2SA2049 ??? 1/3 ( ? 30v, ? 2.0a) 2SA2049 ! ! ! ! L L L L 1) ???? ( tf : typ. : 20ns at i c = ? 2.0a) 2) v ce(sat) ? (typ. : ? 250mv at i c = ? 1.0a, i b = 100ma) 3) ?I????? ???? 4) 2sc5731 ???? ! ! ! ! ? ? ? ? ??? ! ! ! ! ? ? ? ? (units : mm) z?q? ?
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a1tg? ux mpt3 1.5 0.4 1.5 0.4 1.6 0.5 3.0 0.4 1.5 (3) 4.5 (1) (2) 0.5 4.0 2.5 1.0 (1)base (2)collector (3)emitter ! ! ! ! pnp ??` ???? ! ! ! ! ?? ?? ?? ?? a
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c ? o? x 2SA2049 t100 1000 type ! ! ! ! ~?? ~?? ~?? ~?? (ta=25 c) parameter symbol v cbo v ceo v ebo i c i cp p c tj tstg limits ? 30 ? 30 ? 6 ? 2.0 500 150 ? 55~ + 150 ? 4.0 ? 1 unit v v v a a mw c c ??~?? ?y ??~??? ?y ???~?? ?y ?? ?v ?? ? ???3??9 s - 9 s
c? 2.0 w ? 2 ? 1 pw = 100ms ? 2 z?? n nw????,
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2SA2049 ??? 2/3 ! ! ! ! ?? ?? ?? ?? (ta=25 c) parameter ??~???
?y symbol min. typ. max. unit conditions bv cbo ? 30 ?? vi c = ? 100 a i c = ? 1ma i e = ? 100 a v cb = ? 20v v eb = ? 4v i c = ? 1.0a, i b = ? 100ma v ce = ? 2v, i c = ? 100ma v ce = ? 10v, i e = 100ma, f = 10mhz v cb = ? 10v, i e = 0a, f = 1mhz ??~????
?y bv ceo ? 30 ?? v ???~???
?y bv ebo ? 6 ?? v ?? ? ?v i cbo ??? 1.0 a ??? ? ?v i ebo ??? 1.0 a ??~???^ ?y v ce (sat) ?? 250 ? 500 mv v ?v
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?p h fe 120 ? 390 ? b ? 3?
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u f t ? 350 ? mhz ?? z?0? cob ? 25 ? pf ???|? ton ? 25 ? ns ?
u tstg ? 100 ? ns <? tf ? 20 ? ns i c = ? 2.0a i b1 = ? 200ma i b2 = 200ma v cc ? 25v ! ! ! ! h fe ?? ?? ?? ?? qr 120 ? 270 180 ? 390 ! ! ! ! ?? ?? ?? ?? ? 0.01 ? 0.1 ? 1 ? 10 ? 100 collector to emitter voltage : v ce (v) fig.1 safe operating area ? 0.001 ? 0.01 ? 0.1 ? 1 collector current : i c (a) ? 10 1ms 10ms 100ms dc single non repetitive pulsed ? 0.01 ? 0.1 ? 1 ? 10 collector current : i c (a) fig.2 switching time 10 100 switching time : (ns) 1000 ta = 25 c v cc = ? 25v i c /i b = 10/1 tstg tf ton ? 0.001 ? 0.01 ? 0.1 ? 1 ? 10 collector current : i c (a) fig.3 dc current gain vs. collector current ( ) 1 10 100 dc current gain : h fe 1000 v ce = ? 2v ta = 25 c ta = ? 40 c ta = 125 c ? 0.001 ? 0.01 ? 0.1 ? 1 ? 10 collector current : i c (a) fig.4 dc current gain vs. collector current ( ? ) 1 10 100 dc current gain : h fe 1000 v ce = ? 5v v ce = ? 3v v ce = ? 2v ta = 25 c ? 0.001 ? 0.01 ? 0.1 ? 1 ? 10 collector current : i c (a) fig.5 collector-emitter saturation voltage vs. collector current ( ) ? 0.01 ? 0.1 ? 1 collector saturation voltage : v ce (sat) (v) ? 10 ta = 25 c ta = ? 40 c ta = 125 c i c /i b = 10/1 i c /i b = 20/1 i c /i b = 10/1 ta = 25 c ? 0.001 ? 0.01 ? 0.1 ? 1 ? 10 collector current : i c (a) fig.6 collector-emitter saturation voltage vs. collector current ( ? ) ? 0.01 ? 0.1 ? 1 collector saturation voltage : v ce (sat) (v) ? 10
2SA2049 ??? 3/3 ? 0.001 ? 0.01 ? 0.1 ? 1 ? 10 collector current : i c (a) fig.7 base-emitter saturation voltage vs.collecter current ? 0.01 ? 0.1 ? 1 base emitter saturation voltage : v be (sat) (v) ? 10 i c /i b = 10/1 ta = 125 c ta = 25 c ta = ? 40 c 0 ? 0.5 ? 1 ? 1.5 base to emitter voltage : v be (v) fig.8 grounded emitter propagation characteristics ? 0.01 ? 0.1 ? 1 collector current : i c (a) ? 10 v ce = ? 2v ta = ? 40 c ta = 25 c ta = 125 c 0.001 0.01 0.1 1 10 emitter current : i e (a) fig.9 transition frequency 1 10 100 transition frequency : ft (mhz) 1000 ta = 25 c v ce = ? 10v ? 0.1 ? 1 ? 10 ? 100 collector to base voltage : v cb (v) fig.10 collector output capacitance 1 10 collector output capacitance : cob (pf) 100 ta = 25 c f = 1mhz ! ! ! ! ??y ??y ??y ??y v in p w r l = 12.5 ? i c i b1 i b2 p w 50 s duty cycle 1% v cc ? 25v ton tstg tf i c i b2 i b1 10% 90% ?? ?v t ?? ?v t
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