Vishay Intertechnology 60 V TrenchFET® MOSFET Offers On-Resistance Down to 1.7 mΩ, Reduces Power Losses to Increase Efficiency
Offered in PowerPAK® SO-8 Single Package, Device Features Best in Class Gate Charge of 52 nC and Output Charge of 68 nC
MALVERN, Pa. — Feb. 18, 2019 — Vishay Intertechnology, Inc. (NYSE: VSH) today introduced a new 60 V TrenchFET® Gen IV n-channel power MOSFET in the 6.15 mm by 5.15 mm PowerPAK® SO-8 single package. Designed to increase the efficiency of power conversion topologies, the Vishay Siliconix SiR626DP offers 36 % lower on-resistance than previous-generation devices, while delivering the lowest gate charge and output charge in its class.
The device released today combines a maximum on-resistance down to 1.7 mΩ at 10 V with ultra low gate charge of 52 nC, output charge of 68 nC, and COSS of 992 pF. The resulting gate charge times on-resistance and output charge times on-resistance — key figures of merit (FOM) for MOSFETs used in power conversion applications — are 32 % and 45 % lower, respectively, that previous-generation devices. The MOSFET’s COSS is 69 % lower.
The SiR626DP’s improved specifications are fine-tuned to minimize conduction and switching losses. The result is increased efficiency for synchronous rectification in AC/DC topologies; primary- and secondary-side switching in isolated DC/DC topologies for solar micro-inverters and telecom, server, and medical equipment power supplies; motor drive control in power tools and industrial equipment; and battery switching in battery management modules.
The MOSFET is 100 % RG- and UIS-tested, RoHS-compliant, and halogen-free.
Samples of the SiR626DP are available now. Production quantities are available with lead times of 30 weeks subject to market conditions.
Vishay manufactures one of the world’s largest portfolios of discrete semiconductors and passive electronic components that are essential to innovative designs in the automotive, industrial, computing, consumer, telecommunications, military, aerospace, and medical markets. Serving customers worldwide, Vishay is The DNA of tech.® Vishay Intertechnology, Inc. is a Fortune 1,000 Company listed on the NYSE (VSH). More on Vishay at www.vishay.com.
TrenchFET and PowerPAK are registered trademarks of Siliconix incorporated