ksd-t5e008-000 1 2SA1980EF pnp silicon transistor description ? general small signal amplifier features ? low collector saturation voltage : v ce(sat) =-0.3v(max.) ? low output capacitance : c ob =4pf(typ.) ? complementary pair with 2sc5343ef ordering information type no. marking package code a 2SA1980EF sot-523f device code hfe rank year&week code absolute maximum ratings (ta=25 c) characteristic symbol ratings unit collector-base voltage v cbo -50 v collector-emitter voltage v ceo -50 v emitter-base voltage v ebo -5 v collector current i c -150 ma collector dissipation p c 150 mw junction temperature t j 150 c storage temperature t stg -55~150 c electrical characteristics (ta=25 c) characteristic symbol test condition min. typ. max. unit collector-base breakdown voltage bv cbo i c =-100 a, i e =0 -50 - - v collector-emitter breakdown voltage bv ceo i c =-1ma, i b =0 -50 - - v emitter-base breakdown voltage bv ebo i e =-10 a, i c =0 -5 - - v collector cut-off current i cbo v cb =-50v, i e =0 - - -0.1 a emitter cut-off current i ebo v eb =-5v, i c =0 - - -0.1 a dc current gain h fe * v ce =-6v, i c =-2ma 70 - 700 - collector-emitter saturation voltage v ce(sat) i c =-100ma, i b =-10ma - - -0.3 v transition frequency f t v ce =-10v, i c =-1ma 80 - - mhz collector output capacitance c ob v cb =-10v, i e =0, f=1mhz - 4 7 pf noise figure nf v ce =-6v, i c =-0.1ma f=1khz, rg=10k ? - - 10 db *: h fe rank / o : 70~140, y : 120~240, g : 200~400, l : 300~700 sot-523f 1 2 3 pin connection
ksd-t5e008-000 2 2SA1980EF electrical characteristic curves fig. 3 i c- v ce fig. 4 h fe- i c fig. 5 v ce(sat)- i c fig. 2 i c- v be fig. 1 p c -t a
ksd-t5e008-000 3 2SA1980EF outline dimension recommend pcb solder land [unit: mm]
ksd-t5e008-000 4 2SA1980EF 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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