N-channel power MOSFETs

Benefit from best-in-class MOSFETs – OptiMOS™ and StrongIRFET™ (low- and medium-voltage power MOSFETs) and CoolMOS™ (high-voltage power MOSFETs)

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Learn more about N-channel power MOSFETs

In N-channel MOSFETs, the mobility of the carriers is approximately two to three times higher than that of a P-channel for the same RDS(on) value at a significantly smaller size. This makes N-channel MOSFETs the ideal choice for high-current applications.

Infineon’s N-channel MOSFET portfolio offers high reliability, performance, and efficiency. The broadest portfolio on the market includes the OptiMOS™, StrongIRFET™, and CoolMOS™ product families. 

Find your ideal device from Infineon’s portfolio of N-channel power MOSFETs.

N-channel product portfolio

Infineon’s comprehensive portfolio of N-channel power MOSFETs has set clear benchmarks in performance, giving you the right-fit choice for every application.

  • OptiMOS™ and StrongIRFET™: Low- and medium-voltage power MOSFETs (12 V to 250 V and 300 V)
  • CoolMOS™: High-voltage power MOSFETs (500 V to 900 V)

Infineon’s advanced design and simulation tools make it easy to integrate these products in every application and reduce the design cost and time. These N-channel power MOSFETs meet the highest quality standards such as JEDEC and ISO 9001. 

Additionally, the portfolio of automotive MOSFET products ensures superior performance based on outstanding capabilities in switching, thermal performance and resistance, excellent quality, and robust packaging.

Pair your designs with the right N-channel power MOSFET available in various packages.

Space-saving packages: OptiMOS™ and StrongIRFET™
Low- and high-power packages: CoolMOS™
OptiMOS™ power MOSFETs

OptiMOS™ N-channel power MOSFETs are optimized for high switching frequencies and are engineered to improve efficiency and power density. OptiMOS™ products with ultra-low RDS(on) and industry's best Figure-Of-Merit (FOM) deliver unparalleled performance, quality, and cost-effectiveness.

Explore Infineon’s best-in-class OptiMOS™ MOSFETs for maximum efficiency in demanding applications.

Learn more about the OptiMOS™ families
StrongIRFET™ power MOSFETs

StrongIRFET™ and StrongIRFET™ 2 N-channel power MOSFETs are designed to add robustness while delivering excellent price/performance ratio.

The devices are ideal for low-frequency applications requiring performance and ruggedness. The StrongIRFET™ product family is renowned for its ability to meet the highest quality and performance demands.

Strengthen your designs with Infineon’s StrongIRFET™ MOSFET products that deliver unparalleled performance, quality, and ruggedness.

Discover our StrongIRFET™ portfolio
Discover our StrongIRFET™ 2 portfolio
CoolMOS™ N-channel MOSFETs

CoolMOS™ N-channel MOSFET products deliver top-notch performance across a broad range of applications, from low power to high power levels. As the pioneer in superjunction (SJ) technology, and with over a decade of excellence, Infineon continues to innovate, delivering faster and more efficient dies and packaging options. 

Automotive-qualified superjunction MOSFETs offer the highest reliability in the field and exceed the AEC-Q101 qualification requirements for most products.

Unlock the full potential of your designs with the CoolMOS™ portfolio.

Learn more about CoolMOS™
Automotive applications

The unique characteristics of N-channel MOSFETs make them ideal for use in a large variety of automotive applications from electric drives and motors to seat adjustment and sunroof features. With excellent RDS(on) and robust packaging, Infineon’s range of automotive N-channel power MOSFETs go beyond the AEC-Q101 qualification requirements.

The 600 V, 650 V, and 800 V N-channel power MOSFETs are more compact and high performing than ever before and are perfect for automotive applications.

Learn more about Infineon’s automotive MOSFETs

Learn more about N-channel power MOSFETs

In N-channel MOSFETs, the mobility of the carriers is approximately two to three times higher than that of a P-channel for the same RDS(on) value at a significantly smaller size. This makes N-channel MOSFETs the ideal choice for high-current applications.

Infineon’s N-channel MOSFET portfolio offers high reliability, performance, and efficiency. The broadest portfolio on the market includes the OptiMOS™, StrongIRFET™, and CoolMOS™ product families. 

Find your ideal device from Infineon’s portfolio of N-channel power MOSFETs.

N-channel product portfolio

Infineon’s comprehensive portfolio of N-channel power MOSFETs has set clear benchmarks in performance, giving you the right-fit choice for every application.

  • OptiMOS™ and StrongIRFET™: Low- and medium-voltage power MOSFETs (12 V to 250 V and 300 V)
  • CoolMOS™: High-voltage power MOSFETs (500 V to 900 V)

Infineon’s advanced design and simulation tools make it easy to integrate these products in every application and reduce the design cost and time. These N-channel power MOSFETs meet the highest quality standards such as JEDEC and ISO 9001. 

Additionally, the portfolio of automotive MOSFET products ensures superior performance based on outstanding capabilities in switching, thermal performance and resistance, excellent quality, and robust packaging.

Pair your designs with the right N-channel power MOSFET available in various packages.

Space-saving packages: OptiMOS™ and StrongIRFET™
Low- and high-power packages: CoolMOS™

OptiMOS™ power MOSFETs

OptiMOS™ N-channel power MOSFETs are optimized for high switching frequencies and are engineered to improve efficiency and power density. OptiMOS™ products with ultra-low RDS(on) and industry's best Figure-Of-Merit (FOM) deliver unparalleled performance, quality, and cost-effectiveness.

Explore Infineon’s best-in-class OptiMOS™ MOSFETs for maximum efficiency in demanding applications.

Learn more about the OptiMOS™ families

StrongIRFET™ power MOSFETs

StrongIRFET™ and StrongIRFET™ 2 N-channel power MOSFETs are designed to add robustness while delivering excellent price/performance ratio.

The devices are ideal for low-frequency applications requiring performance and ruggedness. The StrongIRFET™ product family is renowned for its ability to meet the highest quality and performance demands.

Strengthen your designs with Infineon’s StrongIRFET™ MOSFET products that deliver unparalleled performance, quality, and ruggedness.

Discover our StrongIRFET™ portfolio
Discover our StrongIRFET™ 2 portfolio

CoolMOS™ N-channel MOSFETs

CoolMOS™ N-channel MOSFET products deliver top-notch performance across a broad range of applications, from low power to high power levels. As the pioneer in superjunction (SJ) technology, and with over a decade of excellence, Infineon continues to innovate, delivering faster and more efficient dies and packaging options. 

Automotive-qualified superjunction MOSFETs offer the highest reliability in the field and exceed the AEC-Q101 qualification requirements for most products.

Unlock the full potential of your designs with the CoolMOS™ portfolio.

Learn more about CoolMOS™

Automotive applications

The unique characteristics of N-channel MOSFETs make them ideal for use in a large variety of automotive applications from electric drives and motors to seat adjustment and sunroof features. With excellent RDS(on) and robust packaging, Infineon’s range of automotive N-channel power MOSFETs go beyond the AEC-Q101 qualification requirements.

The 600 V, 650 V, and 800 V N-channel power MOSFETs are more compact and high performing than ever before and are perfect for automotive applications.

Learn more about Infineon’s automotive MOSFETs

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