ksd-t6s002-003 1 SMK1430DI advanced n-ch power mosfet g d pin connection s d2-pak d s g switching regurato r applications features ? high voltage : bv dss =300v(min.) ? low c rss : c rss =19pf(typ.) ? low gate charge : qg=24nc(typ.) ? low r ds(on) : r ds(on) =0.29 (max.) ordering information marking diagram absolute maximum ratings ( t c =25 c unless otherwise noted) characteristic symbol rating unit drain-source voltage v dss 300 v gate-source voltage v gss 30 v t c =25 c 14 a drain current (dc) * i d t c =100 c 8.4 a drain current (pulsed) * i dm 90 a power dissipation p d 140 w avalanche current (single) i as 14 a single pulsed aval anche energy e as 800 mj avalanche current (repetitive) i ar 14 a repetitive avalanche energy e ar 25 mj junction temperature t j 150 storage temperature range t stg -55~150 c * limited by maximum junction temperature characteristic symbol typ. max. unit junction-case r th(j-c) - 0.89 thermal resistance junction-ambient r th(j-a) - 62.5 c/w type no. marking package code SMK1430DI smk1430 d2-pak column 1 : manufacturer column 2 : production information e.g.) gymdd -. g : factory management code -. ymdd : date code (year, month, date) column 3 : device code auk gymdd smk1430
ksd-t6s002-003 2 SMK1430DI electrical characteristics (t c =25 c unless otherwise noted) characteristic symbol test condition min. typ. max. unit drain-source breakdown voltage bv dss i d =250ua, v gs =0v 300 - - v gate threshold voltage v gs(th) i d =250ua, v ds =v gs 3.0 - 5.0 v v ds =300v, v gs =0v - - 1 drain-source cut-off current i dss v ds =300v, t c =125 c - - 200 ua gate leakage current i gss v ds =0v, v gs = 30v - - 100 na drain-source on-resistance r ds(on) v gs =10v, i d =7a - 0.24 0.29 forward transfer conductance g fs v ds =5v, i d =7a - 7.8 - s input capacitance c iss - 1075 1344 output capacitance c oss - 182 228 reverse transfer capacitance c rss v gs =0v, v ds =25v f=1 mhz - 19 23.8 pf tu r n - o n de l ay t i m e t d(on) - 22 - rise time t r - 145 - turn-off delay time t d(off) - 45 - fall time t f v dd =150v, i d =14a r g =25 ? - 70 - ns total gate charge q g - 24 30 gate-source charge q gs - 8.5 - gate-drain charge q gd v ds =240v, v gs =10v i d =14a - 9.5 - nc source-drain diode ratings and characteristics (t c =25 c unless otherwise noted) characteristic symbol test condition min. typ. max. unit source current (dc) i s - - 14 source current (pulsed) i sm integral reverse diode in the mosfet - - 56 a forward voltage v sd v gs =0v, i s =14a - - 1.4 v reverse recovery time t rr - 235 - ns reverse recovery charge q rr i s =14a, v gs =0v di f /dt=100a/us - 1.6 - uc note ; repetitive rating : pulse width limited by maximum junction temperature l=6.8mh, i as =14a, v dd =50v, r g =25 ? , starting t j =25 pulse test : pulse width 300us, duty cycle 2% essentially independent of operating temperature
ksd-t6s002-003 3 SMK1430DI fig. 1 i d - v ds fig. 4 i s - v sd fig. 3 r ds ( on ) - i d electrical characteristic curves fig. 2 i d - v gs fig. 6 v gs - q g fig. 5 capacitance - v ds
ksd-t6s002-003 4 SMK1430DI * c c fig. 8 r ds(on) - t j fig. 9 i d - t c fig. 7 v dss - t j fig. 10 safe operating area fig. 11 transient thermal impedance
ksd-t6s002-003 5 SMK1430DI fig. 11 gate charge test circuit & waveform fig. 12 resistive switching test circuit & waveform fig. 13 e as test circuit & waveform
ksd-t6s002-003 6 SMK1430DI fig. 14 diode reverse recovery time test circuit & waveform
ksd-t6s002-003 7 SMK1430DI recommended land pattern [unit: mm] outline dimension unit: mm
ksd-t6s002-003 8 SMK1430DI the auk corp. products are intended for the use as components in general electronic equipment (office and co mmunication equipment, m easuring equipment, home appliance, etc.). please make sure that you consult with us before you use these auk corp. products in equipments which require high quality and / or reliability, and in equipments which could have major impact to th e welfare of human life(atomi c energy control, airplane, spaceship, transportation, co mbustion control, all types of safety device, etc.). auk corp. cannot accept liability to any damage which may occur in case these auk corp. products were used in the mentioned equi pments without prior consultation with auk corp.. specifications mentioned in this publicati on are subject to change without notice.
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