On Semiconductor Corporation. The Group's principal activity is to design, develop, manufacture and market semiconductor components. The products include power management and standard analog, metal oxide semiconductor power devices, high frequency clock and data management and standard components. Products include linear regulators, multi function integrated circuits, small signal transistors and diodes, zeners, rectifiers and thyristors. These products address applications such as portable electronics, industrial automation controls, routers, switches, computers, servers, storage-area networks, automated test equipment and automotive control systems. Customers include OEMs, electronic manufacturing service providers and global distributors such as Alcatel, DaimlerChrysler, Delphi, Intel, Motorola, Nokia, Siemens, Sony, Solectron, Arrow, Avnet and Future Electronics. International operations are primarily in China, the Czech Republic, Japan, Malaysia, the Philippines and Slovakia.