Vishay Releases New 650 V Power Modules for Industry
The 650 V superjunction modules utilize a standard SOT-227 package for drop-in compatibility in power systems.
Updated on Oct. 16, 2026 in Semiconductors
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Vishay Intertechnology has released four new 650 V superjunction MOSFET power modules in the SOT-227 package. These components, which include single-switch and low-side chopper configurations, are available now in both sample and production quantities.
Why it matters
The modular release aims to support industrial DC-DC and DC-AC applications by balancing conduction and switching efficiency. By utilizing an industry-standard package, the components allow engineers to integrate higher performance without requiring a redesign of printed circuit boards.
The new modules support an operational temperature range of -55 °C to +150 °C and utilize 650 V superjunction technology to manage blocking voltages. The low-side chopper variant specifically integrates a 650 V silicon carbide diode to optimize power handling.
The players
Vishay Intertechnology
A global manufacturer of discrete semiconductors and passive electronic components that supplies power management solutions for industrial and automotive sectors.
The details
Superjunction MOSFETs—metal-oxide-semiconductor field-effect transistors that employ a charge-compensation structure—allow for high blocking voltages while maintaining low on-resistance to minimize energy loss. By using the SOT-227 package—a standardized, bolt-down housing for power electronics—these modules function as drop-in replacements, meaning they can be installed into existing hardware designs without changing the physical layout of the circuit board.
Timeline
October 16, 2026: Vishay Intertechnology announced the release of the four power modules.
Current lead times for all four device variants are 12 weeks.
The Tech Race
The release of these modules marks a strategic update to Vishay's power semiconductor portfolio, aligning with the industry-wide push for drop-in, high-efficiency power components. It follows the established trend of using the SOT-227 standard to minimize the barrier to entry for power upgrades in complex industrial hardware.
Engineers and industrial system designers can source these modules now, though supply chains currently indicate a 12-week lead time for orders. The standardized footprint allows for direct replacement in existing DC-AC or DC-DC equipment without necessitating board modifications.
The takeaway
These modules offer a high-voltage, temperature-resilient solution for power conversion that prioritizes compatibility with existing hardware. Interested parties should factor the 12-week lead time into production scheduling for new industrial power designs.
Further reading
For more on evolving power management components, see the latest in Semiconductors.
Source note: This article includes information reported by Eepower.
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