Vishay Launches New 650 V Power Modules
The manufacturer introduced four SOT-227 MOSFET modules designed for industrial power applications.
Updated on Oct. 16, 2026 in Semiconductors
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Vishay Intertechnology has released four new 650 V superjunction MOSFET power modules to support industrial DC-DC and DC-AC conversions. The product line, which includes three single-switch models and one low-side chopper, is available for order in production quantities now.
Why it matters
These components are engineered to balance conduction and switching losses in energy-intensive systems while using a standard package to simplify integration. By maintaining a uniform footprint, the modules allow engineers to swap parts without necessitating expensive printed circuit board redesigns.
The new 650 V modules feature nominal current ratings of 50 A, 100 A, and 150 A. They are rated for operations within an extreme temperature range spanning -55 °C to +150 °C.
The players
Vishay Intertechnology
Vishay Intertechnology is a global manufacturer of semiconductors and passive electronic components used in industrial and automotive applications.
The details
The lineup includes a low-side chopper device that integrates a silicon carbide diode to help manage higher blocking voltages. Each module utilizes the industry-standard SOT-227 package, which functions as a drop-in replacement for existing hardware setups.
Timeline
Vishay released the power modules on October 16, 2026.
The Tech Race
This release reflects an ongoing industry push to optimize power density without forcing costly hardware overhauls for system integrators. By adhering to the SOT-227 standard, Vishay positions its components as direct challengers to legacy modules already embedded in complex DC-AC and DC-DC power systems.
Engineers and product designers can now utilize these modules as drop-in replacements, potentially reducing the time and cost required for system maintenance or upgrades. However, users should account for the current 12-week lead time when planning procurement for new industrial projects.
The takeaway
Reliable power module integration is essential for maintaining consistent performance in industrial energy systems. Engineers should evaluate their supply chain lead times carefully before committing to designs using these new components.
Further reading
For more on the current industry landscape, visit the United States semiconductors section.
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