Fairchild Semiconductor, founded in 1957 in San Jose, California, is an iconic name in the semiconductor industry. With a long tradition of innovation, the company played a crucial role in the development of transistors and integrated circuits, fundamental technologies for modern electronics. Specializing in discrete components, analog circuits, and power management solutions, Fairchild has been a key partner for several industries, including automotive, consumer, and telecommunications. Its offerings include power devices such as MOSFETs, IGBTs, voltage regulators, and DC-DC converters. These products deliver high performance, energy efficiency, and reliability, meeting the needs of complex applications. Fairchild is known for robust and innovative solutions designed to optimize energy consumption and improve operational efficiency in electronic systems. In 2016, Fairchild Semiconductor was acquired by ON Semiconductor (onsemi), combining expertise and technology to provide a comprehensive portfolio of advanced power management and semiconductor solutions. This synergy expanded production capabilities and innovation, supporting the development of solutions for industrial, automotive, and consumer applications. Thanks to continuous research and development, Fairchild’s legacy lives on through onsemi’s products, delivering cutting-edge solutions that power next-generation electronics with reliability and optimal performance.