OptiMOS™-5 40 V MOSFETs in SS08

By Infineon Technologies 396

OptiMOS™-5 40 V MOSFETs in SS08

Infineon's OptiMOS-5 40 V technology in SS08 leadless package offers best-in-class FOM, switching performance, lower package resistance and inductance. It provides a high level of quality and robustness for automotive applications. The compact design has a high-power density with a high-efficiency at a reduced system cost.

Infineon's leadless SFET5 40 V SS08 product offers much lower RDS(on) and higher current than SFET4 40 V DPAK technology. SFET5 40 V in SS08 can use a smaller thermal cooling-system compared to a competitor's 40 V DPAK, enabling a lower volume, a lower weight cooling system, and cost savings.

  • Higher current rating
  • RDS(on) down to 1.1 mΩ
  • Improved switching performance
  • Lower package resistance and inductance
  • Electric power steering
  • Engine cooling fans
  • Battery disconnect switches
  • Battery management
  • DC/DC converters (48 V/12 V)
  • 12 V load switches


  • Automotive MOSFETs Product Brochure
  • ATV Motor Drives eBook
  • Automotive Application Guide
  • OptiMOS™ and StrongIRFET™ MOSFETs Selection Guide 2019
  • Power and Sensing Selection Guide 2019