K2645-01MR Datasheet | Fuji Electric

Features High speed switching Low on-resistance No secondary breadown Low driving power Avalanche-proof Applications Switching regulators UPS (Uninterruptible Power Supply) DC-DC converters Maximum ratings and characteristic Absolute maximum ratings (Tc=25°C unless otherwise specified) Item Drain-source voltage Continuous drain current Pulsed drain current Gate-source voltage Repetitive or non-repetitive Maximum Avalanche Energy Max. power dissipation Operating and storage temperature range Symbol V DS ID ID(puls] VGS IAR - 2 EAS - 1 PD Tch Tstg Ratings 600 ±9 ±32 ±35 9 71.9 50 +150 -55 to +150 Unit V A A V A m J W °C °C < - 2 Tch=150°C Equivalent circuit schematic Drain(D) Gate(G) Source(S) - 1 L=1.63m H, Vcc=60V 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 V(BR)DSS 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=1m A VGS=0V ID=1m A VDS=VGS VDS=600V VGS=0V VGS=±35V VDS=0V ID=4.5A VGS=10V ID=4.5A VDS=25V VDS =25V VGS=0V f=1MHz VCC=300V ID=9A VGS=10V RGS=10 Ω L=100 µH Tch=25°C IF=2x IDR VGS=0V Tch=25°C IF=IDR VGS=0V -di/dt=100A/µs Tch=25°C 9 1.0 550 7.0 1.5 Min. 600 3.5 Tch=25°C Tch=125°C Typ. 4.0 10 0.2 10 1.0 5.0 900 150 70 25 70 60 35 Max. 4.5 500 1.0 100 1.2 1400 230 110 40 110 90 60 Units V V µA m A n A Ω S p F 2.5 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. 2.5 62.5 Units °C/W °C/W .. 2SK2645-01MR Characteristics Power Dissipation PD=f(Tc) FUJI POWER...