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hexfet power mosfet notes through are on page 8 features and benefits features benefits pqfn 5x6 mm applications ? control mosfet for high frequency buck converters v ds 25 v r ds(on) max (@v gs = 10v) 6.0 m q g (typical) 7.0 nc r g (typical) 0.6 i d (@t c(bottom) = 25c) 51 a absolute maximum ratings parameter units v ds drain-to-source voltage v gs gate-to-source voltage i d @ t a = 25c continuous drain current, v gs @ 10v i d @ t a = 70c continuous drain current, v gs @ 10v i d @ t c(bottom) = 25c continuous drain current, v gs @ 10v i d @ t c(bottom) = 100c continuous drain current, v gs @ 10v i dm pulsed drain current p d @t a = 25c power dissipation p d @t c(bottom) = 25c power dissipation linear derating factor w/c t j operating junction and t stg storage temperature range v w a c max. 15 33 60 20 25 12 51 -55 to + 150 3.6 0.029 26 low charge (typical 7nc) lower switching losses low rg (typical 0.6 . 100 0. ? 1

! form quantity irfh5255trpbf pqfn 5mm x 6mm tape and reel 4000 irfh5255tr2pbf pqfn 5mm x 6mm tape and reel 400 eol notice # 259 orderable part number package type standard pack note

! s d g thermal resistance parameter typ. max. units r ??? 4.9 r ??? 15 c/w r ??? 35 r 10 ??? 22 static @ t j = 25c (unless otherwise specified) parameter min. typ. max. units bv dss drain-to-source breakdown voltage 25 ??? ??? v ? . 0.0 .0 .0 . 10. 1. 1.0 . . 10 100 100 1. .0 11 1 1. 1. . 1. .1 1 . .0 0. t d(on) turn-on delay time ??? 7.9 ??? t r rise time ??? 10.7 ??? t d(off) turn-off delay time ??? 6.5 ??? t f fall time ??? 3.8 ??? c iss input capacitance ??? 988 ??? c oss output capacitance ??? 289 ??? c rss reverse transfer capacitance ??? 127 ??? avalanche characteristics parameter units e as single pulse avalanche energy mj i ar avalanche current a diode characteristics parameter min. typ. max. units i s continuous source current (body diode) i sm pulsed source current (body diode) v sd diode forward voltage ??? ??? 1.0 v t rr reverse recovery time ??? 11 17 ns q rr reverse recovery charge ??? 7.8 12 nc t on forward turn-on time time is dominated by parasitic inductance mosfet symbol na ns a pf nc v ds = 13v ??? v gs = 20v v gs = -20v ??? ??? 60 ??? ??? 51 conditions v gs = 0v, i d = 250 a reference to 25c, i d = 1ma v gs = 10v, i d = 15a conditions see fig.15 max. 53 15 ? = 1.0mhz t j = 25c, i f = 15a, v dd = 13v di/dt = 300a/ s t j = 25c, i s = 15a, v gs = 0v showing the integral reverse p-n junction diode. ??? r g =1.0 v ds = 13v, i d = 15a v ds = 20v, v gs = 0v, t j = 125c a i d = 15a i d = 15a v gs = 0v v ds = 13v v ds = 20v, v gs = 0v v ds = v gs , i d = 25 a v gs = 4.5v, i d = 15a v gs = 4.5v typ. m v ds = 16v, v gs = 0v v dd = 13v, v gs = 4.5v v gs = 10v, v ds = 13v, i d = 15a

