parameter symbol unit conditions ratings absolute maximum ratings electrical characteristics parameter symbol min typ max unit conditions ratings (ta=25?) dc input voltage logic input voltage power dissipation input voltage quiescent circuit current overcurrent protection operating current forward voltage of output stage diode output transfer time (v b =14v, ta = 25? unless otherwise specified) storage temperature channel temperature output avalanche capability v b v in v cc (opr) v b =14v , v in =0v v b =14v , v o =1a v b =14v v b =14v , r l =14 ? , i o =1a v 4 50 6 4.5 5.5 power supply voltage v b (opr) v 5.5 40 ma 1.5 5.5 v 12 8 10 5 v a v s s iq operating circuit current v b =14v , v in =5v 8 12 ma id 3.5 ?.5 v in v in i s thermal shutdown operating temperature 151 165 0.2 8 6 a 5 0.195 45 output rise time s t r output fall time s t f 0.205 output-diag voltage ratio r a (diag) v b = 14v , v cc = 5v, v o = 40v v b = 14v , v o = 1 to 14v, rdiag = 500k ? 4.85 diag output clamping voltage v v diag (clamp) ? t tsd 6 a overvoltage protection starting voltage 25 v v b (ovp) v f output leak current v b = 14v , v cc = 5v, v in = 0v, v o = 40v, ta = 25? v b = 14v , v cc = 5v, v in = 0v, v o = 14v, ta = 25? i f =1a 2.8 1.6 40 overvoltage protection hysteresis voltage v v b (ovp hys) ma i o h 900 a output clamp voltage v b =14v , i o =1a 55 v v out (clamp) output on resistance v b = 14v , i o = 1a, ta = 1 25? 0.3 ?0 ? r ds (on) v b = 14v , i o = 1a, ta = 25? 0.2 ? t on t off p d tstg tch e av hi output lo output input current v b =14v , v in =5v v b =14v , i o 1a v b =14v v b =14v , ta=?0 ? v b =14v , ta=25 ? v b =14v , ta=125 ? 50 a a i in i in hi output lo output v v w ? ? mj single pulse 40 ?.5 to +7.5 output voltage v o v 40 (dc) output current i o a self limited v cc v 7.5 diag output voltage v diag v 0 to v cc 2.8 to 5 ?0 to +150 150 100 equivalent circuit diagram circuit example timing chart external dimensions (unit: mm) features output monitor circuit (diag) dmos 4ch output allows on/off using c-mos logic level built-in overcurrent, overvoltage and thermal protection circuits low-side switch ics [surface-mount 4-circuits with output monitor] SPF5012 (under development) 44 v in v o hl lh truth table v in 1 v in 2 v cc 1-2 v cc 3-4 v out 1v out 2v out 3v out 4 v b v cc v in 3 v in 4 l-gnd 6 7 18 19 3 10 15 22 5 8 17 20 16 21 4 9 11,12 13,14 23,24 1, 2 p-gnd1 p-gnd2 diag1 diag2 diag3 diag4 p-gnd3 p-gnd4 SPF5012 input signal diag output v b (19) v in 1 (4) v in 2 (9) v in 3 (16) v in 4 (21) l. gnd (6) v cc 1-2 (7) v cc 3-4 (18) diag1 (5) diag2 (8) diag3 (17) diag4 (20) v out 1 (3) v out 2 (10) v out 3 (15) v out 4 (22) p. gnd1 (1, 2) p. gnd2 (11, 12) p. gnd3 (13, 14) p. gnd4 (23, 24) gate protection reg ovp ocp tsd ch1 ch2 ch3 ch4 gate driver * 1. at the clamping operation, refer to the section of v out (clamp) in electrical characteristics * 2. changes by the patern of mounted substrate * 1 * 2 1.0 10.5 0.3 +0.1 0.05 0.25 +0.15 0.05 2.5 0.2 17.28 0.2 7.5 0.2 2 0.2 15.58 0.2 1.27 0.25 24 112 13 0.4 +0.15 0.05 a b a: part no. b: lot no. fin thickness v b v out v in ovp normal overvoltage overheat overcurrent * self-excited frequency is used in the overcurrent protection.
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