High performance duals

Overview

Optimized for high efficiency and high current capability

Infineon's family of high-performance duals includes the OptiMOS™ power block MOSFETs as well as the OptiMOS™ half bridge MOSFETs. The OptiMOS™ power block devices, integrate a low-side and a high-side MOSFET in a synchronous buck converter configuration with a source-down connection of the low side MOSFET for improved thermals, simplified layout and reduced EMI.

  • Asymmetric half-bridge with very low RDS(on) in a small 5x6 mm package outline
  • Source-down low side MOSFET for better PCB cooling
  • Internally connected low-side and high-side (lowest loop inductance)
  • High-side kelvin connection for more efficient driving

  • Compact and simplified layout for DC-DC converter
  • Optimized layout with lowest loop inductivity and best thermal performance
  • High efficiency performance

  • Desktop and server
  • Single-phase and multiphase POL
  • High power density voltage regulator
Products
Highlights
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Infineon banner Power and Sensing Selection Guide
Infineon banner selection guide OptiMOS

Power block

Infineon image power block package top layer layout OptiMOS™

Easy and compact layout: Improved power loop (connection to input capacitors) direct PGND connection for better cooling.

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Training

Selection Tool Wireless Charging

With our selection tool you will find the right parts for your design requirements: Select your application, the power range, the standard you want to apply, the topology and receive an overview of Infineon's recommended product offerings for your design.

Depletion Mode MOSFETs

This eLearning will introduce you to the key characteristics and parameters of Depletion Mode MOSFETs. The most common applications are shown together with an overview of the full product portfolio.

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Datasheet parameters and diagrams explanation

How to use them in applications

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