IMD14 transistors 1/1 IMD14 general purpose (dual digital transistors) IMD14 ! features 1) two 500 ma digital transistor chips in a smt package. 2) the drive transistors are independent, eliminating interference. ! absolute maximum ratings (ta=25 c) parameter symbol v cc v in i c limits 50 unit v 5 v ? 5 500 ma pd 300 (total) mw tstg ? 55~ + 150 c tj 150 c ? 200mw per element must not be exceeded. pnp type negative symbols have been omitted. ? supply voltage input voltage output current power dissipation junction temperature storage temperature ! external dimensions (units : mm) rohm : smt6 eiaj : sc-74 each lead has same dimensions ( 6 ) ( 5 ) ( 4 ) 0.3to0.6 0.15 0.3 0.8 0to0.1 ( 3 ) 2.8 1.6 0.95 ( 2 ) 0.95 ( 1 ) ! package, marking, and packaging specifications part no. IMD14 smt6 d14 t108 3000 package marking code basic ordering unit ( pieces) ! ! ! ! equivalent circuit r 1 r 2 r 2 r 1 ! electrical characteristics (ta=25 c) parameter symbol min. typ. max. unit conditions v i (off) v i (on) v o (on) i i i o (off) g i r 1 r 2 /r 1 ? 1.1 ? ? ? 82 154 36.3 ? ? ? ? ? ? 220 ? ? 45.5 0.3 ? 0.3 17 0.5 ? 286 54.6 v v ma a ? ? ? v cc =5v , i o =100 a v o =0.3v , i o =50ma i o /i i =100ma/5ma v i =3v v cc =50v , v i =0v i o =100ma , v o =5v ? 1 measured using pulse current ? 2 transition frequency of the device v ce =10v , i e = ? 50ma , f=100mhz transition frequency f t ? 250 ? mhz pnp type negative symbols have been omitted. input voltage output voltage input current output current dc current gain input resistance resistance ratio ? 1 ? 2 ? 2 ? 1
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