STMicroelectronics Introduces Low-Power IGBT Integrated Freewheeling Diode to Simplify High-Intensity Headlamp Design.Business & High Tech Editors GENEVA--(BUSINESS WIRE)--June 22, 2000 Low VCEsat and gate charge, high-reliability and DPAK DPAK Discrete Packaging form factor characterize 3A, 600V IGBT IGBT Insulated Gate Bipolar Transistor IGBT Integrated Gate Bipolar Transistor STMicroelectronics (NYSE NYSE See: New York Stock Exchange : STM (Scanning Tunneling Microscope) A microscope that can image down to the atomic level. An STM uses a piezoelectric tube with a tiny sharp tip at the end that is moved within nanometers of the object being sampled. ) today made available to power-circuit designers a highly reliable 3A, 600V IGBT (insulated gate bipolar transistor) that combines extremely low on-voltage drop (VCEsat ), low gate charge and integrated freewheeling diode in a compact DPAK form factor. The STGD3NB60SD is particularly suitable for cutting the cost of high-efficiency, high-intensity gas discharge lamps for the automotive market. The device is also appealing for motor control and other low-power (about 100W) bridge applications operating at frequencies of less than 1kHz. With a typical VCEsat of 1.1V at 3A and total gate charge of 18nC, characteristics it inherits from its 'S' family legacy and PowerMESH(TM) layout, the N-channel STGD3NB60SD offers exceptional efficiency. Moreover, its integrated freewheeling (antiparallel antiparallel /an·ti·par·al·lel/ (-par´ah-lel) denoting molecules arranged side by side but in opposite directions. ) diode, afforded by the IGBT's double die assembly and virtually unique for an IGBT, saves space and cost. Further space savings accrue from the STGD3NB60SD's compact surface-mount DPAK (TO-252) package. ST's proven PowerMESH layout uses an optimized epitaxial process, patented strip layout and high-efficiency Single Implanted Planar Structure (SIPS) edge termination. `S' family IGBTs devices are optimized to achieve minimum on-voltage drop for frequencies under 1kHz. The device is available on tape and reel for automated assembly. About STMicroelectronics STMicroelectronics (formerly SGS-THOMSON Microelectronics) is a global independent semiconductor company, whose shares are traded on the New York Stock Exchange New York Stock Exchange (NYSE) World's largest marketplace for securities. The exchange began as an informal meeting of 24 men in 1792 on what is now Wall Street in New York City. , on the ParisBourse and on the Milan Stock Exchange Milan Stock Exchange The largest regional stock exchange in Italy, facilitating more than 90% of the country's trading volume. . The Company designs, develops, manufactures and markets a broad range of semiconductor integrated circuits (ICs) and discrete devices used in a wide variety of microelectronic applications, including telecommunications systems, computer systems, consumer products, automotive products and industrial automation and control systems. In 1999, the Company's net revenues were $5.056 billion and net earnings were $547 million. Further information on ST can be found at www.st.com. |
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