OptiMOS™ - 20...250 V N-Channel MOSFETs
The comprehensive portfolio of the OptiMOS™ family sets new standards for power MOSFETs featuring simultaneously the world’s lowest on-state resistance RDS(on) in their voltage class and the ideal switching behaviour.
Supported by an optimised portfolio in today’s state of the art and high performance leadless SMD packages (CanPAK™), SuperSO8 and S3O8), OptiMOS™ technologies offer the right products for a wide range of applications. The ideal switching performance and the lowest RDS(on) allow to reduce significantly size of used packages and minimise the required boardspace by more than 90%. This translates to a higher power density in the system than typical today. From notebook or high-current motor control to fast switching DC-DC converters and class D audio amplifiers, the OptiMOS™ family offers the highest efficiency and minimal space requirements.
OptiMOS Family Features
- Best in class on-state resistance
- Benchmark switching performance due to lowest figure of merits
- Low gate resistance
- Excellent 5 V gate drive performance
- Optimized EMI behavior based on an integrated damping network
- Super barrier diode may improve efficiency by up to 2 %
- RoHS compliant and halogen free
OptiMOS Family Benefits
- Highest efficiency
- Highest Power density
- Lowest board space consumption
- Minimal device paralleling required
- System cost improvement
- Enviromentally friendly
- Easy-to-design-in products
OptiMOS Family Applications
- Notebooks and desktop PCs
- VRM modules for servers
- Telecommunications
- Workstations and mainframes
- Synchronous rectification for AC-DC SMPS
- Motor control 12...110 V systems
- Isolated AC-DC converters
- Or-Ing switches and circuit breakers
- Class D audio amplifiers
- HID lamps (i.e. projectors, floodlights)
- Uninterruptable power supplies (UPS)
- LED lighting power supply
More Information
For additional information please
Free Design & Simulation Tool Available
Infineon provides a free Design & Simualtion Tool for DC/DC converters.
Related Documents
More Information
Find more details and datasheets at www.infineon.com/optimos.
Related Products
- Infineon - OptiMOS™3 75 V for Synchronous Rectification



