SMK2050CI

SMK2050CI Advanced N-Ch Power MOSFET SWITCHING REGULATOR APPLICATIONS Features     High Voltage : BVDSS=500V(Min.) Low Crss : Crss=27pF(Typ.) Low gate charge : Qg=65nC(Typ.) Low RDS(on) : RDS(on)=0.26Ω(Max.) G Package Code TO-3P GDS TO-3P PIN Connection D Ordering Information Type No. SMK2050CI Marking SMK2050 S Marking Diagram Column 1 : Manufacturer AUK GYMDD SMK2050 Column 2 : Production Information e.g.) GYMDD -. G : Factory management code -. YMDD : Date Code (year, month, date) Column 3 : Device Code Absolute maximum ratings (TC=25C unless otherwise noted) Characteristic Drain-source voltage Gate-source voltage Drain current (DC) * Drain current (Pulsed) * Symbol VDSS VGSS ID (Tc=25℃) (Tc=100℃) IDM PD ② ② ① ① IAS EAS IAR EAR TJ Tstg Rating 500 30 20 12.6 80 150 20 1000 20 28 150 -55~150 Unit V V A A A W A mJ A mJ C Drain power dissipation Avalanche current (Single) Single pulsed avalanche energy Avalanche current (Repetitive) Repetitive avalanche energy Junction temperature Storage temperature range * Limited by maximum junction temperature Characteristic Thermal resistance Junction-case Junction-ambient Symbol Rth(J-C) Rth(J-A) Typ. - Max. 0.83 40 Unit C/W KSD-T0V002-001 1 SMK2050CI Electrical Characteristics (TC=25C unless otherwise noted) Characteristic Drain-source breakdown voltage Gate threshold voltage Drain-source cut-off current Gate leakage current Drain-source on-resistance Forward transfer conductance Input capacitance Output capacitance Reverse transfer capacitance Turn-on delay time Rise time Turn-off delay time Fall time Total gate charge Gate-source charge Gate-drain charge ④ ④ Symbol BVDSS VGS(th) IDSS IGSS RDS(ON) gfs Ciss Coss Crss td(on) tr td(off) tf Qg Qgs Qgd Test Condition ID=250A, VGS=0 ID=250A, VDS=VGS VDS=500V, VGS=0V VDS=400V, VGS=0V TC=125℃ VDS=0V, VGS=30V VGS=10V, ID=10A VDS=10V, ID=10A VGS=0V, VDS=25V, f=1MHz Min. Typ. Max. 500 2 0.21 24.6 3120 355 27 95 375 100 105 65 17.6 18.4 4 1 100 100 0.26 85 - Unit V V uA nA  S pF VDD=250V, ID=20A RG=25Ω - ③④ - ns VDS=400V, VGS=10V ID=20A nC ③④ - Source-Drain Diode Ratings and Characteristics (TC=25C unless otherwise noted) Characteristic Source current (DC) Source current (Pulsed) Forward voltage Reverse recovery time Reverse recovery charge ① ④ Symbol IS ISP VSD trr Qrr Test Condition Integral reverse diode in the MOSFET VGS=0V, IS=20A IS=20A, VGS=0V dIS/dt=100A/us Min. - Typ. Max. Unit 507 7.2 20 80 1.4 A V ns uC Note ; ① Repetitive rating : Pulse width limited by maximum junction temperature ② L=4.5mH, IAS=20A, VDD=50V, RG=25Ω, Starting TJ=25℃ ③ Pulse Test : Pulse width≤300us, Duty cycle≤2% ④ Essentially independent of operating temperature KSD-T0V002-001 2 SMK2050CI Electrical Characteristic Curves Fig. 1 ID - VDS ℃ Fig. 2 ID - VGS - Fig. 3 RDS(on) - ID ℃ Fig. 4 IS - VSD Fig. 5 Capacitance - VDS Fig.6 VGS - QG ℃ KSD-T0V002-001 3 SMK2050CI Electrical Characteristic Curves Fig. 7 VDSS - TJ Fig.8 RDS(on) - TJ C C Fig. 9 ID - TC Fig. 10 Safe Operating Area * KSD-T0V002-001 4 Fig. 11 Gate Charge Test Circuit & Waveform SMK2050CI Fig. 12 Resistive Switching Test Circuit & Waveform Fig. 13 EAS Test Circuit & Waveform KSD-T0V002-001 5 SMK2050CI Fig. 14 Diode Reverse Recovery Time Test Circuit & Waveform KSD-T0V002-001 6 SMK2050CI Outline Dimension unit: mm KSD-T0V002-001 7 SMK2050CI The AUK Corp. products are intended for the use as components in general electronic equipment (Office and communication equipment, measuring equipment, home appliance, etc.). Please make sure that you consult with us before you use these AUK Corp. products in equipments which require high quality and / or reliability, and in equipments which could have major impact to the welfare of human life(atomic energy control, airplane, spaceship, transportation, combustion control, all types of safety device, etc.). AUK Corp. cannot accept liability to any damage which may occur in case these AUK Corp. products were used in the mentioned equipments without prior consultation with AUK Corp.. Specifications mentioned in this publication are subject to change without notice. KSD-T0V002-001 8