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Datasheet File OCR Text: |
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( $ (% 2 %5 ( ( #% % 3 (3 # ( 0! 24 ( % 8267 % $ % 49'! %% 2 so-8 s y mbol parameter units v ds drain-to-source volta g e v gs gate-to-source volta g e i d @ t a = 25c continuous drain current, v gs @ 10v i d @ t a = 70c continuous drain current, v gs @ 10v a i dm p u l se d d ra i n c urren t p d @t a = 25c power dissipation w linear derating factor mw/c e as si n gl e p u l se a va l anc h e e ner g enc y mj dv/dt peak diode recovery dv/dt v/ns t j, t stg junction and storage temperature range c s y mbol parameter t y pmaxunits r jl junction-to-drain lead ??? 20 r ja junction-to-ambient ??? 50 v 2.5 max 30 20 13 thermal resistance ratings absolute maximum ratings c/w 9.2 5.0 0.02 260 -55 to +150 58 www.irf.com 1 pd - 96250 www.irf.com 2 !"# i sd $%& %'&( ( & ) *+, ! ) -.*+,&/-01 -.* ? &2 -$% !3 .# 4 $' .5 ! " 367 ) +, symbol parameter min typ max units v (br)dss drain-to-source breakdown voltage 30 ??? ??? v ? v (br)dss / ? t j breakdown voltage temp. coefficient ??? 0.034 ??? v/c ??? ??? 0.011 ??? ??? 0.018 v gs(th) gate threshold voltage 1.0 ??? 3.0 v g fs forward transconductance 10 ??? ??? s ??? ??? 12 ??? ??? 25 gate-to-source forward leakage ??? ??? -100 gate-to-source reverse leakage ??? ??? 100 q g total gate charge ??? 52 79 q gs gate-to-source charge ??? 6.1 9.2 nc q gd gate-to-drain ("miller") charge ??? 16 23 r g gate resistance ??? ??? 3.7 ? t d(on) turn-on delay time ??? 8.6 ??? t r rise time ??? 50 ??? t d(off) turn-off delay time ??? 52 ??? ns t f fall time ??? 46 ??? c iss input capacitance ??? 1800 ??? c oss output capacitance ??? 680 ??? c rss reverse transfer capacitance ??? 240 ??? symbol parameter min. typ. max. units continuous source current (body diode) a pulsed source current ( bod y diode ) v sd diode forward voltage ??? ??? 1.0 v t rr reverse recovery time ??? 74 110 ns q rr reverse recovery charge ??? 200 300 nc i sm ??? ??? 58 i s i dss drain-to-source leakage current a i gss pf 3.1 ??? ??? na ? v gs = 4.5v, i d = 3.7a static drain-to-source on-resistance v gs = 10v, i d = 7.3a r ds(on) v ds = v gs , i d = 250a v ds = 30v, v gs = 0v v ds = 24v, v gs = 0v, t j = 125c mosfet symbol v ds = 10v, i d = 3.7a i d = 7.3a v ds = 24v conditions r g = 2.0 ?, see fig. 10 v gs = 0v r g = 6.2 ? v ds = 25v ? = 1.0mhz, see fig. 5 t j = 25c, i s = 7.3a, v gs = 0v t j = 25c, i f = 7.3a di/dt = 100a/s showing the integral reverse p-n junction diode. electrical characteristics @ tj = 25c (unless otherwise specified) source-drain ratings and characteristics v gs = 10v, see fig. 6 and 9 v dd = 15v i d = 7.3a v gs = -20v v gs = 20v conditions v gs = 0v, i d = 250a reference to 25c, i d = 1ma www.irf.com 3 1 10 100 0.1 1 10 20s pulse width t = 25c a j ds v , drain-to-source voltage (v) 3.0v vgs top 15v 10v 7.0v 5.5v 4.5v 4.0v 3.5v bottom 3.0v d i , drain-to-source current (a) 1 10 100 0.1 1 10 a ds v , drain-to-source voltage (v) d i , drain-to-source current (a) 20s pulse width t = 150c j 3.0v vgs top 15v 10v 7.0v 5.5v 4.5v 4.0v 3.5v bottom 3.0v 1 10 100 3.0 3.5 4.0 4.5 t = 25c t = 150c j j gs v , gate-to-source voltage (v) d i , drain-to-source current (a) a v = 10v 20s pulse width ds 0.0 0.5 1.0 1.5 2.0 -60 -40 -20 0 20 40 60 80 100 120 140 160 j t , junction temperature (c) r , drain-to-source on resistance ds(on) (normalized) v = 10v gs a i = 7.3a d www.irf.com 4 1 10 100 1000 0.1 1 10 100 operation in this area limited by r ds(on) single pulse t t = 150 c = 25 c j c v , drain-to-source voltage (v) i , drain current (a) i , drain current (a) ds d 100us 1ms 10ms !" # $ $ 0 400 800 1200 1600 2000 2400 2800 3200 1 10 100 c, capacitance (pf) ds v , drain-to-source voltage (v) a v = 0v, f = 1mhz c = c + c , c shorted c = c c = c + c gs iss gs gd ds rss gd oss ds gd c iss c oss c rss 0 4 8 12 16 20 0 102030405060 q , total gate charge (nc) g v , gate-to-source voltage (v) gs a for test circuit see figure 9 i = 7.3a v = 24v v = 15v d ds ds 1 10 100 0.4 1.2 2.0 2.8 3.6 t = 25c t = 150c j j v = 0v gs v , source-to-drain voltage (v) i , reverse drain current (a) sd sd a www.irf.com 5 0.1 1 10 100 0.0001 0.001 0.01 0.1 1 10 100 notes: 1. duty factor d = t / t 2. peak t = p x z + t 1 2 j dm thja a p t t dm 1 2 t , rectangular pulse duration (sec) thermal response (z ) 1 thja 0.01 0.02 0.05 0.10 0.20 d = 0.50 single pulse (thermal response) !"% & ' () #* v ds 90% 10% v gs t d(on) t r t d(off) t f +& ( ( 1 0.1 % ( ( 89) + - ,$ +& d.u.t. v ds i d i g 3ma v gs .3 f 50k ? .2 f 12v current regulator same type as d.u.t. current sampling resistors + - q g q gs q gd v g charge -. $ www.irf.com 6 !"#& % / ' & +& / ' & t p v (br)dss i as r g i as 0.01 ? t p d.u.t l v ds + - v dd driver a 15v 20v 25 50 75 100 125 150 0 100 200 300 400 500 600 starting t , junction temperature ( c) e , single pulse avalanche energy (mj) j as o i d top bottom 3.3a 6.0a 7.3a www.irf.com 7 0%1% p.w. period di/dt diode recovery dv/dt ripple 5% body diode forward drop re-applied voltage reverse recovery current body diode forward current v gs =10v v dd i sd driver gate drive d.u.t. i sd waveform d.u.t. v ds waveform inductor curent d = p. w . period + - + + + - - - 2 ( -*(" //8 ( ? ? 8 89) ? 2 8 3 :8: ? 89)689 ) , / , ? /! 2 ? ; 4 ? //<2 , ) " 2 www.irf.com 8 so-8 package outline (mosfet & fetky) !" ## $%$ ! ! ! $$ & ! dimensions are shown in milimeters (inches) so-8 part marking information |