onsemi (NASD: ON) is a global semiconductor supplier company, with headquarters in Scottsdale, Arizona. The company is recognized as a Fortune 500 company and included in the Nasdaq-100 Index and the S&P 500 index. Products include power and signal management, logic, discrete, and custom devices for automotive, communications, computing, consumer, industrial, LED lighting, medical, military/aerospace and power applications. onsemi runs a network of manufacturing facilities, sales offices and design centers in North America, Europe, and the Asia Pacific regions.

onsemi was founded in 1999. The company was originally a spinoff of Motorola's Semiconductor Components Group, then named ON Semiconductor. It continues to manufacture Motorola's discrete, standard analog, and standard logic devices. In 2021, to better reflect its broad technology portfolio, differentiated product lines, and market leadership, ON Semiconductor rebranded itself as onsemi.

Today, the industrial a...