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IRF3709ZPBF Datasheet (IRF3709xPbF) HEXFET Power MOSFET

Manufacturer: International Rectifier (now Infineon)

Overview: www.DataSheet4U.com Applications l High Frequency Synchronous Buck Converters for Computer Processor Power l Lead-Free HEXFET® Power MOSFET IRF3709ZPbF IRF3709ZSPbF IRF3709ZLPbF Qg 17nC 6.

Download the IRF3709ZPBF datasheet PDF. This datasheet also includes the IRF3709ZLPBF variant, as both parts are published together in a single manufacturer document.

Key Features

  • ng+ Pdrive+ Poutput This can be expanded and approximated by; ⎛Q ⎞ + ⎜ oss × Vin × f + (Qrr × Vin × f ) ⎠ ⎝ 2.
  • dissipated primarily in Q1. Ploss = (Irms × Rds(on ) ) 2 ⎛ ⎞ ⎛ Qgs 2 Qgd +⎜I× × Vin × f ⎟ + ⎜ I × × Vin × ig ig ⎝ ⎠ ⎝ + (Qg × Vg × f ) + ⎛ Qoss × Vin × f ⎞ ⎝ 2 ⎠ ⎞ f⎟ ⎠ This simplified loss equation includes the terms Qgs2 and Qoss which are new to Power MOSFET data sheets. Qgs2 is a sub element of traditional gate-source charge that is included in all MOSFET data sheets. The i.