ksd-t6o026-000 1 to-252 STC503D npn silicon transistor pin connection applications ? power amplifier application ? high current switching application features ? power transistor general purpose application ? low saturation voltage : v ce(sat) =0.4v typ. ? high voltage : v ceo =65v min. ordering information type no. marking package code STC503D stc503 to-252 absolute maximum ratings [ta=25 ] characteristic symbol rating unit collector-base voltage v cbo 80 v collector-emitter voltage v ceo 65 v emitter-base voltage v ebo 5 v i c 3 a(dc) collector current i cp * 6 a(pulse) p c (ta= 25 c) 1 w collector power dissipation p c (t c = 25 c) 10 w junction temperature t j 150 c storage temperature t stg -55~150 c * : single pulse, tp= 300 ? characteristic symbol typ. max unit thermal resistance junction-ambient r th(j-a) - 125.0 /w thermal resistance junction-case r th(j-c) - 12.5 /w electrical characteristics (ta=25 c) characteristic symbol test condition min. typ. max. unit collector-emitter breakdown voltage bv ceo i c =1ma, i b =0 65 - - v collector cut-off current i cbo v cb =65v, i e =0 - - 50 a emitter cut-off current i ebo v eb =5v, i c =0 - - 50 a dc current gain h fe * v ce =5v, i c =0.5a 300 - 500 - base-emitter on voltage v be(on) v ce =5v, i c =0.5a - 0.7 1 v collector-emitter saturation voltage v ce(sat) i c =2a, i b =0.2a - 0.4 1 v transition frequency f t v cb =5v, i c =50ma - 250 - mhz collector output capacitance c ob v cb =10v, i e =0, f=1mhz - 15 - pf * hfe rank : 300~500 only
ksd-t6o026-000 2 STC503D w electrical characteristic curves fig. 6 h fe- i c fig. 1 p c - ta fig. 4 i c - v ce fig. 2 i c - v be fig. 3 v ce ( sat ) - i c fig. 5 i c - v ce
ksd-t6o026-000 3 STC503D electrical characteristic curve s fig. 10 f t - i c fig. 9 cob - v cb fig. 7 h fe- i c fig. 8 h fe- i c fig. 11 safe operating area
ksd-t6o026-000 4 STC503D outline dimension recommend pcb solder land [unit: mm] 4.60 1.50 2 . 5 0 7 . 0 0 7.00
ksd-t6o026-000 5 STC503D 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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