dated : 04/08/ 2007 semtech electronics ltd. ( subsidiary of sino-tech internatio nal holdings limited, a company listed on the hong kong stock exchange, stock code: 724 ) ? MPSA63 / 64 pnp silicon epitaxial planar transistor darlington transistor for high gain amplification absolute maximum ratings (t a = 25 o c) parameter symbol value unit collector base voltage -v cbo 30 v collector emitter voltage -v ces 30 v emitter base voltage -v ebo 10 v collector current -i c 500 ma total power dissipation p tot 625 mw junction temperature t j 150 o c storage temperature range t s - 55 to + 150 o c characteristics at t a = 25 o c parameter symbol min. max. unit dc current gain at -v ce = 5 v, -i c = 10 ma at -v ce = 5 v, -i c = 100 ma MPSA63 mpsa64 MPSA63 mpsa64 h fe h fe h fe h fe 5000 10000 10000 20000 - - - - - - - - collector cutoff current at -v cb = 30 v -i cbo - 100 na emitter cutoff current at -v eb = 10 v -i ebo - 100 na collector emitter breakdown voltage at -i c = 100 a -v (br)ces 30 - v collector emitter saturation voltage at -i c = 100 ma, -i b = 100 a -v ce(sat) - 1.5 v base emitter on voltage at -v ce = 5 v, -i c = 100 ma v be(on) - 2 v transition frequency at -v ce = 5 v, i e = 10 ma f t 125 - mhz 1. emitter 2. base 3. collector to-92 plastic package weight approx. 0.19g
dated : 04/08/ 2007 semtech electronics ltd. ( subsidiary of sino-tech internatio nal holdings limited, a company listed on the hong kong stock exchange, stock code: 724 ) ? MPSA63 / 64
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