unisonic technologies co., ltd UT85N03 power m o sfet www.unisonic.com.tw 1 of 3 copyright ? 2013 unisonic technologies co., ltd qw-r502-292.d 85 amps, 30 volts n-channel power mosfet ? descripti on t he ut 85n03 uses adva n ced tech nol og y to pr ovi d e exc e ll ent r ds (o n) , lo w gate c harg e and o p e ratio n w i t h lo w g a te voltag es. t h is device is s u ite d for all lo w v o l t age ap plic atio ns. ? features * r ds (on) <6 m ? @v gs = 10v * r ds (on) < 10m ? @v gs =4 .5 v * lo w r e verse t r ansfer capa citance ( c rs s = t y p i cal: 38 0 pf ) * fast s w itchi n g cap abi lit y * avala n che e nerg y sp ecifie d * improved dv/ d t capa bil i t y , h i gh ru gg edn es s ? sy mbol 1. ga te 3.source 2.drai n ? or de r i ng i n form at i o n ordering n u m ber package pin assignment packing lea d f r ee halo ge n f r ee 1 2 3 ut 85n03l-t a 3-t ut 85n03g-t a3-t t o -220 g d s tube ut 85n03l-t n 3-t ut 85n03g-t n 3 -t t o -252 g d s tube ut 85n03l-t n 3-r ut 85n03g-t n 3 -r t o -252 g d s tape reel ut 85n03l-t q 2-t ut 85n03g-t q2-t t o -263 g d s tube ut 85n03l-t q 2-r ut 85n03g-t q2-r t o -263 g d s tape reel UT85N03l-tn3-t (1)packing type (2 ) p a cka ge type (3)lead free (1) t: tube, r: tape reel (2) ta3: to-220, tn3: to-252, tq2: to-263 (3) l: lea d free , g: halo gen fr ee http://
UT85N03 power m o sfet unisonic technologi es co., ltd 2 of 3 w w w . uniso nic.co m.t w q w - r 5 0 2 - 2 9 2 . d ? ab solu te ma ximu m ra ting s (t c = 25c) paramet er symbol rat i ngs unit drain-s ource voltag e v ds s 30 v gate-source v o ltag e v gss 20 v drain current i d 85 a pulse d drai n c u rrent i dm 350 a t o tal po w e r di ssipatio n t o -220/t o -263 p d 83 w to-252 56 junction temperature t j +75 c strong temperature t stg -55 ~ +175 c note: absol u te maxim u m rati ngs are thos e values be yo nd w h ich th e devi c e coul d be p e rmanentl y dam age d. absol u te maximum ratin g s are stress ratings o n l y an d functiona l devi c e oper ation is not impli ed. ? th er mal dat a parameter symbol ratings unit junctio n to ambient t o -220/t o -263 ja 62.5 c/w to-252 110 junction to case t o -220/t o -263 jc 1.8 c/w to-252 2.7 ? electric al ch ara cteri s tic s (t j = 25c, unless oth e r w is e specifi ed) parameter symbol test conditions min typ max unit off characteristics drain-s ource breakd o w n vo l t age bv ds s v gs =0 v, i d = 250a 30 v breakd o w n vo l t age t e mperature coefficient ? bv ds s / ? t j i d = 1 ma, reference to 25 c 0.018 v/c drain-s ource l eaka ge curr en t i ds s v ds = 30v, v gs =0v 1 a gate-source l eaka ge curr en t i gss v ds =0 v, v gs = 20v 10 0 na on characteristics gate threshold voltage v gs ( th ) v ds =v gs , i d =250a 1 3 v static drain-source on-resistance r ds(on) v gs = 10v, i d = 4 5a 6 m ? v gs =4.5v, i d = 3 0a 10 f o r w a r d t r anscond uctance g fs v ds = 10v, i d = 30a 32 s dynamic parameters input cap a cita nce c iss v ds =25v, v gs =0v, f=1.0mhz 270 0 420 0 pf output capac itance c oss 550 pf reverse t r ansfer capac itanc e c rs s 380 pf switching parameters t o tal gate charge (note) q g v ds =24v, v gs =4.5v, i d =30a 240 300 nc gate source charge q gs 35 nc gate drain c h arge q gd 78 nc turn-on delay time (note) t d ( on ) v gs = 10v, v ds =15v, r d =0 .5 ? , r g =3.3 ? , i d =30a 52 ns t u rn-on rise t i me t r 100 ns turn-off delay time t d ( off ) 460 ns t u rn-off fall-t i me t f 280 ns source- drain diode ratings and characteristics drain-s ource diod e f o r w ard voltage v sd i s = 45a, v gs =0 v 1 . 3 v bod y di ode r e verse rec o ver y t i me t rr i s = 30a, v gs =0 v, d i s /dt= 100a/ s 28 ns bod y di ode r e verse rec o ver y ch arg e q rr 10 nc note: pulse w i dth Q 30 0 s, dut y c y cle Q 2%
UT85N03 power m o sfet unisonic technologi es co., ltd 3 of 3 w w w . uniso nic.co m.t w q w - r 5 0 2 - 2 9 2 . d u t c as s u m e s no r e s pon s i bility f o r equipm e n t f a il u r es th at r e s u lt f r om us ing pr oducts a t v a lue s that ex ceed, ev e n m o m entar ily , r a ted v a lues ( s uch a s m a x i m u m r a tings , oper ating condition r anges , or othe r par am eter s ) lis t ed in pr oducts s pecif ications of any and all u t c pr odu c t s des cr ibed or contained her ein. u t c pr oducts ar e not des igned f o r us e in lif e s upp or t appliances , dev i c es or s y s t e m s w her e m a l f unction of thes e pr o ducts can be r eas onably ex p ected to r es ult in per s onal injur y . r epr oduction in whole or in p a r t is p r ohibited w i thout the pr ior w r it t en cons ent of the copyr i ght ow n er . t he inf o r m ation pr es e n ted in this docum ent does not f o r m par t of any quotation or contr a ct, is believ e d to be accur a te and r e liable and m a y be changed w i thout notice.
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