2SK2902-01MR

2SK2902-01MR N-CHANNEL SILICON POWER MOS-FET Features High speed switching Low on-resistance No secondary breadown Low driving power Avalanche-proof FUJI POWER MOS-FET TO-220F15 Applications Switching regulators UPS (Uninterruptible Power Supply) DC-DC converters 2.54 3. Source Maximum ratings and characteristicAbsolute maximum ratings (Tc=25°C unless otherwise specified) Item Drain-source voltage Continuous drain current Pulsed drain current Gate-source voltage Maximum Avalanche Energy Max. power dissipation Operating and storage temperature range Symbol V DS ID ID(puls] VGS EAV *1 PD Tch Tstg Rating 60 ±45 ±180 ±30 461.9 40 +150 -55 to +150 Unit Equivalent circuit schematic Drain(D) V A A V mJ W °C °C *1 L=0.304mH, Vcc=24V Gate(G) Source(S) Electrical characteristics (Tc =25°C unless otherwise specified) Item Drain-source breakdown voltaget Gate threshold voltage Zero gate voltage drain current Gate-source leakage current Drain-source on-state resistance Forward transcondutance Input capacitance Output capacitance Reverse transfer capacitance Turn-on time ton Turn-off time toff Avalanche capability Diode forward on-voltage Reverse recovery time Reverse recovery charge Symbol BVDSS VGS(th) IDSS IGSS RDS(on) gfs Ciss Coss Crss td(on) tr td(off) tf IAV V SD t rr Qrr Test Conditions ID=1mA VGS=0V ID=10mA VDS=VGS VDS =60V VGS=0V VGS=±30V VDS=0V ID=22.5A VGS=10V ID=22.5A VDS=25V VDS=25V VGS =0V f=1MHz VCC=30V ID=45A VGS=10V RGS=10 Ω L=100 µH Tch=25°C IF=45A VGS=0V Tch=25°C IF=45A VGS=0V -di/dt=100A/µs Tch=25°C Min. 60 2.5 Tch=25°C Tch=125°C Typ. Max. 3.5 500 1.0 100 14.5 3450 1370 390 30 80 120 80 1.5 Units V V µA mA nA mΩ S pF 3.0 10 0.2 10 12.0 10.0 25.0 2300 910 260 18 55 70 48 45 1.0 60 0.11 ns A V ns µC Thermalcharacteristics Item Thermal resistance Symbol Rth(ch-c) Rth(ch-a) Test Conditions channel to case channel to ambient Min. Typ. Max. 3.125 62.5 Units °C/W °C/W 1 2SK2902-01MR Characteristics Power Dissipation PD=f(Tc) 50 10 3 FUJI POWER MOSFET Safe operating area ID=f(VDS):D=0.01,Tc=25°C 40 10 2 t= 1µs 10µs 30 D.C. ID [A] PD [W] 100µs 10 1 1ms 10ms 100ms t D= T t T 20 10 10 0 0 0 50 100 150 10 -1 10 -1 10 0 10 1 10 2 10 3 Tc [°C] VDS [V] Typical output characteristics ID=f(VDS):80µs pulse test,Tc=25°C 100 100 VGS=20V 10V 80 8V 6V 5.5V 10 60 5V Typical transfer characteristics ID=f(VGS):80µs pulse test,VDS=25V,Tch=25°C ID [A] 40 4.5V 1 20 4.0V 3.5V 0 0 1 2 3 4 5 0.1 0 2 4 6 8 10 VDS [V] ID [A] VGS [V] Typical forward transconductance gfs=f(ID):80µs pulse test,VDS=25V,Tch=25°C 10 2 Typical Drain-Source on-State Resistance RDS(on)=f(ID):80µs pulse test,Tch=25°C 50 VGS= 3.5V 4.0V 4.5V 5.0V 40 RDS(on) [m Ω ] 30 5.5V gfs [s] 10 1 20 6V 8V 10V 20V 10 10 100 0 10 1 10 2 00 20 40 60 80 100 ID [A] ID [A] 2 2SK2902-01MR Drain-source on-state resistance RDS(on)=f(Tch):ID=22.5A,VGS=10V 35 5.0 4.5 30 4.0 25 3.5 FUJI POWER MOSFET Gate Threshold Voltage vs. Tch VGS(th)=f(Tch):VDS=VGS,ID=10mA max. RDS(on)[m Ω ] 20 3.0 max. VGS(th) [V] typ. 2.5 min. 2.0 1.5 1.0 15 typ. 10 5 0.5 0 0.0 -50 -25 0 25 50 75 100 125 150 -50 0 50 100 150 Tch [°C] Tch [°C] 50 Typical Gate Charge Characteristics VGS=f(Qg):ID=45A,Tch=25°C VDS Typical capacitances C=f(VDS):VGS=0V,f=1MHz 25 10n VGS 40 20 Ciss Vcc=48V 30 VDS [V] 30V 12V 15 1n Coss VGS [V] C [F] 20 10 100p Crss 10 5 0 0 20 40 60 80 100 120 140 0 10p -2 10 10 -1 10 0 10 1 10 2 Qg [nC] VDS [V] Typical Forward Characteristics of Reverse Diode IF=f(VSD):80µs pulse test,Tch=25°C 110 100 90 80 70 60 50 10V 40 10 30 20 10 5V VGS=0V 2 10 4 Typical Switching Characteristics vs. ID t=f(ID):Vcc=30V,VGS=10V,RG=10 Ω 10 3 IF [A] t [ns] td(off) tf tr td(on) 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 10 1 10 -1 10 0 10 1 10 2 VSD [V] ID [A] 3 2SK2902-01MR FUJI POWER MOSFET Transient thermal impedance Zthch=f(t) parameter:D=t/T Maximum Avalanche Current vs. starting Tch I(AV)=f(starting Tch) 50 10 1 40 0 0.5 10 0.2 Zthch-c [K/W] 0.1 0.05 -1 30 I(AV) [A] 10 0.02 t t T 20 0.01 T D= 10 0 10 -5 10 -2 10 -4 10 -3 10 -2 10 -1 10 0 10 1 t [s] 0 0 50 100 150 Starting Tch [°C] Maximum Avalanche energy vs. starting Tch Eas=f(starting Tch):Vcc=24V, I(AV)