2012/05/30 ver.2 page 1 sp n 30 t10 n-channel enhancement mode mosfet description applications the spn30t10 is the n-channel logic enhancement mod e power field effect transistor which is produced usi ng super high cell density dmos trench technology. spn30t10 has been designed specifically to improve the overall e fficiency of dc/dc converters using either synchronous or conventional switching pwm controllers. it has been optimized for low gate charge, low r ds(on) and fast switching speed. high frequency small power system dc/dc converter load switch features pin configuration to-252 part marking 100v/20a, r ds(on) =50m ? @v gs = 10v high density cell design for extremely low rds (on) exceptional on-resistance and maximum dc current capability to-252 package design spn30t10 aaaaaa bbbbbb
2012/05/30 ver.2 page 2 sp n 30 t10 n-channel enhancement mode mosfet pin description pin symbol description 1 g gate 2 s source 3 d drain ordering information part number package part marking SPN30T10T252RGB to-252 spn30t10 SPN30T10T252RGB : tape reel ; pb C free ; halogen - free absoulte maximum ratings (t a =25 unless otherwise noted) parameter symbol typical unit drain-source voltage v dss 100 v gate Csource voltage v gss 20 v t c =25 22 continuous drain current(t j =150 ) t c =70 i d 16 a pulsed drain current i dm 45 a avalanche current i as 27 a power dissipation @ t a =25 p d 52 w operating junction temperature t j 150 storage temperature range t stg -55/150 thermal resistance-junction to ambient r ja 62 /w
2012/05/30 ver.2 page 3 sp n 30 t10 n-channel enhancement mode mosfet electrical characteristics (t a =25 unless otherwise noted) parameter symbol conditions min. typ max. unit static drain-source breakdown voltage v (br)dss v gs =0v,i d =250ua 100 gate threshold voltage v gs(th) v ds =v gs ,i d =250ua 1 2.5 v gate leakage current i gss v ds =0v,v gs =20v 100 na v ds =80v,v gs =0v 10 zero gate voltage drain current i dss v ds =80v,v gs =0v t j =125 100 ua on-state drain current i d(on) v ds 5v,v gs =10v 22 a v gs = 10v,i d =20a 45 m ? drain-source on-resistance r ds(on) v gs = 4.5v,i d =15a 50 m ? forward transconductance gfs v ds =5v,i d =3a 68 s diode forward voltage v sd i s =1a,v gs =0v 1.2 v dynamic total gate charge q g 55 gate-source charge q gs 7.5 gate-drain charge q gd v ds =15v, v gs =4.5v i d = 15a 7 nc input capacitance c iss 3850 output capacitance c oss 137 reverse transfer capacitance c rss v ds =15v, v gs =0v f=1mhz 82 pf t d(on) 19 turn-on time t r 4 t d(off) 84 turn-off time t f v dd =50v, i d =1a, v gen =10v r g =3.3 ? 5 ns
2012/05/30 ver.2 page 4 sp n 30 t10 n-channel enhancement mode mosfet typical characteristics fig. 1 typical output characteristics fig. 2 on -resistance vs. gate voltage fig. 3 forward characteristics of fig. 4 gate charge characteristics reverse diodes fig. vgs vs. junction temperature fig. 6 on- resistance vs. junction temperature
2012/05/30 ver.2 page 5 sp n 30 t10 n-channel enhancement mode mosfet typical characteristics fig. 7 typical capacitance characteristics fig . 8 maximum safe operation area fig. 9 effective transient thermal impedance fig. 10 switching time waveform fig. 11 unclam ped inductive waveform
2012/05/30 ver.2 page 6 sp n 30 t10 n-channel enhancement mode mosfet to-252 package outline
2012/05/30 ver.2 page 7 sp n 30 t10 n-channel enhancement mode mosfet information provided is alleged to be exact and con sistent. sync power corporation presumes no respon sibility for the penalties of use of such information or for any vio lation of patents or other rights of third parties which may result from its use. no license is granted by allegation or otherwise un der any patent or patent rights of sync power corpo ration. conditions mentioned in this publication are subject to change without notice. this publication surpasses and re places all information previously supplied. sync power corporation produc ts are not authorized for use as critical component s in life support devices or systems without express written approval of sync power corporation. ?the sync power logo is a registered trademark of s ync power corporation ?2011 sync power corporation C printed in taiwan C all rights reserved sync power corporation 7f-2, no.3-1, park street nankang district (nksp), taipei, taiwan 115 phone: 886-2-2655-8178 fax: 886-2-2655-8468 ?http://www.syncpower.com
|
