Littelfuse IXTY2P50PA PolarP™ MOSFET

Littelfuse IXTY2P50PA PolarP™ MOSFET is an easy-to-mount AEC-Q101 qualified MOSFET with low package inductance. This MOSFET is fabricated using the rugged PolarP™ process, features a compact design, and is avalanche-rated. The IXTY2P50PA MOSFET offers -500V drain-source voltage, -2A avalanche current, 150mJ avalanche energy, and 58W power dissipation. This MOSFET operates within the -55°C to 150°C temperature range. Typical applications include high-side switches, push-pull amplifiers, automatic test equipment, current regulators, and DC choppers.


  • AEC-Q101 qualified
  • Avalanche rated
  • Rugged PolarP™ process
  • Low package inductance
  • Easy to mount
  • Space savings


  • -500V drain-source voltage
  • -2A avalanche current
  • 150mJ avalanche energy
  • 58W power dissipation
  • -50°C to 150°C operating temperature range


  • High-side switches
  • Push pull amplifiers
  • DC choppers
  • Automatic test equipment
  • Current regulators

Pinout Diagram (TO-252)

Littelfuse IXTY2P50PA PolarP™ MOSFET


Mechanical Drawing - Littelfuse IXTY2P50PA PolarP™ MOSFET
Published: 2023-09-14 | Updated: 2023-09-27