unisonic technologies co., ltd uf1010a power mosfet www.unisonic.com.tw 1 of 4 copyright ? 2011 unisonic technologies co., ltd qw-r502-582.a n-channel power mosfet ? description by using high technology, utc uf1010a has the features, such as low r ds(on) , fast switching and low gate c harge. like features of all power mosfet devices, utc uf1010a can satisfy almost all the requirements of high efficient devices form customers. ? features * r ds(on) <12 m ? @v gs =10v * ultra low gate charge :130 nc * low c rss = 140 pf(typ. ) * fast switching capability * avalanche energy specified * improved dv/dt capability * high ruggedness ? symbol to-220 1 ? ordering information ordering number pin assignment lead free halogen free package 1 2 3 packing UF1010AL-TA3-T uf1010ag-ta3-t to-220 g d s tube note: pin assignment: g: gate d: drain s: source
uf1010a power mosfet unisonic technologies co., ltd 2 of 4 www.unisonic.com.tw qw-r502-582.a ? absolute maximum ratings (t j =25c, unless otherwise specified) parameter symbol ratings unit gate to source voltage v gss 20 v continuous (v gs =10v) i d 84 drain current pulsed (note 2) i dm 330 a avalanche current (note 2) i ar 50 a repetitive (note 2) e ar 17 mj avalanche energy single pulsed (note3) e as 1180 mj power dissipation (t c =25c) p d 200 w junction temperature t j +150 c storage temperature t stg -55 ~ +150 c notes: 1. absolute maximum ratings are those values beyo nd which the device could be permanently damaged. absolute maximum ratings are stress ratings only an d functional device operat ion is not implied. 2. pulse width limited by t j(max) 3. t j =25c, l=260 h, r g =25 ? , i as =50a ? thermal data parameter symbol ratings unit junction to ambient ja 62 c/w junction to case jc 0.75 c/w ? electrical characteristics (t j =25c, unless otherwise specified) parameter symbol test conditions min typ max unit off characteristics drain-source breakdown voltage bv dss v gs =0 v, i d =250 a 60 v v ds =60 v, v gs =0 v 25 a drain-source leakage current i dss v ds =48 v, v gs =0 v,t j =150c 250 a gate-source leakage current i gss v gs =20 v, v ds =0 v 100 na breakdown voltage temperature coefficient bv dss / t j reference to 25c, i d =1ma 0.064 v/c on characteristics gate threshold voltage v gs(th) v ds =v gs , i d =250 a 2.0 4.0 v static drain-source on resistance(note) r ds(on) v gs =10 v, i d =50a 12 m ? dynamic parameters input capacitance c iss 3210 pf output capacitance c oss 690 pf reverse transfer capacitance c rss v ds =25v, v gs =0 v, f=1mhz 140 pf switching parameters total gate charge q g 130 nc gate-to-source charge q gs 28 nc gate-to-drain ("miller") charge q gd i d =50a, v ds =48v,v gs =10v 44 nc turn on delay time t d(on) 12 ns turn on rise time t r 78 ns turn off delay time t d(off) 48 ns turn off fall time t f v dd =30v, i d =50a, r g =3.6 ? v gs = 10v 53 ns internal drain inductance l d 4.5 nh internal source inductance l s 7.5 nh diode forward voltage v sd t j = 25c, i s = 50a, v gs = 0v 1.3 v maximum continuous drain-source diode forward current i s 84 a maximum pulsed drain-source diode forward current i sm 330 a reverse recovery time t rr 73 110 ns reverse recovery charge q rr t j =25c, i f =50a, di/dt=100a/ s 220 330 nc note: pulse width 400 s; duty cycle 2%.
uf1010a power mosfet unisonic technologies co., ltd 3 of 4 www.unisonic.com.tw qw-r502-582.a ? test circuits and waveforms v ds 90 10 v gs t d(on) t r t f t d(off) switching time waveforms switching time test circuit pulse width 1s duty cycle 0.1 v ds v gs r g v gs= 10v dut - + v dd r d t p i as v (br)dss unclamped inductive waveforms unclamped inductive test circuit v ds l v gs r g v gs =10v 0v t p dut i as 0.01 ? + - v dd 15v driver q g q gd q gs v g charge 10v basic gate charge waveform gate charge test circuit 3ma v gs i g(ref) = d.u.t - + v ds + - 12v 2f 50k ? 3f i g i d
uf1010a power mosfet unisonic technologies co., ltd 4 of 4 www.unisonic.com.tw qw-r502-582.a ? typical characteristics drain current, i d (a) drain current, i d (a) drain current, i d (a) drain current, i d (a) utc assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all utc products described or contained herein. utc products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. the information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.
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