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IRFB7545PBF Datasheet Power MOSFET

Manufacturer: International Rectifier (now Infineon)

Overview: Application  Brushed motor drive applications  BLDC motor drive applications  Battery powered circuits  Half-bridge and full-bridge topologies  Synchronous rectifier applications .

Key Features

  • idth, tav, assuming Tj = 150°C and Tstart =25°C (Single Pulse) Avalanche Current (A) 10 1 Allowed avalanche Current vs avalanche pulsewidth, tav, assuming j = 25°C and Tstart = 150°C. 0.1 1.0E-06 1.0E-05 1.0E-04 1.0E-03 tav (sec) Fig 15. Avalanche Current vs. Pulse Width 1.0E-02 EAR , Avalanche Energy (mJ) 150 TOP Single Pulse BOTTOM 1.0% Duty Cycle 125 ID = 57A 100 75 50 25 0 25 50 75 100 125 150 175 Starting TJ , Junction Temperature (°C) Fig 16. Maximum Avalanche Energy.

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