High-Efficiency Super-Junction MOSFETs from STMicroelectronics Target Energy-Saving Power Topologies

03 January 2019, STMicroelectronics? MDmesh? M6 series 600V super-junction transistors are engineered for high efficiency in medium-power resonant and hard-switching converter topologies.

The threshold voltage optimized for soft switching makes the the new transistors ideally suited for LLC resonant converters and boost-PFC converters in energy-conscious applications. MDmesh M6 devices perform efficiently in hard-switching topologies, too, with their capacitance profile enhancing light-load efficiency and gate charge (Qg) as low as 16 nC permitting high switching frequencies.

In addition, ST?s state-of-the-art M6 super-junction technology helps reduce RDS(ON) to as little as 0.036Ω, unleashing extra efficiency gains and increasing power density in equipment such as battery chargers, power adapters, PC power supplies, LED-lighting drivers, telecom and server power supplies, and solar micro-inverters.

Package options include the space-saving and thermally efficient new leadless TO-LL, as well as popular through-hole and surface-mount packages including DPAK, D2PAK, TO-220, TO-247, and PowerFLAT?. The JEDEC-registered TO-LL power-package outline has 30% smaller footprint and 50% lower height than the established D?PAK 7-pin, allowing more compact and space-efficient power converters. With low parasitic inductances, TO-LL also helps minimize electromagnetic interference.

Part of the STPOWER? portfolio, st.com comprises 37 part numbers covering current ratings from 13A to 72A and is in production now. Please contact your ST sales office for pricing options and sample requests.

About STMicroelectronics
ST is a global semiconductor leader delivering intelligent and energy-efficient products and solutions that power the electronics at the heart of everyday life. ST?s products are found everywhere today, and together with our customers, we are enabling smarter driving and smarter factories, cities and homes, along with the next generation of mobile and Internet of Things devices.

By getting more from technology to get more from life, ST stands for life.augmented.

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User :- Vishwapriya Bhattacharya

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