New Product Introduction

Infineon Technologies OptiMOS™ 5 40 V MOSFET

OptiMOS™ 5 40 V MOSFET Normal Level in SuperSO8 5x6

Infineon Technologies OptiMOSTM 5 40 V MOSFET product image

With the OptiMOS™ 5 40 V normal level product family Infineon offers a benchmark solution for applications requiring a normal level (higher threshold voltage) drive capability. The high Vth in the normal level portfolio offers immunity to false turn-on due to noisy environments. In addition, lower QGD/QGS ratios (CGD/CGS divider ratio) reduce the peak of the gate voltage spikes, further contributing to the robustness against unwanted turn-on.


Key features

  • Normal Level gate threshold (2.8 V typical)
  • 175°C junction temperature (Tj)
  • Optimized charge ratio QGD/QGS < 0.8 for dv/dt and noise immunity
  • Low gate charge


Additional features

  • Strong linear mode/SOA rating
  • High current rating
  • Normal Vth levels for reliable operation in noisy environments



  • Battery-Powered Applications
  • Battery-Powered Tools
  • Battery Management
  • Low Voltage Drives

Infineon Technologies OptiMOSTM 5 40 V MOSFET | EBV Elektronik

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