHEVs) is significantly influencing the demand for essential components, including inverters, converters, and onboard chargers. Federal incentives, including tax credits and emissions regulations, are driving this trend forward at an accelerated pace. The nation boasts a sophisticated semiconductor research and manufacturing framework, facilitating swift advancements in power electronics. Major automotive manufacturers and suppliers, such as Tesla, General Motors, and Ford, are making significant investments in silicon carbide (SiC) and gallium nitride (GaN) technologies to advance the development of next-generation electric vehicle platforms. The materials provide enhanced power density and efficiency, essential for prolonging driving range and optimizing charging performance. Recently, there has been a significant effort to localize the power electronics supply chain in the U.S., motivated by economic and geopolitical factors. The initiatives established by the Inflation Reduction Act have resulted in the creation of new domestic production facilities and partnerships, with the objective of decreasing reliance on international suppliers. BorgWarner, ON Semiconductor, and Infineon have either expanded or announced their operations in the U.S. to address the increasing demand.

Some of the key players in the Automotive Power Electronics Market are Infineon Technologies AG, ON Semiconductor Corporation, STMicroelectronics N.V., Texas Instruments Incorporated, Renesas Electronics Corporation, Mitsubishi Electric Corporation, Rohm Semiconductor, NXP Semiconductors, and Robert Bosch GmbH, among others.

In January 2025, Infineon Technologies AG introduced its CoolSiC™ Automotive MOSFET 1200 V, designed specifically for 800V EV systems such as DC-DC converters and onboard chargers. This product, featuring a top-side cooled Q-DPAK package, enables higher thermal performance and was selected by FORVIA HELLA for its next-generation vehicle platforms.

In May 2025, Visteon Corporation and Infineon signed a Memorandum of Understanding to collaborate on integrating SiC and GaN wide-bandgap semiconductors into advanced power conversion systems. This partnership aims to enhance efficiency and reduce the footprint of key automotive systems like battery junction boxes, traction inverters, and onboard chargers.

In April 2025, ON Semiconductor (onsemi) announced the expansion of its silicon carbide production capacity in the U.S., aiming to secure long-term supply for automotive OEMs. The company also unveiled a new 650V SiC MOSFET family designed for fast-switching EV traction applications, promising improved thermal management and compact designs.

In February 2025, STMicroelectronics launched a new generation of high-voltage GaN power ICs aimed at fast chargers and onboard power systems in electric vehicles. These components support high switching frequencies, allowing smaller passive components and reduced system cost.

Our Global Automotive Power Electronics Market report provides in-depth insight into the current and future dynamics of the power electronics sector within the automotive industry. The study comprehensively analyzes the market by Component (Power ICs, Modules, and Discrete), Material (Silicon, Silicon Carbide, Gallium Nitride), Vehicle Type (Passenger, Commercial, Electric), Application (Body & Comfort, ADAS & Safety, Engine Management & Powertrain, Infotainment, Telematics, Battery Management), and Geography (Asia-Pacific, North America, Europe, Latin America, and Middle East & Africa). The report covers the market's key drivers such as EV adoption, high-voltage architecture trends, SiC/GaN integration, and OEM localization efforts, as well as restraints, including cost barriers and raw material volatility. It includes a thorough competitive landscape featuring detailed profiles of major companies, recent product launches, strategic alliances, and capacity expansion updates.