Infineon Technologies CoolSiC™ MOSFETs 650V

Infineon Technologies CoolSiC™ MOSFETs 650V combines the physical strength of silicon carbide with features amplifying device performance, reliability, and ease of use. With its state-of-the-art trench semiconductor process, the CoolSiC™ MOSFET delivers the lowest losses in the application and the highest reliability in operation. CoolSiC is the perfect fit for use in high-temperature and harsh environment applications.

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Infineon’s broad offering of gate driver ICs complements the SiC discrete offering, providing the perfect solution for ultrafast SiC MOSFET switching. Using CoolSiC™ MOSFETs and EiceDRIVER™ gate driver ICs together, SiC technology can improve efficiency, save space and weight, reduce the number of components and enhance system reliability.

Portfolio of Gate Driver ICs for CoolSiC MOSFET 650V with tailored UVLO levels to protect SiC MOSFET

  • 1EDB9275F
  • 1EDB6275F
  • 1EDN9550B
  • 1EDN6550B
  • 2EDF9275F
  • 2EDS9265H

The Infineon Technologies CoolSiC™ MOSFETs 650V is available in TO-247 3-pin, TO-247 4-pin, and D2PAK 7-pin package types.

Benefit from .XT interconnection technology is used in CoolSiC™ MOSFETs discrete packages for enhanced system power density. Infineon’s diffusion soldering process creates a strong thermal connection between the chip and the heat sink – resulting in up to 30% increased thermal dissipation and up to 15K lower operating temperatures with the positive effect of an extended lifetime.

Features

  • Commutation robust, fast body diode with low reverse recovery charge (Qrr)
  • Optimized switching behavior at higher currents
  • Low capacitances
  • Leading trench technology with superior gate oxide reliability
  • .XT interconnection technology for best-in-class thermal performance
  • Increased avalanche capability
  • Works with standard drivers
  • Optimized switching behavior at higher currents
  • High performance, high reliability, and ease of use
  • Enable high system efficiency and power density
  • Reduces system cost and complexity
  • Enable cheaper, simpler, and smaller systems
  • Works in topologies with continuous hard commutation
  • Fit for high temperature and harsh operations
  • Enables bi-directional topologies

Applications

  • Server
  • Telecom
  • SMPS
  • Solar energy systems
  • Energy Storage
  • Battery formation
  • UPS
  • EV charging
  • Motor drives

Block Diagram

Infineon Technologies CoolSiC™ MOSFETs 650V

Resources

  • eLearning: Introduction to Infineon CoolSiC™ MOSFET 650V
  • eLearning: CoolSiC™ MOSFET 650V – Technology Comparison
  • eLearning: CoolSiC™ MOSFET 650V – Target Applications
  • eLearning: CoolSiC™ MOSFET 650V – Design Guidelines
  • eLearning: Bi-Directional Converters Using WBG

Infineon Technologies CoolSiC™ MOSFETs 650V