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IRLU7833PBF Datasheet Power MOSFET

Manufacturer: International Rectifier (now Infineon)

Download the IRLU7833PBF datasheet PDF. This datasheet also includes the IRLR7833PBF variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (IRLR7833PBF_InternationalRectifier.pdf) that lists specifications for multiple related part numbers.

Overview

PD - 95092C Applications l High Frequency Synchronous Buck Converters for Computer Processor Power l High Frequency Isolated DC-DC Converters with Synchronous Rectification for Telecom and.

Key Features

  • 2 ) Ploss = Pconduction+ Pswitching+ Pdrive+ Poutput This can be expanded and approximated by; ⎛Q ⎞ + ⎜ oss × Vin × f + (Qrr × Vin × f ) ⎝ 2 ⎠.
  • dissipated primarily in Q1. Ploss = (Irms 2 × Rds(on ) ) ⎛ Qgd +⎜I × × Vin × ig ⎝ + (Qg × Vg × f ) + ⎛ Qoss × Vin × f ⎞ ⎝ 2 ⎠ ⎞ ⎞ ⎛ Qgs 2 f⎟ + ⎜ I × × Vin × f ⎟ ig ⎠ ⎠ ⎝ 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 inclu.