Wolfspeed

E-Series Automotive SiC MOSFETs

Wolfspeed silicon carbide MOSFETs are optimized for use in EV battery chargers and high-voltage DC/DC converters

Image of Wolfspeed's E-Series Automotive SiC MOSFET Wolfspeed extends its leadership in silicon carbide with the E-Series line of SiC MOSFETs. This automotive-qualified, PPAP-capable, and humidity-resistant MOSFET features rugged planar technology offering low switching losses and high figure of merit. The E-Series MOSFET is optimized for use in EV battery chargers, EV HVAC motor drives, and high-voltage DC/DC converters as featured in the Wolfspeed 22 kW bi-directional DC/DC converter utilizing IMS board reference design.

Gen 4 Silicon Carbide Technology

Features
  • High breakdown voltage across entire operating temperature range
  • High blocking voltage with low on-resistance
  • High-speed switching with low capacitances
  • Fast intrinsic diode with low reverse recovery (Qrr)
  • Halogen-free, RoHS-compliant
  • Automotive qualified (AEC-Q101) and PPAP-capable
Applications
  • EV HVAC motor drives
  • Renewable energy
  • Onboard electric vehicle battery chargers
  • High-voltage DC/DC converters
  • Switch mode power supplies
  • Drivetrain traction inverters
  • PV inverters

Benefits

  • High-voltage, high-temperature, and high-humidity resistance enable true outdoor applications in solar power conversion and off-board charging
  • Easy to parallel and simple to drive
  • Significant system size reduction
  • Mitigates range anxiety and facilitates faster charging
  • Reduction of cooling requirements
Updated: 2024-11-21
Published: 2019-04-29