IXYS X3-Class Power MOSFETs with HiPerFET™

IXYS X3-Class Power MOSFETs with HiPerFET™ are avalanche-rated fast intrinsic diodes with N-channel enhancement mode. These MOSFETs feature low RDS(ON), low gate charge (QG), and high-power density. IXYS X3-Class 200V-300V Power MOSFETs with HiPerFET remove leftover energies during high-speed switching to avoid device failure. Typical applications include DC-to-DC converters, power supplies, robotics, servo controls, and battery chargers for light electric vehicles.


  • High-power density
  • Easy to mount
  • Low RDS(ON) and QG
  • -55°C to +150°C temperature range
  • 20Vgs and 2.5Vgs(th)
  • Avalanche capability
  • dv/dt ruggedness
  • Si technology
  • Low package inductance
  • Fast soft recovery body diode
  • International standard packages


  • Battery chargers for light electric vehicles
  • Synchronous rectification in switching
  • Power supplies
  • Motor control
  • DC-DC converters
  • Uninterruptible power supplies
  • Electric forklifts
  • Class-D audio amplifiers
  • Telecom systems
  • Robotics and servo controls
Published: 2017-06-08 | Updated: 2023-01-17