onsemi History: Founding, Growth & Key Milestones

Motorola Semiconductor Products Sector

ON Semiconductor possesses a complex, bureaucratic founding story, representing a strategic corporate unbundling executed by one of the most historic, foundational leaders of the American electronics industry. The foundational DNA of the company traces entirely back to the well-known Motorola Corporation. During the 1950s and 60s Motorola was a dominant pioneer in early solid-state electronics, famously producing some of the world's very first commercially viable transistors for advanced radios and televisions. However, by the late 1990s Motorola was a bloated, complex conglomerate. It was heavily trying to dominate the rapid, lucrative mobile phone market (famously building the well-known StarTAC). The semiconductor division, which manufactured basic, commoditized analog chips, was seen as a distractive drag on the glamorous wireless business. In 1999, Motorola executed a strategic decision: they spun off the unglamorous Semiconductor Components Group into an independent company. Heavily orchestrated by private equity firm Texas Pacific Group (TPG), the new company was heavily branded as ON Semiconductor. While its initial corporate structure was debt-laden and burdened by inefficient legacy Motorola factories, it possessed foundational engineering expertise. By severing ties with the distracting consumer electronics business, ON Semiconductor was forced to forge its own gritty, specialized path, ultimately establishing the focused infrastructural architecture it heavily utilizes today.