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New OptiMOS 5 Power MOSFET Solutions in PQFN 2x2 Package offer Smallest Form Factor, Low On-State Resistance, and Switching Performance Standards

OptiMOS 5 Power MOSFET Solutions in PQFN 2x2 Package
OptiMOS 5 Power MOSFET Solutions in PQFN 2x2 Package

Infineon Technologies AG has introduced its new PQFN 2 x 2 mm2 OptiMOS 5 25V and 30V product family that delivers a new power density and energy-efficient dimension with low on-state resistance. Combining thin wafer technology and packaging innovation, these new devices enable significant performance benefits in an extremely small form factor and have been optimized for synchronous rectification in SMPS for servers, telecom bricks, portable chargers, and wireless charging. Moreover, these devices are also designed for electronic speed controls (ESC) for small brushless motors in drones that require smaller form factors and lighter components.


The small 2 x 2 mm 2 package footprint of these devices offers PCB layout routing flexibility. Combined with an outstanding electrical performance, the solution further contributes to the power density and form factor improvement in the end application. Additionally, the reduced system temperature and improved performance provide a more relaxed thermal management. These features contribute to an overall smaller customer application, enabling significant space-saving, reduced system costs, and easy-to-design products.



  • New best-in-class products in PQFN 2x2 package

  • Superior thermal resistance for a PQFN 2x2 package

  • Optimized for highest performance and power density

  • Industry’s lowest RDS(on) in smallest PQFN 2x2 package

  • N-channel

  • 100% Avalanche tested

  • Pb-free lead plating; RoHS compliant



  • Wireless charging

  • Charger

  • Robots & Drones

  • Industrial SMPS

  • Server

  • Telecom

  • Consumer

Component Datasheet

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