Fairchild Semiconductor

Fairchild Semiconductor, acquired by ON Semiconductor in 2016, was a pioneering Silicon Valley chip company with a legacy spanning integrated circuits, discrete semiconductors, and optoelectronics. Its foundational product families include discrete MOSFETs and IGBTs, high-speed optocouplers and gate-drive optocouplers known for best-in-class noise immunity, voltage regulators, logic ICs, and power management solutions. Fairchild innovations include the industry-first integrated circuit and the planar transistor. While no longer an independent entity, many Fairchild-designed components remain widely used in power supplies, motor drives, and industrial control systems. icboms can source Fairchild semiconductors through ON Semiconductor distribution channels with B2B pricing from Shenzhen.