據(jù)市場(chǎng)調(diào)研公司IMS最新報(bào)告，2011年功率半導(dǎo)體市場(chǎng)增長(zhǎng)9%至約180億美元。而英飛凌則已連續(xù)第九年高居榜首。 IMS表示，在2011年上半年，功率半導(dǎo)體市場(chǎng)表現(xiàn)良好，但下半年由于庫(kù)存調(diào)整需求，市場(chǎng)于第三季開(kāi)始放緩并于第四季大幅下挫。 2011年，電源模塊市場(chǎng)比功率器件市場(chǎng)表現(xiàn)好得多。功率器件市場(chǎng)僅增長(zhǎng)了3%，同時(shí)，電源模塊市場(chǎng)因太陽(yáng)能、汽車電子以及消費(fèi)電子應(yīng)用，大幅增長(zhǎng)了32%。 電源模塊市場(chǎng)的增長(zhǎng)主要?jiǎng)恿υ从谔?yáng)能和汽車市場(chǎng)的平穩(wěn)發(fā)展，而分立器件表現(xiàn)不佳則源于消費(fèi)電子和白色家電市場(chǎng)的波動(dòng)較大。 英飛凌仍是功率分立器件和電源模塊的第一大供應(yīng)商。其他市場(chǎng)份額增長(zhǎng)的廠商還有電源模塊專家三菱電機(jī)，富士電機(jī)和賽米控。 IMS高級(jí)市場(chǎng)分析師Richard Eden表示：“三菱電機(jī)在電源模塊市場(chǎng)的優(yōu)異表現(xiàn)，使其縮小了與英飛凌在整體功率半導(dǎo)體市場(chǎng)上的差距。” 值得一提的是，2011年，電源模塊市場(chǎng)中，日本廠商所占份額由2010年的48%上漲到51%。 2011年全球功率半導(dǎo)體市場(chǎng)（分立器件和電源模塊）十大供應(yīng)商排名為： 1. Infineon 2. Mitsubishi Electric 3. Toshiba 4. STMicroelectronics 5. International Rectifier 6. Fuji Electric 7. Fairchild 8. Vishay 9. Renesas 10. Semikron 本文授權(quán)編譯自EE Times，版權(quán)所有，謝絕轉(zhuǎn)載 本文下一頁(yè)：參考英文原文：Infineon leads power chip market ranking, says IMS, by Peter Clarke 編譯：Mayze Ye

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{pagination} Infineon leads power chip market ranking, says IMS, by Peter Clarke LONDON – The power semiconductor market grew by 9 percent to just under $18 billion in 2011, with Infineon Technologies AG at the top of the ranking, according to market analyst IMS Research Ltd. The market did well in the first half of 2011 but slowed in Q3 and declined sharply in Q4 because of an inventory correction, IMS said. The market for power modules did much better than the market for discrete devices. Power modules market grew by 32 percent in 2011, while discrete market grew by 3 percent. The main drivers of the growth of power module revenues were solar energy, car production and consumer appliances. Modules were favored by the strength of slow moving nature of the solar and automotive markets while discrete were hit by the volatility of the consumer and white goods markets. Infineon remained the leading supplier of power discretes and modules, according to IMS Research. Other manufacturers whose share of the market grew included power module specialists Mitsubishi Electric, Fuji Electric and Semikron. "Mitsubishi Electric maintained market leadership in power modules, enabling it to narrow the gap with Infineon in the total market,” said Richard Eden, senior market analyst at IMS Research, in a statement. In 2011 Japanese manufacturers accounted for 51 percent of the power module market, up from 48 percent in 2010. Top Ten Suppliers of Power Semiconductor Discretes and Modules Worldwide in 2011: 1. Infineon 2. Mitsubishi Electric 3. Toshiba 4. STMicroelectronics 5. International Rectifier 6. Fuji Electric 7. Fairchild 8. Vishay 9. Renesas 10. Semikron