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Infineon CoolSiC™ MOSFET Half-Bridge Modules 1200 V / 2000 V

Enabling improved system efficiency

Infineon’s CoolSiC™ MOSFET power modules are engineered to unlock new levels of efficiency and power density in modern inverter designs. Leveraging Silicon Carbide (SiC) instead of traditional silicon IGBTs, these modules enable improved system efficiency through higher switching frequencies and elevated operating temperatures.

Built on Infineon’s advanced trench semiconductor technology, CoolSiC™ MOSFETs deliver ultra-low conduction and switching losses while maintaining exceptional reliability. Available in multiple configurations and package types—including EasyDUAL™ 1B/2B/3B, 62mm, and EconoDUAL—these modules provide scalable, flexible power solutions.

Highlighted devices include:

  • FF4MR12W2M1H_B70: EasyDUAL™ 2B half-bridge, 1200 V, 4 mΩ
  • FF6MR20W2M1H_B70: EasyDUAL™ 2B half-bridge, 2000 V, 6 mΩ

Both feature integrated NTC temperature sensors, PressFIT contact technology, and aluminum nitride ceramic for superior thermal performance.

Features

  • 12 mm module height – best-in-class compactness
  • Wide bandgap (WBG) material for superior performance
  • Very low module stray inductance
  • Enlarged gate drive voltage window: 15 to 18 V / 0 to -5 V
  • Extended gate-source voltage range: +23 V / -10 V
  • Integrated NTC temperature sensor

 

  • Operational junction temperature (Tvjop) up to 175°C (overload condition)
  • Available in multiple package types: Easy 1B/2B/3B, 62mm, EconoDUAL
  • Flexible pin grid system for customized layouts

Benefits

  • Exceptional module efficiency
  • Reduced system cooling requirements
  • Higher system-level efficiency
  • Increased power density
  • Lower total system cost
  • Better thermal conductivity through aluminum nitride ceramic
  • Supports higher switching frequencies

Applications

  • Electric vehicle (EV) charging
  • Energy storage systems (ESS)
  • Fuel-cell DC-DC boost converters
  • Photovoltaic (PV) inverters
  • Uninterruptible power supplies (UPS)