s m d ty p e w w w . k e x i n . c o m . c n 1 t r a n s i s t o r s pnp tra ns is tors 2 sa1 4 6 8 feat ur es hi gh v ol tage am pl i fi er 0.4 +0.1 -0.1 2.9 +0.1 -0.1 0.95 +0.1 -0.1 1.9 +0.1 -0.1 2.4 +0.1 -0.1 1.3 +0.1 -0.1 0-0.1 0.38 +0.1 -0.1 0.97 +0.1 -0.1 0.55 0.4 1.base 2.emitter 3.collector 1 2 3 unit: mm sot-23 0.1 +0.05 -0.01 a bs olut e max imum r at ings ta = 25 p ar am eter s y m bol rati ng uni t col l ec tor - b as e v ol tage v c b o - 180 col l ec tor - e m i tter v ol tage v c e o - 180 e m i tter - b as e v ol tage v e b o - 5 col l ec tor cur r ent - conti nuous i c - 100 m a col l ec tor p ow er di s s i pati on p c 150 m w j unc ti on t em per atur e t j 150 s tor age t em per atur e r ange t st g - 55 to 150 v e lec t r ic al c har ac t er is t ic s ta = 25 p ar am eter s y m bol t es t condi ti ons m i n t y p m ax uni t col l ec tor - bas e br eak dow n v ol tage v c b o ic = - 100 a i e = 0 - 180 col l ec tor - em i tter br eak dow n v ol tage v c e o ic = - 0.5 m a r b e = - 180 e m i tter - bas e br eak dow n v ol tage v e b o i e = - 100 a i c = 0 - 5 col l ec tor - bas e c ut- off c ur r ent i c b o v c b = - 180 v , i e = 0 - 0.1 e m i tter c ut- off c ur r ent i e b o v e b = - 5v , i c = 0 - 0.1 col l ec tor - em i tter s atur ati on v ol ta ge ( note.1) v c e ( sa t ) i c = - 30 m a , i b = - 3 m a - 0.5 b as e - em i tter s atur ati on v ol tage ( note.1) v b e ( sa t ) i c = - 30 m a , i b = - 3 m a - 1.2 b as e - em i tter v ol tage v b e v c e = - 12v , i c = - 2m a - 1 dc c ur r ent gai n ( note1 and 2) h fe v c e = - 12v , i c = - 2m a 100 320 col l ec tor output c apac i tanc e c o b v c b = - 10v , i e = 0,f= 1m hz 3.5 pf t r ans i ti on fr equenc y f t v c e = - 12v , i c = - 10m a 200 m hz v ua v note.1: p ul s e tes t note.2: t he 2s a 1468 i s gr ouped by h fe as fol l ow s . c las s if ic at ion of h fe t y p e 2 s a 1 4 6 8 - b 2 s a 1 4 6 8 - c r a n g e 1 0 0 - 2 0 0 1 6 0 - 3 2 0 m a r k i n g i n b i n c
s m d ty p e w w w . k e x i n . c o m . c n 2 t r a n s i s t o r s pnp tra ns is tors 2 sa1 4 6 8 ty pic al c har ac t er is it ic s 0 50 100 150 50 ambient temperature ta ( b c) collector power dissipation p c (mw) maximum collector dissipation curve 100 150 0 ?20 ?40 ?60 ?80 ?100 ?1.0 ?2.0 ?3.0 ?4.0 ?5.0 collector to emitter voltage v ce (v) collector current i c (ma) typical output characteristics ?10 ?5.0 ?2.0 ?1.0 ?0.5 ?0.2 ?0.1 ma p c = 150 mw i b = 0 ta = 25 c ?1 ?3 ?10 ?30 ?100 base to emitter voltage v be (v) collector current i c (ma) typical transfer characteristics ?0.8 ?1.0 ?0.6 ?0.4 ?0.2 0 v ce = ?12 v ta = 25 b c 10 100 30 300 1,000 ?0.1 ?0.3 ?1.0 ?3 ?10 ?30 ?100 collector current i c (ma) dc current transfer ratio h fe dc current transfer ratio vs. collector current v ce = ?12 v pulse ta = 75 c 25 ?25 ?0.03 ?0.3 ?0.1 ?1.0 ?3.0 ?0.3 ?1.0 ?3 ?10 ?30 ?100 ?300 collector current i c (ma) collector to emitter saturation voltage v ce(sat) (v) collector to emitter saturation voltage vs. collector current i c = 10 i b pulse t a = ?25 c 25 75 100 30 10 300 1,000 ?1 ?3 ?10 ?30 ?100 collector current i c (ma) gain bandwidth product f t (mhz) gain bandwidth product vs. collector current v ce = ?12 v b b b
s m d ty p e w w w . ke x in . com . c n 3 t ran s i st or s pnp tra ns is tors 2 sa1 4 6 8 ty pic al c har ac t er is it ic s 1 3 10 100 30 ?1 ?3 ?10 collector to base voltage v cb (v) collector output capacitance c ob (pf) collector output capacitance vs. collector to base voltage ?30 ?100 i e = 0 f = 1 mhz
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