Datasheet4U Logo Datasheet4U.com

IRF7805ZPbF Datasheet Power MOSFET

Manufacturer: International Rectifier (now Infineon)

Overview

Applications l High Frequency Point-of-Load Synchronous Buck Converter for Applications in Networking & Computing Systems.

l Lead-Free Benefits l Very Low RDS(on) at 4.

Key Features

  • l 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 has been reached and the time the drain current rises to Idmax at which time the drain voltage begins to change. Minimizing Qgs2 is a critical factor in reducing switching losses in Q1. Qoss is the charge that.