About ON Semiconductor (onsemi)
onsemi (formerly ON Semiconductor) is a leading semiconductor company driving disruptive innovations in automotive, industrial, and energy sectors. Founded in 1999 as a spin-off from Motorola, onsemi provides intelligent power and sensing technologies that create a more sustainable future.
Product Portfolio
onsemi offers a comprehensive portfolio of power management ICs, power MOSFETs, IGBTs, SiC (silicon carbide) devices, image sensors, and analog products. The company is a leader in silicon carbide (SiC) technology for EV traction inverters and power infrastructure. onsemi's Hyperlux image sensors and LiDAR solutions serve automotive ADAS and industrial automation.
Automotive Focus
Automotive is onsemi's largest market segment, with products for EV powertrain (SiC MOSFETs, IGBT modules), ADAS (image sensors, LiDAR), vehicle electrification (BMS, DC-DC converters), and lighting. The company's treo platform is a differentiated analog and mixed-signal platform.
Energy Efficiency
onsemi's power management and SiC technologies are critical for improving energy efficiency in data centers, renewable energy systems, EV charging infrastructure, and industrial motor drives. The company's intelligent sensing technologies enable more efficient and safer systems.
Manufacturing
onsemi operates its own fabrication facilities in the US, Czech Republic, and South Korea, along with assembly and test sites globally. The company has invested heavily in SiC manufacturing capacity to meet growing demand from the EV market.
Financial Performance
onsemi reported $7.2 billion in revenue for 2024, driven by strong automotive and industrial demand. The company has undergone a successful transformation toward higher-value products.
Leadership
Hassane El-Khoury has been President and CEO since 2020, leading onsemi's strategic transformation to become a leader in intelligent power and sensing solutions.