! fig 4. normalized on-resistance vs. temperature fig 2. typical output characteristics fig 1. typical output characteristics fig 3. typical transfer characteristics fig 6. typical gate charge vs.gate-to-source voltage fig 5. typical capacitance vs.drain-to-source voltage 0.1 1 10 100 v ds , drain-to-source voltage (v) 0.01 0.1 1 10 100 1000 i d , d r a i n - t o - s o u r c e c u r r e n t ( a ) vgs top 10v 4.50v 3.75v 3.50v 3.25v 3.00v 2.75v bottom 2.50v 60 s pulse width tj = 25c 2.50v 1.5 2 2.5 3 3.5 4 4.5 5 v gs , gate-to-source voltage (v) 0.1 1 10 100 i d , d r a i n - t o - s o u r c e c u r r e n t ( a ) t j = 25c t j = 150c v ds = 15v 60 s pulse width -60 -40 -20 0 20 40 60 80 100 120 140 160 t j , junction temperature (c) 0.6 0.8 1.0 1.2 1.4 1.6 1.8 r d s ( o n ) , d r a i n - t o - s o u r c e o n r e s i s t a n c e ( n o r m a l i z e d ) i d = 15a v gs = 10v 1 10 100 v ds , drain-to-source voltage (v) 10 100 1000 10000 c , c a p a c i t a n c e ( p f ) v gs = 0v, f = 1 mhz c iss = c gs + c gd , c ds shorted c rss = c gd c oss = c ds + c gd c oss c rss c iss 0 4 8 12 16 20 q g , total gate charge (nc) 0 2 4 6 8 10 12 14 v g s , g a t e - t o - s o u r c e v o l t a g e ( v ) v ds = 20v v ds = 13v vds= 5.0v i d = 15a 0.1 1 10 100 v ds , drain-to-source voltage (v) 0.1 1 10 100 1000 i d , d r a i n - t o - s o u r c e c u r r e n t ( a ) 2.5v 60 s pulse width tj = 150c vgs top 10v 4.50v 3.75v 3.50v 3.25v 3.00v 2.75v bottom 2.50v
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! fig 11. maximum effective transient thermal impedance, junction-to-case (bottom) fig 8. maximum safe operating area fig 9. maximum drain current vs. case (bottom) temperature fig 7. typical source-drain diode forward voltage fig 10. threshold voltage vs. temperature 0.2 0.4 0.6 0.8 1.0 v sd , source-to-drain voltage (v) 0.1 1 10 100 i s d , r e v e r s e d r a i n c u r r e n t ( a ) t j = 25c t j = 150c v gs = 0v 25 50 75 100 125 150 t c , case temperature (c) 0 5 10 15 20 25 30 35 40 45 50 55 i d , d r a i n c u r r e n t ( a ) -75 -50 -25 0 25 50 75 100 125 150 t j , temperature ( c ) 0.5 1.0 1.5 2.0 2.5 3.0 v g s ( t h ) , g a t e t h r e s h o l d v o l t a g e ( v ) i d = 1.0a id = 1.0ma id = 150 a id = 25 a 1e-006 1e-005 0.0001 0.001 0.01 0.1 t 1 , rectangular pulse duration (sec) 0.001 0.01 0.1 1 10 t h e r m a l r e s p o n s e ( z t h j c ) c / w 0.20 0.10 d = 0.50 0.02 0.01 0.05 single pulse ( thermal response ) notes: 1. duty factor d = t1/t2 2. peak tj = p dm x zthjc + tc 0 1 10 100 v ds , drain-to-source voltage (v) 1 10 100 i d , d r a i n - t o - s o u r c e c u r r e n t ( a ) operation in this area limited by r ds (on) tc = 25c tj = 150c single pulse 100 sec 1msec 10msec
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! fig 13. maximum avalanche energy vs. drain current fig 12. on-resistance vs. gate voltage fig 14b. unclamped inductive waveforms fig 14a. unclamped inductive test circuit 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 fig 15a. switching time test circuit fig 15b. switching time waveforms v gs v ds 90% 10% t d(on) t d(off) t r t f
1 0.1 + - 2 4 6 8 10 12 14 16 18 20 v gs, gate -to -source voltage (v) 0 5 10 15 20 r d s ( o n ) , d r a i n - t o - s o u r c e o n r e s i s t a n c e ( m ) i d = 15a t j = 25c t j = 125c 25 50 75 100 125 150 starting t j , junction temperature (c) 0 25 50 75 100 125 150 175 200 225 e a s , s i n g l e p u l s e a v a l a n c h e e n e r g y ( m j ) i d top 4.13a 8.40a bottom 15a

! fig 16.

for n-channel hexfet power mosfets fig 17. gate charge test circuit fig 18. gate charge waveform vds vgs id vgs(th) qgs1 qgs2 qgd qgodr ? ? ? 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

+ - + + + - - - ? !" # $ ? ! % &'&& ? # (( ? &'&& ) ! ' 1k vcc dut 0 l s
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! pqfn 5x6 outline "b" package details

http://www.irf.com/technical-info/appnotes/an-1154.pdf note: for the most current drawing please refer to ir website at: http://www.irf.com/package/ pqfn 5x6 outline "b" part marking xxxx xywwx xxxxx international rectifier logo part number (?4 or 5 digits?) marking code (per marking spec) assembly site code (per scop 200-002) date code pin 1 identifier lot code (eng mode - min last 4 digits of eati#) (prod mode - 4 digits of spn code)
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! qualification standards can be found at international rectifier?s web site http://www.irf.com/product-info/reliability higher qualification ratings may be available should the user have such requirements. please contact your international rectifier sales representative for further information: http://www.irf.com/whoto-call/salesrep/ applicable version of jedec standard at the time of product release.
repetitive rating; pulse width limited by max. junction temperature.
starting t j = 25c, l = 0.47mh, r g = 50 , i as = 15a.
pulse width 400 s; duty cycle 2%. r is measured at t j of approximately 90c. when mounted on 1 inch square 2 oz copper pad on 1.5x1.5 in. board of fr-4 material. ms l 1 (per je de c j-s t d-020d ??? ) rohs compliant yes pqfn 5mm x 6mm qualification information ? moisture sensitivity level qualification level industrial ?? (per je dec jes d47f ??? guidelines ) pqfn 5x6 outline "b" tape and reel ir world headquarters: 101 n. sepulveda blvd., el segundo, california 90245, usa to contact international rectifier, please visit http://www.irf.com/whoto-call/ date comments ? updated ordering information to reflect the end-of-life (eol) of the mini-reel option (eol notice #259) ? revision history 12/16/2013

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