IRFU3709Z - HEXFET Power MOSFET

This page provides the datasheet information for the IRFU3709Z, a member of the IRFR3709Z HEXFET Power MOSFET family.

Product Overview

International Rectifier

Part number	IRFU3709Z
Manufacturer	International Rectifier
File Size	217.06 KB
Description	HEXFET Power MOSFET
Datasheet	IRFU3709Z Datasheet
Additional preview pages of the IRFU3709Z datasheet.

× 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 importance of splitting this gate-source charge into two sub elements, Qgs1 and Qgs2, can be seen from Fig 16. Qgs2 indicates the charge that must be supplied by the gate driver between the time that the threshold voltage h.

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Published: Sep 27, 2005 |