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IRFP4768PbF - Power MOSFET

Features

  • se. 5. BV = Rated breakdown voltage (1.3 factor accounts for voltage increase during avalanche). 6. Iav = Allowable avalanche current. 7. ∆T = Allowable rise in junction temperature, not to exceed Tjmax (assumed as 25°C in Figure 14, 15). tav = Average time in avalanche. D = Duty cycle in avalanche = tav.
  • f ZthJC(D, tav) = Transient thermal resistance, see Figures 13) 175 75 100 125 150 Starting T J , Junction Temperature (°C) PD (ave) = 1/2 ( 1.3.
  • BV.
  • Iav) = DT/ ZthJC Iav = 2DT/.

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PD - 97379 IRFP4768PbF HEXFET® Power MOSFET Applications l High Efficiency Synchronous Rectification in SMPS l Uninterruptible Power Supply l High Speed Power Switching l Hard Switched and High Frequency Circuits Benefits l Improved Gate, Avalanche and Dynamic dV/dt Ruggedness l Fully Characterized Capacitance and Avalanche SOA l Enhanced body diode dV/dt and dI/dt Capability l Lead-Free D G S VDSS RDS(on) typ. max. ID 250V 14.5mΩ 17.
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