2SK2645

The 2SK2645 can be used in (1)switching regulators; (2)UPS; (3)DC-DC converters; (4)general purpose power amplifier. And the features of the 2SK2645 are:(1)high speed switching; (2)low on-resistance; (3)no secondary breakdown; (4)low driving power; (5)high voltage; (6)VGS=± 30V guarantee; (7)repe-titive avalanche rated.

The electrical characteristics (Tc=25°C) of the 2SK2645 can be summarized as:(1)drain-source breakdown-voltage:600 V;(2)gate threshhold voltage:3.5 to 4.5 V;(3)zero gate voltage drain current Tch=25°C:10 to 500 A;(4)zero gate voltage drain current Tch=125°C:0.2 to 1.0 mA;(5)gate source leakage current:10 to 100 nA;(6)drain source on-state resistance:1.0 to 1.2 ;(7)forward transconductance:5 S;(8)input capacitance:900 to 1400 pF;(9)output capacitance:150 to 230 pF;(10)reverse transfer capacitance:70 to 110 pF.

The absolute maximum ratings of the 2SK2645 can be summarized as:(1)drain-source-voltage:600 V;(2)continous drain current:9 A;(3)pulsed drain current: 32 A;(4)gate-source-voltage:±30 V;(5)repetitive or Non-repetitive (Tch</=150°C):9 A;(6)avalanche energy:71.9 mJ;(7)max. power dissipation:50 W;(8)operating temperature range:150 °C;(9)storage temperature range:-55 to +150 °C. If you want to know more information such as the electrical character-istics about the 2SK2645, please download the datasheet in www.seekic.com or www.chinaicmart.com .