IRLR7811W - International Rectifier

IRLR7811W SMPS MOSFET

PD - 94492 SMPS MOSFET Applications l High Frequency Synchronous Buck Converters for Computer Processor Power l High Frequency Isolated DC-DC Converters with Synchronous Rectification for Telecom and Industrial Use Benefits l Very Low RDS(on) at 4.5V VGS l Ultra-Low Gate Impedance l Fully Characterized Avalanche Voltage and Current IRLR7811W HEXFET® Power .

Features

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  – Max. 2.1 50 110 Units °C/W Notes  through „ are on page 9 www.irf.com 1 06/10/02 IRLR7811W Static @ TJ = 25°C (unless otherwise specified) BVDSS ∆ΒVDSS/∆TJ Parameter Drain-to-Source Breakdown Voltage Breakdown Voltage Temp. Coefficient Static Drain-to-Source On-Resistance RDS(on) VGS(th) Gate Threshold Voltage ∆VGS(th) /∆TJ Gate Threshold Voltage Coefficient IDSS IGSS gfs Qg Qgs1 Qgs2 Qgd Qgodr Q sw Qg Qoss Rg td(on) tr td(off) tf Ciss Coss Crss Drain-to-Source Leakage Current Gate-to-Source Forward Leakage Gate-to-Source Reverse Leakage Forward Transconductance Total.