IRFU3711ZPBF - HEXFET Power MOSFET

This page provides the datasheet information for the IRFU3711ZPBF, a member of the IRFR3711ZPBF HEXFET Power MOSFET family.

Product Overview

International Rectifier

Part number	IRFU3711ZPBF
Manufacturer	International Rectifier
File Size	302.83 KB
Description	HEXFET Power MOSFET
Datasheet	IRFU3711ZPBF Datasheet
Additional preview pages of the IRFU3711ZPBF datasheet.

in × 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 included in all MOSFET data sheets. The importance of splitting this gate-source charge into two sub elements, Qgs1 and Q.

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Published: Feb 23, 2009 |