Vishay Intertechnology, Inc. Introduces a new 80 V TrenchFET® Gen IV n-channel power MOSFET in the 6.15 mm by 5.15 mm PowerPAK® SO-8 single package
January 29, 2020 at 11:00 am
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Vishay Intertechnology, Inc. introduced a new 80 V TrenchFET® Gen IV n-channel power MOSFET in the 6.15 mm by 5.15 mm PowerPAK® SO-8 single package. Designed to save energy by increasing the efficiency of power conversion topologies and switching circuitry, the Vishay Siliconix SiR680ADP offers best in class on-resistance times gate charge — a key figure of merit (FOM) for MOSFETs used in power conversion applications — of 129 129 mO*nC. The device released combines on-resistance down to 2.35 mO typical at 10 V with ultra low gate charge of 55 nC and COSS of 614 pF. These specifications are fine-tuned to reduce the power losses from switching, channel conduction, and diode conduction, resulting in increased efficiency. The MOSFET’s on-resistance times gate charge FOM is 12.2 % lower than the closest competing product and 22.5 % lower than the previous-generation device, making it the most efficient solution available for typical 48 V input to 12 V output DC/DC converters. The SiR680ADP will serve as a building block in a wide variety of DC/DC and AC/DC conversion applications such as synchronous rectification, primary-side switching, buck-boost converters, resonant tank switching converters, and the OR-ing function in systems such as telecom and data center server power supplies; solar micro-inverters; motor drive control in power tools and industrial equipment; and battery switching in battery management modules.
Vishay Intertechnology, Inc. (Vishay) is engaged in manufacturing a portfolio of discrete semiconductors and passive electronic components, which supports designs in the automotive, industrial, computing, consumer, telecommunications, military, aerospace, and medical markets. Vishay designs, manufactures, and markets electronic components that cover a range of functions and technologies. Its products include commodity, non-commodity, and custom products. Vishayâs brands include Siliconix, Dale, Draloric, Beyschlag, Sfernice, MCB, UltraSource, Applied Thin-Film Products, IHLP, HiRel Systems, Sprague, Vitramon, Barry, and BCcomponents. Vishayâs semiconductors products include metal oxide semiconductor field-effect transistors (MOSFETs), diodes, and optoelectronic components. The Companyâs semiconductor components are used for a variety of functions, including power control, power conversion, signal switching, signal routing, signal blocking, two-way data transfer, and circuit isolation.