Onsemi, one of Arizona's largest public companies, was issued permits for a development and testing lab in Tempe. In 2023, the semiconductor sector company relocated its corporate headquarters ...

On Semiconductor has withdrawn a $6.9 billion bid for Allegro MicroSystems, ending the Scottsdale semiconductor product manufacturer’s effort over several months to acquire its New Hampshire ...

PHOENIX — The Arizona State University Research Park in Tempe is set to house a new facility that will play a critical role in strengthening the nation’s domestic semiconductor supply chain.