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 feat ur es f as t s w i tc hi ng s peed. hi gh gai n- bandw i dth pr oduc t. low s atur ati on v ol tage. com pl em entar y to 2s a 1607-hf 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 40 col l ec tor - e m i tter v ol tage v c e o 20 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 150 p eak col l ec tor cur r ent i c p 300 col l ec tor p ow er di s s i pati on p c 200 m w j unc ti on t em per atur e t j 150 s tor age t em per atur e range t s tg - 55 to 150 v m 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 40 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 = 20 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 = 30 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 = 10 m a , i b = 1m a 0.08 0.2 b as e - em i tter s atur ati on v ol tage v b e ( sa t ) i c = 10 m a , i b = 1m a 0.72 1 dc c ur r ent gai n h fe v c e = 1v , i c = 10m a 60 270 del ay ti m e t d 11 20 ri s e ti m e t r 10 20 s tor age ti m e t s 70 180 f al l ti m e t f 15 25 col l ec tor output c apac i tanc e c o b v c b = 10v , f= 1m hz 2.6 pf t r ans i ti on fr equenc y f t v c e = 10v , i c = 10m a 700 m hz s ee s pec i fi ed t es t ci r c ui t v v ns ua c las s if ic at ion of h fe 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 p b ? f r e e p a c k a g e m a y b e a v a i l a b l e . t h e g ? s u f f i x d e n o t e s a p b ? f r e e l e a d f i n i s h t y p e 2 s c 4 1 6 8 - g t 3 - h f 2 s c 4 1 6 8 - g t 4 - h f 2 s c 4 1 6 8 - g t 5 - h f r a n g e 4 0 - 8 0 6 0 - 1 2 0 1 6 0 - 3 2 0 m a r k i n g g t 3 f g t 4 f g t 5 f np n t r an sist o r s 2s c4168- hf
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 switching t ime t est circuit v r v cc =10v v be =- -5v 5i b1 = - -5i b2 = i c =50ma + + 50 1k 5k 2k input output r b 100 f 470 f pw=10 s i b1 d .c . 2.5% t r . tf=1ns for pnp, the polarity is reversed. i b2 ty pic al c har ac t er is it ic s 0.2ma 0.4ma 0.6m a 0.8ma 1.0m a 1.2m a 100 80 60 40 20 0 0 . 2 6 . 1 8 . 0 0 2 . 1 4 . 0 0 2 6 1 8 0 2 1 4 i c - - v ce i b =0 4 8 12 16 20 0 i c - - v ce i b =0 140 a 20 a 80 a 40 a 100 a 60 a 120 a collector current , i c ?ma collector-to-emitter voltage , v ce ? v collector current , i c ?ma collector-to-emitter voltage , v ce ? v 100 7 10 7 5 3 2 5 3 2 1.0 3 2 5 0.1 3 2 5 10 3 2 5 7 3 7 7 2 100 h fe - - i c t a=75 c - -25 c 25 c v ce =1v 160 140 120 20 100 80 60 40 0 0 0.2 0.4 0.6 0.8 1.2 1.0 v ce =1v t a=75 c 25 c - -25 c i c - - v be collector current , i c ?ma base-to-emitter voltage , v be ? v dc current gain , h fe collector current , i c ?ma np n t r an sist o r s 2s c4168- hf
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 ty pic al c har ac t er is it ic s 0 0 1 0 1 0 . 1 2 3 5 7 2 3 5 7 2 3 i c / i b =10 0 1 0 . 1 2 3 5 7 2 3 5 7 2 3 100 v be (sat) v ce (sat) 1.0 7 5 3 2 3 2 7 5 3 2 0.1 v ce (sat), v be (sat) - - i c 100 10 7 5 7 5 1000 7 5 3 2 3 2 sw time - - i c v cc =10v i c =5i b1 =- -5i b2 t stg t f t r t d switching t ime, sw t ime - - ns collector current , i c ?ma collector-to-emitter saturation voltage , v ce (sat) ? v base to-emitter saturation voltage , v be (sat) ? v collector current , i c ?ma collector dissipation, p c - - mw ambient t emperature, t a - - c 0 240 200 120 80 160 40 20 0 6 0 40 80 100 140 120 160 p c - - t a 3 100 2 2 5 7 1000 7 5 v ce =10v 7 7 2 5 2 2 3 5 3 0 1 0 . 1 7 100 f t - - i c gain-bandwidth product, f t ? mhz collector current , i c ?ma 3 2 2 7 5 7 5 10 1.0 1.0 7 3 10 2 7 3 5 2 7 5 cob - - v cb f=1mhz output capacitance, cob ? pf collecto r -to-base v oltage, v cb - - v np n t r an sist o r s 2s c4168- hf
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