2003. 3. 27 1/2 semiconductor technical data ktc2020l epitaxial planar npn transistor revision no : 5 general purpose application. dpak for surface mount applications. features h low collector saturation voltage : v ce(sat) =1.0v(max.) at i c =2a, i b =0.2a. h straight lead (ipak, "l" suffix) h complementary to kta1040d/l. maximum rating (ta=25 ? ) electrical characteristics (ta=25 ? ) characteristic symbol rating unit collector-base voltage v cbo 60 v collector-emitter voltage v ceo 60 v emitter-base voltage v ebo 7v collector current i c 3a base current i b 0.5 a collector power dissipation ta=25 ? p c 1.0 w tc=25 ? 20 junction temperature t j 150 ? storage temperature range t stg -55 q 150 ? note : h fe classification y:100~200, gr:150~300. characteristic symbol test condition min. typ. max. unit collector cut-off current i cbo v cb =60v, i e =0 - - 100 a emitter cut-off current i ebo v eb =7v, i c =0 - - 100 a collector-emitter breakdown voltage v (br)ceo i c =50ma, i b =0 60 - - v dc current gain h fe (note) v ce =5v, i c =0.5a 100 - 300 - collector emitter saturation voltage v ce(sat) i c =2a, i b =0.2a - 0.5 1.0 v base-emitter voltage v be v ce =5v, i c =0.5a - 0.7 1.0 v transition frequency f t v ce =5v, i c =0.5a - 30 - mhz collector output capacitance c ob v cb =10v, i e =0, f=1mhz - 35 - pf switching time turn-on time t on - 0.65 - s storage time t stg - 1.3 - fall time t f - 0.65 -
2003. 3. 27 2/2 ktc2020l revision no : 5
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