LOW- AND MID-VOLTAGE
Low- and mid-voltage trench silicon MOSFET technology family
Low- and mid-voltage trench silicon MOSFET technology family
Described for high-frequency DC-DC, rectification and power-distribution stages
Automotive · Data Center · Industrial · +1
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OptiMOS is Infineon’s publicly named low- and mid-voltage trench silicon MOSFET family.
Official technology image
Infineon OptiMOS is a low- and mid-voltage trench silicon MOSFET technology family for high-frequency power conversion. Distinct from CoolMOS, CoolSiC and CoolGaN.
Official N-channel MOSFET pages describe OptiMOS devices as N-channel switches optimized for high switching frequency, typically in the 12 V to 300 V class, for synchronous rectification, DC-DC stages and related power distribution. Generation names and packages remain capabilities of this family rather than separate listings. StrongIRFET is a related rugged MOSFET line, not an independent Silicon Showcase technology. OptiMOS is distinct from high-voltage CoolMOS superjunction devices and from CoolSiC and CoolGaN wide-bandgap families. Electrical ratings should be taken from Infineon’s current OptiMOS documentation.
Key characteristics associated with this technology.
Low- and mid-voltage trench silicon MOSFET technology family
Described for high-frequency DC-DC, rectification and power-distribution stages
Generation and package variants remain family capabilities, not separate listings
Distinct from CoolMOS, CoolSiC and CoolGaN
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