kst-9068-001 1 STS733 pnp silicon transistor description ? general small signal amplifier features ? low collector saturation voltage : v ce(sat) =-0.3v [i c =-20ma, i b =-2ma] ? low output capacitance : c ob =2.8pf(typ.) ? complementary pair with sts5343 ordering information type no. marking package code STS733 STS733 to-92 outline dimensions unit : mm s s e e m m i i c c o o n n d d u u c c t t o o r r 4.5 0.1 4.5 0.1 0.4 0.02 1.27 typ . 2.54 typ . 1 2 3 3.45 0.1 2.25 0.1 2.06 0.1 1.20 0.1 0.38 14.0 0.40 pin connections 1. emitter 2. base 3. collector
kst-9068-001 2 STS733 absolute maximum ratings characteristic symbol ratings unit collector-base voltage v cbo -60 v collector-emitter voltage v ceo -50 v emitter-base v ebo -5 v collector current i c -150 ma collector dissipation p c 625 mw junction temperature t j 150 c storage temperature t stg -55~150 c electrical characteristics characteristic symbol test condition min. typ. max. unit collector-base breakdown voltage bv cbo i c =-100ua, i b =0 -60 - - v collector-emitter breakdown voltage bv ceo i c =-1ma, i b =0 -50 - - v emitter-base breakdown voltage bv ebo i c =-10ua, i b =0 -5 - - v collector cut-off current i cbo v cb =-25v, i e =0 - - -100 na emitter cut-off current i ebo v eb =-3v, i c =0 - - -100 na dc current gain h fe1 v ce =-6v, i c =-1ma 120 - 240 - dc current gain h fe2 v ce =-2.5v, i c =-100ma 60 - - - collector-emitter saturation voltage v ce(sat) i c =-20ma, i b =-2ma - -0.18 -0.3 v base-emitter on voltage v be(on) v ce =-6v, i c =-1ma -0.5 -0.62 -0.8 v transition frequency f t v ce =-6v, i c =-10ma 50 180 - mhz collector output capacitance c ob v cb =-10v, i e =0, f=1mhz - 2.8 - pf noise figure nf v ce =-6v, i c =-0.3ma, f=1khz, r s =10k ? - 6 20 db (ta = 25 ) (ta = 25 )
kst-9068-001 3 STS733 electrical characteristic curves fig. 1 p c -t a fig. 3 i c- v ce fig. 2 i c- v be fig. 4 h fe -i c fig. 5 v ce(sat) /v be(sat) -i c
kst-9068-001 4 STS733 these auk products are intended for usage in general electronic equipments(office and communication equipment, measuring equipmen t, domestic electrification, etc.). please make sure that you consult with us before you use these auk products in equipm- ents which require high quality and/or reliabi lity, and in equipments which could have major impact to the welfare of human life(atom ic energy control, airplane, spaceship, traffic signal, combustion central, all ty pes of safety device, etc.). auk cannot accept liability to any damage which may occur in case these auk products were used in the mentioned equipments without prior consultation with auk.
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