ksd-t6o017-002 1 STC405D npn silicon transistor to-252 pin connection applications ? power amplifier application ? high current switching application features ? low saturation switching application ? voltage regulator application ? high voltage : v ceo =60v min. ordering information type no. marking package code stc 405 STC405D yww to-252 yww(y : year code, ww : weekly code) absolute maximum ratings characteristic symbol rating unit collector-base voltage v cbo 80 v collector-emitter voltage v ceo 60 v emitter-base voltage v ebo 5 v i c 5 a(dc) collector current i cp * 10 a(pulse) collector power dissipation (tc=25 ) p c 15 w junction temperature t j 150 c storage temperature t stg -55~150 c * : single pulse, tp= 300 ? electrical characteristics characteristic symbol test condition min. typ. max. unit collector cut-off current i cbo v cb =80v, i e =0 - - 10 a emitter cut-off current i ebo v eb =5v, i c =0 - - 10 a collector-emitter breakdown voltage bv ceo i c =1ma, i b =0 60 - - v v ce =5v, i c =1a 200 - 400 - dc current gain h fe v ce =5v, i c =3a 80 - - collector-emitter saturation voltage v ce(sat) i c =3a, i b =300ma - - 1 v base-emitter saturation voltage v be(sat) i c =3a, i b =300ma - - 1.5 v transition frequency f t v cb =5v, i c =50ma - 8 - mhz collector output capacitance c ob v cb =10v, i e =0, f=1mhz - 25 - pf * hfe rank : 200~400 only
ksd-t6o017-002 2 STC405D c electrical characteristic curves ) * * * fig. 1 p c - ta fig. 2 v ce(sat) - i c fig. 3 h fe- i c fig. 4 - i c - v ce fig. 5 safe operating area
ksd-t6o017-002 3 STC405D outline dimension recommend pcb solder land [unit: mm] 4.60 1.50 2 . 5 0 7 . 0 0 7.00
ksd-t6o017-002 4 STC405D 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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