2SK3512-SJ
2SK3512-SJ is N-Channel MOSFET manufactured by Fuji Electric.
Features
High speed switching Low on-resistance No secondary breadown Low driving power Avalanche-proof
P4
Applications
Switching regulators UPS (Uninterruptible Power Supply) DC-DC converters
Maximum ratings and characteristic Absolute maximum ratings
(Tc=25°C unless otherwise specified)
Symbol Ratings Unit V V DS 500 A ID ±12 A ID(puls] ±48 V VGS ±30 A IAR
- 2 12 m J EAS
- 1 217 k V/µs d VDS/dt
- 4 20 d V/dt
- 3 5 k V/µs PD Ta=25°C 1.67 W Tc=25°C 95 +150 Operating and storage Tch °C -55 to +150 temperature range Tstg °C < < DSS, Tch=150°C <
- 3 IF< =-ID, -di/dt=50A/µs, Vcc=BV
- 1 L=2.77m H, Vcc=50V
- 2 Tch=150°C <
- 4VDS=500V Item Drain-source voltage Continuous drain current Pulsed drain current Gate-source voltage Repetitive or non-repetitive Maximum Avalanche Energy Maximum Drain-Source d V/dt Peak Diode Recovery d V/dt Max. power dissipation
Equivalent circuit schematic
Drain(D)
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 Total Gate Charge Gate-Source Charge Gate-Drain Charge Avalanche capability Diode forward on-voltage Reverse recovery time Reverse recovery charge Symbol V(BR)DSS VGS(th) IDSS IGSS RDS(on) gfs Ciss Coss Crss td(on) tr td(off) tf QG QGS QGD IAV V SD t rr Qrr Test Conditions ID=250µA VGS=0V ID= 250µA VDS=VGS VDS=500V VGS=0V Tch=25°C VDS=400V VGS=0V Tch=125°C VGS=±30V VDS=0V ID=6A VGS=10V ID=6A VDS=25V VDS =25V VGS=0V f=1MHz VCC=300V ID=6A VGS=10V RGS=10 Ω V CC=250V ID=12A VGS=10V L=2.77m H Tch=25°C IF=12A VGS=0V Tch=25°C IF=12A VGS=0V -di/dt=100A/µs Tch=25°C
Min.
500 3.0
Typ.
Max.
5.0 25 250 100 0.52
Units
V V µA n A Ω S p F
10 0.40 5.5 11 1200 1800 140 210 6.0 9.0 17 26 15 23 34 51 7 11 30 45 11 16.5 10 15 12 1.00 1.50 0.7 4.5 ns n...