ksd-t5c001-001 1 STA8550SF pnp silicon transistor pin connection sot-23f descriptions ? high current application ? radio in class b push-pull operation feature ? complementary pair with stc8050sf ordering information type no. marking package code STA8550SF 8b sot-23f device code hfe rank year&week code absolute maximum ratings (ta=25 c) characteristic symbol rating unit collector-base voltage v cbo -30 v collector-emitter voltage v ceo -25 v emitter-base voltage v ebo -6 v collector current i c -800 ma collector power dissipation p c * 350 mw junction temperature t j 150 c storage temperature range t stg -55~150 c * : package mounted on 99.5% alumina 10 8 0.6mm 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 -25 - - v collector cut-off current i cbo v cb =-30v, i e =0 - - -50 na emitter cut-off current i ebo v eb =-6v, i c =0 - - -50 na dc current gain h fe * v ce =-1v, i c =-50ma 85 - 300 - collector-emitter saturation voltage v ce(sat) i c =-500ma, i b =-50ma - - -0.5 v base-emitter voltage v be v ce =-1v, i c =-500ma - -0.85 -1.2 v transition frequency f t v ce =-5v, i c =-10ma - 200 - mhz collector output capacitance c ob v cb =-10v, i e =0, f=1mhz - 19 - pf * : h fe rank / b : 85~160, c : 120~200, d : 160~300 1 2 3
ksd-t5c001-001 2 STA8550SF electrical characteristic curves fig. 4 v ce(sat) - i c fig. 3 i c - v ce fig. 2 i c - v be fig. 1 pc - ta fig. 5 h fe - i c fig. 6 h fe - i c
ksd-t5c001-001 3 STA8550SF outline dimension recommend pcb solder land [unit: mm]
ksd-t5c001-001 4 STA8550SF 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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