ROHM Unveils Automotive Grade SiC Power Module

ROHM Unveils Automotive Grade SiC Power Module

ROHM has unveiled the BST500D08P4A104, a half-bridge module consisting of SiC-MOSFETs, suitable for automotive applications, inverters, converters, and (hybrid) electrical vehicles EV/HEV. This newly launched power module has a drain-source voltage of 750 V and a drain current of 506 A. It has a power dissipation of 1667 W and can withstand a junction temperature of up to 175oC. This half-bridge module measures 41.6 x 52.5 mm.

Features of BST500D08P4A104

  • TRCDRIVE pack with the 4th Generation SiC-MOSFET
  • VDSS = 750V
  • Low RDS(on)
  • High-speed switching possible
  • Low switching losses
  • Low stray inductance - 5.7nH
  • Tvjmax = 175?
  • Compact design
  • High power density
  • Press-fit contact technology
  • Integrated NTC temperature sensor
  • Mountable on heatsink with thermal interface material (TIM)
  • Weldable power terminals
  • Cu clip technology
  • Ag sinter technology for die mounting
  • Higher power cycling capability
  • 4.2 kV DC 1s insulation

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