26 2SK2421 absolute maximum ratings electrical characteristics symbol ratings unit v dss 60 v (br) dss 60 v i d = 100 a, v gs = 0 v v v gss 20 i gss 100 na v gs = 20v v i d 40 i dss 100 av ds = 60v, v gs = 0 v a i d (pulse) 160 (ta = 25 c) (ta = 25 c) v th 2.0 4.0 v v ds = 10v, i d = 1ma a p d 40 (tc = 25 c) re (yfs) 18 25 s v ds = 10v, i d = 20a w e as 60 r ds (on) 17.5 20 m ? v gs = 10v, i d = 2 0 a mj tch 150 ciss 2400 pf v ds = 25v, f = 1.0mhz, v gs = 0 v c i as 40 a tstg 55 to +150 coss 950 pf ct on 400 ns t off 195 ns symbol unit conditions ratings typ max min * 2 * 1 045 40 30 20 0 v 10v gs = 0 0 10 20 30 10 20 30 50 0 0 50 100 150 10 20 30 40 4 10 51020 0 30 40 v 10v ds = 25 c 125 c 0.1 0.5 1 5 0.5 1 50 0 100 10 20 30 40 50 500 1000 7000 v 0v gs = f 1mhz = ciss coss crss 0 10 20 30 40 0 50 100 150 0 0 0.5 1.0 1.2 20 30 40 v 0v gs = 10v 02 46 0 1 2 i 40a d = i 20a d = v 10v gs = i 20a d = t 55 c c = with infinite heatsink without heatsink 10 v 4.5v gs = 5v 5.5v 10v 3 2 1 20 40 10 5 10 50 v 10v ds = 25 c 125 c t 55 c c = 5000 5v 10 external dimensions 1 ...... fm20 * 1: p w 100 s, duty cycle 1% * 2: v dd = 20v, l = 50 h, i l = 40a, unclamped, r g = 5 0 ? , see figure 1 on page 5. i d = 20a, v dd 30v, r l = 1 . 5 ? , v gs = 10v, see figure 2 on page 5. r ds (on) (m ? ) r ds (on) (m ? ) re (yfs) (s) capacitance (pf) ta ( c) v ds (v) v ds (v) v sd (v) i dr (a) p d (w) tc ( c) v gs (v) i d (a) v gs (v) v ds (v) i d (a) i d (a) i d (a) i d v ds characteristics (typical) re (yfs) i d characteristics (typical) capacitance v ds characteristics (typical) i dr v sd characteristics (typical) p d ta characteristics v ds v gs characteristics (typical) r ds(on) t c characteristics (typical) i d v gs characteristics (typical) r ds(on) i d characteristics (typical)
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