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AOK8N80 Datasheet N-channel MOSFET

Manufacturer: Alpha & Omega Semiconductors

Overview: AOK8N80 800V,7.4A N-Channel MOSFET General.

General Description

The AOK8N80 is fabricated using an advanced high voltage MOSFET process that is designed to deliver high levels of performance and robustness in popular AC-DC applications.By providing low RDS(on), Ciss and Crss along with guaranteed avalanche capability this part can be adopted quickly into new and existing offline power supply designs.

Product Summary VDS ID (at VGS=10V) RDS(ON) (at VGS=10V) 900@150℃ 7.4A < 1.63Ω 100% UIS Tested 100% Rg Tested For Halogen Free add "L" suffix to part number: AOK8N80L Top View TO-247 D G S G AOK8N80 D S Absolute Maximum Ratings TA=25° C unless otherwise noted Parameter Symbol Drain-Source Voltage VDS Gate-Source Voltage Continuous Drain Current Pulsed Drain Current C Avalanche Current C Repetitive avalanche energy C Single plused avalanche energy G Peak diode recovery dv/dt TC=25° C Power Dissipation B Derate above 25oC Junction and Storage Temperature Range Maximum lead temperature for soldering purpose, 1/8" from case for 5 seconds Thermal Characteristics Parameter Maximum Junction-to-Ambient A,D Maximum Case-to-sink A Maximum Junction-to-Case TC=25° C TC=100° C VGS ID IDM IAR EAR EAS dv/dt PD TJ, TSTG TL Symbol RθJA RθCS RθJC AOK8N80 800 ±30 7.4 4.6 26 3.8 217 433 5 245 2 -55 to 150 300 AOK8N80 40 0.5 0.51 Units V V A A mJ mJ V/ns W W/ oC ° C ° C Units ° C/W ° C/W ° C/W Rev0: Jul 2012 www.aosmd.com Page 1 of 5 Free Datasheet http://www.datasheet4u.com/ AOK8N80 Electrical Characteristics (TJ=25° C unless otherwise noted) Symbol STATIC PARAMETERS BVDSS BVDSS /∆TJ IDSS IGSS VGS(th) RDS(ON) gFS VSD IS ISM Drain-Source Breakdown Voltage Zero Gate Voltage Drain Current Zero Gate Voltage Drain Current Gate-Body leakage current Gate Threshold Voltage Static Drain-Source On-Resistance Forward Transconductance Diode Forward Voltage Maximum Body-Diode Pulsed Current 1100 VGS=0V, VDS=25V, f=1MHz VGS=0V, VDS=0V, f=1MHz 70 6 1.7 20 VGS=10V, VDS=640V, ID=8A 1375 101 11 3.5 26

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