ON Semiconductor

ON Semiconductor is a global supplier of a broad portfolio of semiconductor-based solutions, focusing on energy-efficient technologies. The company's products are essential building blocks for designs across a wide range of industries, including automotive electronics, industrial automation, cloud computing, and consumer electronics. With a strong emphasis on intelligent power and sensing technologies, it enables advanced systems for a more sustainable future. Its operational network includes manufacturing facilities, silicon wafer fabrication plants, and design centers across North America, Europe, and the Asia-Pacific region.

History

The company was established in 1999 as a spin-off from the semiconductor components division of Motorola. A significant early milestone was its initial public offering on the Nasdaq stock exchange. Throughout the 2000s, it expanded its technological portfolio and manufacturing reach through strategic acquisitions, including the purchase of certain assets from LSI Logic. A major transformation began in 2016 with the appointment of a new Chief Executive Officer, leading to a strategic refocusing on high-growth markets like the automotive industry. This shift was accelerated by the landmark acquisition of Fairchild Semiconductor International in 2016, significantly bolstering its power semiconductor offerings. Further consolidation occurred with the purchase of Quantenna Communications, enhancing its connectivity solutions for the Internet of Things.

Products and technologies

The portfolio is centered on intelligent power and intelligent sensing technologies. Key product families include a wide array of power management integrated circuits, such as voltage regulators, DC-DC converters, and power factor correction controllers. It is a leading manufacturer of power semiconductor devices like MOSFETs, IGBTs, and silicon carbide-based solutions for high-efficiency applications. The company also produces advanced image sensors for automotive camera systems, machine vision, and biometric identification. Other significant offerings include analog integrated circuits, interface ICs, timing and signal conditioning devices, and a range of microcontrollers and programmable logic devices for system control.

Business segments

Operations are organized into three primary reporting segments. The **Power Solutions Group** focuses on products for power conversion, control, and protection, serving applications in industrial equipment, servers, and 5G telecommunications infrastructure. The **Advanced Solutions Group** encompasses technologies for advanced sensing, actuator control, and power over Ethernet, with key markets in automotive advanced driver-assistance systems and factory automation. The **Intelligent Sensing Group** is dedicated to CMOS image sensors and sensor fusion technologies, providing critical components for automotive safety systems, medical imaging, and surveillance camera networks. Each segment leverages dedicated research and development and applications engineering teams.

Corporate affairs

The company is headquartered in Scottsdale, Arizona, and is a constituent of the Nasdaq-100 index. Its global manufacturing strategy employs a hybrid model, utilizing both internal silicon wafer fabrication plants and long-term partnerships with external semiconductor foundry providers. This network includes facilities in East Greenwich, Rhode Island, Bucheon, Gresham, Oregon, and Roznov pod Radhostem. It maintains a significant intellectual property portfolio, holding thousands of patents worldwide. Leadership has consistently emphasized a strategy of disciplined growth, operational efficiency, and strategic mergers and acquisitions to strengthen its market position in focused, secular growth trends.

Environmental and social responsibility

The company has formalized its commitment through comprehensive environmental, social, and governance programs. Environmental goals include ambitious targets for reducing greenhouse gas emissions, water consumption, and waste generation across its global operations, aligned with initiatives like the United Nations Global Compact. Social responsibility efforts focus on employee health and safety, diversity and inclusion within the workforce, and fostering STEM education in communities near its facilities. It actively engages in responsible sourcing of materials, adhering to standards such as the Conflict Minerals Report framework, and its products are integral to enabling energy efficiency in end applications, contributing to broader climate change mitigation efforts.

Category:Semiconductor companies of the United States Category:Companies listed on the Nasdaq Category:Companies based in Phoenix, Arizona Category:Electronics companies established in 1999