Automotive power electronics market seen reaching $17.16B by 2035

Market Research Future projects the automotive power electronics market will grow from $6.19 billion in 2026 to $17.16 billion by 2035, a 12.0% CAGR. The expansion is being driven by vehicle electrification, higher-voltage architectures, and wider use of silicon carbide and gallium nitride components.

Why it matters: - Automotive power electronics are becoming a core part of electric, hybrid and increasingly software-heavy vehicles. - The market’s growth tracks rising demand for higher-efficiency components that manage power flow, reduce energy loss and support advanced vehicle systems. - Electrification is pushing more semiconductor content into every vehicle, which raises the importance of power modules, converters and control chips.

What happened: - Market Research Future projects the automotive power electronics market will reach $6.19 billion in 2026 and $17.16 billion by 2035. - The forecast implies a 12.0% compound annual growth rate from 2026 to 2035. - The study points to integration of advanced semiconductor technologies as a key growth driver. - The report was published in New York on Aug. 21, 2026. - Get the sample report for more market details. - Buy the full report.

The details: - Automotive power electronics manage and convert electrical power in vehicles. - The market covers power modules, power integrated circuits and discrete power devices. - These components support powertrain control, battery management, body electronics and safety systems. - Powertrain systems are the largest and fastest-growing application area. - Powertrain demand includes traction inverters, on-board chargers, DC-DC converters and battery management systems. - Passenger cars are the largest and fastest-growing vehicle segment. - Commercial vehicles, including trucks and buses, are a major growth area as fleets electrify. - Two- and three-wheelers are gaining traction, especially in Asia-Pacific. - Battery electric vehicles require the most power electronics content. - Plug-in hybrid vehicles need power electronics for both electric and combustion powertrain operation. - Internal combustion vehicles still use power electronics for systems such as alternator control, start-stop functions and body electronics. - Power modules, on-board chargers and DC-DC converters are key component categories.

Between the lines: - Higher-voltage EV architectures, including 800V systems, are pushing demand for devices that can handle more voltage with less heat and loss. - Silicon carbide and gallium nitride are taking share from conventional silicon because they offer better switching performance and efficiency. - The shift toward smaller, more integrated power electronics reflects automakers’ push to save space, cut weight and simplify design. - Functional safety requirements such as ISO 26262 are raising the bar for reliability and certification. - The competitive race is no longer just about parts; it is also about packaging, thermal management and supply-chain capacity.

What's next: - Silicon carbide production capacity is expected to keep expanding as suppliers respond to EV demand. - More power modules will likely include integrated driver and protection features. - Advanced packaging methods such as double-sided cooling, silver sintering and direct liquid cooling should keep moving into production. - EV charging infrastructure growth should create more demand for power electronics outside the vehicle itself. - Emerging markets in South America, the Middle East and Africa could add new demand as electrification spreads.

The bottom line: - Automotive power electronics are moving from a supporting role to a strategic one in vehicle electrification, and the market outlook remains strong through 2035.