s m d ty p e w w w . k e x i n . c o m . c n 1 t ra n s i s t o r s npn tra ns is tors 2 sc3 6 4 6 feat ur es hi gh br eak dow n v ol tage and l ar ge c ur r ent c apac i ty . f as t s w i tc hi ng s peed. com pl em entar y to 2s a 1416 1.base 2.collector 3.emitter 1.70 0.1 0.42 0.1 0.46 0.1 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 120 col l ec tor - e m i tter v ol tage v c e o 100 e m i tter - b as e v ol tage v e b o 6 col l ec tor cur r ent - conti nuous i c 1 p eak col l ec tor cur r ent i c m 2 col l ec tor p ow er di s s i pati on p c 500 m w j unc ti on t em per atur e t j 150 s tor age t em per atur e range t st g - 55 to 150 v a 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 = 0 120 col l ec tor - em i tter br eak dow n v ol tage v c e o ic = 1 m a r b e = 100 e m i tter - bas e br eak dow n v ol tage v e b o i e = 100 a i c = 0 6 col l ec tor - bas e c ut- off c ur r ent i c b o v c b = 100 v , i e = 0 0.1 e m i tter c ut- off c ur r ent i e b o v e b = 4v , i c = 0 0.1 col l ec tor - em i tter s atur ati on v ol tage v c e ( sa t ) i c = 400 m a , i b = 40m a 0.1 0.4 b as e - em i tter s atur ati on v ol tage v b e ( sa t ) i c = 400 m a , i b = 40m a 0.85 1.2 dc c ur r ent gai n h fe v c e = 5v , i c = 100m a 100 400 t ur n- o n t i m e t o n 80 s tor age t i m e t st g 850 f al l t i m e t f 50 col l ec tor output c apac i tanc e c o b v c b = 10v , f= 1m hz 8.5 pf t r ans i ti on fr equenc y f t v c e = 10v , i c = 100m a 120 m hz v ua v s ee s epc i fi ed t es t ci r c ui t. ns c las s if ic at ion of h fe t y p e 2 s c 3 6 4 6 - r 2 s c 3 6 4 6 - r 2 s c 3 6 4 6 - t r a n g e 1 0 0 - 2 0 0 1 4 0 - 2 8 0 2 0 0 - 4 0 0 m a r k i n g c b r c b s c b t
s m d ty p e w w w . k exi n . co m . c n 2 t ra n s i s t o r s npn tra ns is tors 2 sc3 6 4 6 t i u c r i c t s e t e m i t g n i h c t i w s input 50v 50 r l 100 f 470 f - -5v i c =10i b1 =- -10i b2 =400ma (for pnp , the polarity is reversed) + + v r pw=20 s d.c. 1% r b i b1 i b2 ty pic al c har ac t er is it ic s i c - - v ce i c - - v ce collecto r -to-emitter v oltage, v ce - - v collector current, i c - - a collecto r -to-emitter v oltage, v ce - - v collector current, i c - - ma 2 4 1 5 3 0 0.2 0.4 0.6 0.8 1.0 0 100 300 200 400 500 0 10 20 30 40 50 0 2sc3646 2sc3646 i b =0 ma i b =0 ma 15 ma 20 ma 30 ma 25 ma 10 ma 5 ma 3 ma 2 ma 1 ma 0.5 ma 2.5 ma 2.0 ma 1.5 ma 1.0 ma h fe - - i c collector current, i c - - a dc current gain, h fe i c - - v be base-to-emitter v oltage, v be - - v collector current, i c - - a 0.4 0.2 0 0.6 0.8 1.2 1.0 5 7 7 3 2 0.01 0.1 5 7 3 3 2 2 1.0 10 100 1000 5 7 3 2 5 7 3 2 8 . 0 6 . 0 0 0.4 2 . 1 0 . 1 2 . 0 2sc3646 v ce =5v 2sc3646 v ce =5v - - 25 c 25 c t a=75 c - - 25 c 25 c t a=75 c
s m d ty p e w w w . k e x i n . c o m . c n 3 t r a n s i s t o r s npn tra ns is tors 2 sc3 6 4 6 ty pic al c har ac t er is it ic s cob - - v cb collecto r -to-base v oltage, v cb - - v output capacitance, cob - - pf v ce (sat) - - i c collector current, i c - - a collecto r -to-emitter saturation v oltage, v ce (sat) - - mv v be (sat) - - i c collector current, i c - - a base-to-emitter saturation v oltage, v be (sat) - - v 10 100 5 3 7 2 5 3 7 2 7 0 1 0 . 1 5 7 3 7 5 2 3 2 100 2 2sc3646 f= 1mhz 1 . 0 1 0 . 0 5 7 2 2 3 7 1.0 5 7 3 2 0.01 5 7 2 2 3 7 0.1 5 7 3 1.0 1.0 10 2 3 5 7 3 5 7 100 2 3 5 7 1000 2 3 5 7 2sc3646 i c / i b =10 75 c 25 c t a= - - 25 c 2sc3646 i c / i b =10 - - 25 c 25 c t a=75 c for pnp , minus sign is omitted a s o collector current, i c - - a collecto r -to-emitter v oltage, v ce - - v 0.01 3 0.1 5 7 5 7 2 3 1.0 5 5 7 2 3 2 7 1.0 5 3 2 2 7 10 5 3 2 7 100 5 1 ms 10 ms 100 m s dc operation for pnp , minus sign is omitted 2sc3646 single pulse t a=25 c mounted on a ceramic board (250mm 2 0.8mm) i cp =2 a i c =1 a p c - - t a collector dissipation, p c - - w ambient t emperature, t a - - c 0 0.2 0.5 0.4 0.6 0.8 1.6 1.3 1.4 1.2 1.0 0 0 1 0 8 0 2 0 60 0 6 1 0 4 140 120 mounted on a ceramic board (250mm 2 0.8mm) no heat sink 2sc3646 f t - - i c collector current, i c - - a gain-bandwidth product, f t - - mhz 10 3 100 5 7 2 3 2 7 1 . 0 1 0 . 0 5 7 3 2 1.0 5 7 3 2 2sc3646 2sc3646 v ce =10v for pnp , minus sign is omitted
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