ON Semiconductor Corporation ON

Company Overview

ON Semiconductor Corporation, operating under the brand onsemi, is a global semiconductor manufacturer specializing in power management, analog, and sensing technologies. The company operates primarily within the automotive, industrial, energy infrastructure, and cloud/communications industries, providing semiconductor solutions that enable energy efficiency, electrification, and intelligent power control. Its core offerings are used in applications such as electric vehicles (EVs), advanced driver-assistance systems (ADAS), factory automation, renewable energy systems, and data center power architectures.

Founded in 1999 through the spin-off of Motorola’s Semiconductor Components Group, ON Semiconductor evolved from a diversified commodity-focused chip supplier into a more specialized provider of high-value, application-specific solutions. Over the past decade, the company has strategically repositioned itself toward structurally growing end markets, particularly automotive and industrial, emphasizing long product lifecycles, tighter customer integration, and higher margins. Its differentiated positioning centers on vertically integrated manufacturing and deep expertise in power semiconductors and sensing technologies.