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发表于 2013-8-26 09:11 PM
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本帖最后由 wsjboy 于 2013-8-26 10:14 PM 编辑
IRF, tech,intl rectifier,semicndctr-intgrtd circts IRF yahoo finviz google fool
alpha 48.90,beta 1.52,a_vol 464, insi 0.5 16.73,inst 92.3 -5.26,
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International Rectifier Corporation designs, manufactures, and markets power management semiconductors worldwide. The company operates through six segments: Power Management Devices, Energy Saving Products, Automotive Products, Enterprise Power, HiRel, and Intellectual Property. The Power Management Devices segment provides power metal oxide semiconductor field effect transistors (MOSFETs), FETKYs, and DirectFETs for power supply, data processing, telecommunications, industrial, and commercial battery-powered systems. The Energy Saving Products segment provides analog high voltage integrated circuits (HVICs), insulated gate bipolar transistors (IGBTs) platforms, digital control ICs, and IRAM integrated power modules for motor control appliances, industrial automation, lighting and display, audio, and video applications. The Automotive Products segment offers HVICs, intelligent power switch ICs, power MOSFETs, IGBTs, diodes, and advanced power modules for various automotive applications. The Enterprise Power segment offers DirectFET discrete products, digital PWM controllers, power monitoring products, voltage regulators, low voltage ICs, and PowIRstages primarily for applications in servers, storage, routers, switches, infrastructure equipment, notebooks, graphic cards, and gaming consoles. The HiRel segment provides RAD-hard discretes, RAD-hard ICs, power management modules, DC-DC converters, and high temperature converters for satellites and space exploration vehicles, military hardware, and other high reliability applications. The Intellectual Property segment sells and licenses technologies and manufacturing process know-how. The company was founded in 1947 and is headquartered in El Segundo, California.
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International Rectifier is a world leader in power management technology. IR’s analog- and mixed-signal ICs, advanced circuit devices, integrated power systems, and components enable high-performance
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