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IRFSL4127PbF - Power MOSFET

Download the IRFSL4127PbF datasheet PDF. This datasheet also covers the IRFS4127PbF variant, as both devices belong to the same power mosfet family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • uation below based on circuit and waveforms shown in Figures 16a, 16b. 4. PD (ave) = Average power dissipation per single avalanche pulse. 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 Fi.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (IRFS4127PbF-InternationalRectifier.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Applications l High Efficiency Synchronous Rectification in SMPS l Uninterruptible Power Supply l High Speed Power Switching l Hard Switched and High Frequency Circuits G 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 PD - 96177 IRFS4127PbF IRFSL4127PbF HEXFET® Power MOSFET D VDSS 200V :RDS(on) typ. 18.6m max.