inchange semiconductor isc product specification isc website www.iscsemi.cn isc & iscsemi is registered trademark 1 isc n-channel mosfet transistor IRF044 description drain current i d =44a@ t c =25 drain source voltage- : v dss = 60v(min) static drain-source on-resistance : r ds(on) = 0.028 (max) simple drive requirements applications switching power supplies motor controls,inverters and choppers audio amplifiers and high energy pulse circuits. absolute maximum ratings(t a =25 ) symbol parameter value unit v dss drain-source voltage (v gs =0) 60 v v gs gate-source voltage 20 v i d drain current-continuous@ tc=25 44 a p tot total dissipation@tc=25 125 w t j max. operating junction temperature 150 t stg storage temperature range -55~150 thermal characteristics symbol parameter max unit r th j-c thermal resistance,junction to case 1.0 /w r th j-a thermal resistance,junction to ambient 30 /w pdf pdffactory pro www.fineprint.cn
inchange semiconductor isc product specification isc website www.iscsemi.cn isc & iscsemi is registered trademark 2 isc n-channel mosfet transistor IRF044 electrical characteristics (t c =25 ) symbol parameter conditions min type max unit v (br)dss drain-source breakdown voltage v gs =0; i d =1ma 60 v v gs(th) gate threshold voltage v ds = v gs ; i d =250 a 2.0 4.0 v r ds(on) drain-source on-stage resistance v gs =10v; i d =27a 0.028 i gss gate source leakage current v gs = 20v;v ds =0 100 na i dss zero gate voltage drain current v ds =48v; v gs =0 25 ua v sd diode forward voltage i s =44a; v gs =0 2.5 v c iss input capacitance v ds =25v; v gs =0v; f t =1mhz 2400 pf c rss reverse transfer capacitance 230 c oss output capacitance 1100 t r rise time i d =44a; v dd =30v; r l =9.1 130 ns t d(on) turn-on delay time 23 t f fall time 79 t d(off) turn-off delay time 81 pdf pdffactory pro www.fineprint.cn
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