International Rectifier Corporation designs, manufactures, and markets power management semiconductors for distributors, original equipment manufacturers, and contract manufacturers in the Americas, Europe, and Asia. The company’s Power Management Devices segment offers power metal oxide semiconductor field effect transistors, and DirectFET products for power supply, data processing, telecommunications, industrial, and commercial battery-powered system applications. Its Energy Saving Products segment offers high voltage analog and mixed signal integrated circuits, and insulated gate bipolar transistors platforms; digital integrated circuits (ICs); and IRAM integrated power modules for motor control appliances, industrial automation, lighting and display, and audio and video applications. The company’s Automotive Products segment provides AC and DC motor drives, lighting, fuel injection, hybrid electric vehicle power train, peripheral systems, and plug-in hybrids; plugs, positive temperature coefficient heaters, electric power steering, fuel pumps, heating ventilation and air conditioning, and rear wipers; and intelligent power switch ICs. Its Enterprise Power segment offers DirectFET discrete products, digital controllers, power monitoring products, voltage regulators, and PowIRstages primarily for applications in servers, storage, routers, switches, and infrastructure equipment. The company’s HiRel segment offers radiation-resistant (RAD-Hard) discretes, RAD-Hard ICs, power management modules, DC-DC converters, and other power components for satellites and space exploration vehicles, military hardware, commercial aircraft, undersea telecommunications, oil drilling, and biomedical applications. Its Intellectual Property segment is involved in the sale and/or licensing of technologies and manufacturing process know-how. International Rectifier Corporation was founded in 1947 and is headquartered in El Segundo, California.