18N20J GOFORD | Alldatasheet
Document overview
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Technical content
www.gofordsemi.com TEL：0755-29961263 FAX:0755-29961466(A0515-V1.1) Absolute Maximum Ratings TC = 25ºC, unless otherwise noted Parameter Symbol Value Unit Drain-Source Voltage VDS 200 V Continuous Drain Current ID 18 A Pulsed Drain Current (note1) IDM 72 A Gate-Source Voltage VGS ±20 V Power Dissipation PD 65.8 W Single pulse avalanche energy （note2） EAS 90 mJ Operating Junction and Storage Temperature Range TJ, Tstg -55 To 150 ºC Thermal Resistance Parameter Symbol Value Unit Thermal Resistance, Junction-to-Ambient RthJA 50 ºC/W Maximum Junction-to-Case RthJC 1.9 ºC/W N-Channel Enhancement Mode Power MOSFET
Description
The 18N20J uses advanced trench technology to provide excellent RDS(ON) , low gate charge. It can be used in a wide variety of applications. General Features l VDS 200V l ID (at VGS = 10V) 18A l RDS(ON) (at VGS = 10V) < 190mΩ l 100% Avalanche Tested l RoHS Compliant Application l Power switch l DC/DC converters
Ordering Information
Device Package Marking Packaging 18N20J TO-251 18N20 75pcs/Tube Schematic diagram TO-251
www.gofordsemi.com TEL：0755-29961263 FAX:0755-29961466(A0515-V1.1) Specifications TJ = 25ºC, unless otherwise noted Parameter Symbol Test Conditions Value Unit Min. Typ. Max. Static Parameters Drain-Source Breakdown Voltage V(BR)DSS VGS = 0V, ID = 250µA 200 -- -- V Zero Gate Voltage Drain Current IDSS VDS = 200V, VGS = 0V -- -- 1 μA Gate-Source Leakage IGSS VGS = ±20V -- -- ±100 nA Gate-Source Threshold Voltage VGS(th) VDS = VGS, ID = 250µA 1.0 1.45 3.0 V Drain-Source On-Resistance RDS(on) VGS = 10V, ID = 9A -- 131 190 mΩ gFS VGS = 5V, ID = 9A -- 8 -- S Dynamic Parameters Input Capacitance Ciss VGS = 0V, VDS = 100V, f = 1.0MHz -- 850 -- pFOutput Capacitance Coss -- 71 -- Reverse Transfer Capacitance Crss -- 15 -- Total Gate Charge Qg VDD = 100V, ID = 9A, VGS = 10V -- 18 -- nCGate-Source Charge Qgs -- 4 -- Gate-Drain Charge Qgd -- 5.3 -- Turn-on Delay Time td(on) VDD = 100V, ID = 9A, RG = 5Ω -- 42 -- ns Turn-on Rise Time tr -- 20.5 -- Turn-off Delay Time td(off) -- 125 -- Turn-off Fall Time tf -- 6.5 -- Drain-Source Body Diode Characteristics Continuous Body Diode Current IS TC = 25ºC -- -- 18 A Body Diode Voltage VSD TJ = 25ºC, ISD = 9A, VGS = 0V -- -- 1.2 V Reverse Recovery Charge Qrr IF = 9A, VGS = 0V di/dt=100A/us -- 1066 -- nC Reverse Recovery Time Trr -- 239 -- ns Notes 1. Repetitive Rating: Pulse width limited by maximum junction temperature 2. EAS condition : Tj=25℃ ,VDD=50V,VGS=10V,L=0.5mH,Rg=25Ω 3. Identical low side and high side switch with identical RG Forward Transconductance
www.gofordsemi.com TEL：0755-29961263 FAX:0755-29961466(A0515-V1.1) Gate Charge Test Circuit EAS Test Circuit Switch Time Test Circuit
www.gofordsemi.com TEL：0755-29961263 FAX:0755-29961466(A0515-V1.1)