s m d ty p e w w w . ke x in . com . c n 1 t ran s i st or s np n t r an sist o r s bcp 54,bcp 55,bcp 56 ( k c p 5 4 , k c p 5 5 , k c p 5 6 ) f e a tu r e s f o r a f d r i v e r a n d o u t p u t s t a g e s h i g h c o l l e c t o r c u r r e n t l o w c o l l e c t o r - e m i t t e r s a t u r a t i o n v o l t a g e c o m p l e m e n t a r y t o b c p 5 1 , b c p 5 2 , b c p 5 3 1.80 (max) 0.02 ~ 0.1 0.700.1 4.60 (typ) 10 b 7.00.3 3.500.2 6.500.2 3.000.1 2.30 (typ) sot-223 unit:mm 1.base 2.collector 3.emitter 4.collector 4 1 2 3 0.250 gauge plane a b s o l u te m a x i m u m ra ti n g s t a = 2 5 p a r a m e t e r s y m b o l b c p 5 1 b c p 5 2 b c p 5 3 u n i t c o l l e c t o r - b a s e v o l t a g e v c b o 4 5 6 0 1 0 0 c o l l e c t o r - e m i t t e r v o l t a g e v c e o 4 5 6 0 8 0 e m i t t e r - b a s e v o l t a g e v e b o c o l l e c t o r c u r r e n t - c o n t i n u o u s i c a c o l l e c t o r p o w e r d i s s i p a t i o n p c w t h e r m a l r e s i s t a n c e j u n c t i o n t o a m b i e n t r ja / w j u n c t i o n t e m p e r a t u r e t j s t o r a g e t e m p e r a t u r e r a n g e t st g v 5 1 1 . 5 1 5 0 - 6 5 t o 1 5 0 8 3 . 3
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 np n t r an sist o r s bcp 54,bcp 55,bcp 56 ( k c p 5 4 , k c p 5 5 , k c p 5 6 ) e l e c tr i c a l ch a r a c te r i s ti c s t a = 2 5 s y m b o l t e s t c o n d i t i o n s m i n t y p m a x u n i t b c p 5 4 4 5 b c p 5 5 6 0 b c p 5 6 1 0 0 b c p 5 4 4 5 b c p 5 5 6 0 b c p 5 6 8 0 v e b o i e = 1 0 0 a i c = 0 5 b c p 5 4 v c b = 4 5 v , i e = 0 b c p 5 5 v c b = 6 0 v , i e = 0 b c p 5 6 v c b = 1 0 0 v , i e = 0 i e b o v e b = 5 v , i c = 0 0 . 1 v c e ( sa t ) i c = 5 0 0 m a , i b = 5 0 m a 0 . 5 v b e ( sa t ) i c = 5 0 0 m a , i b = 5 0 m a 1 . 2 v b e v c e = 2 v , i c = 5 0 0 m a 1 h f e ( 1 ) v c e = 2 v , i c = 5 m a 2 5 h f e ( 2 ) v c e = 2 v , i c = 1 5 0 m a 6 3 2 5 0 h f e ( 3 ) v c e = 2 v , i c = 5 0 0 m a 2 5 f t v c e = 1 0 v , i c = 5 0 m a , f = 1 0 0 m h z 1 0 0 m h z 0 . 1 e m i t t e r c u t - o f f c u r r e n t c o l l e c t o r - e m i t t e r s a t u r a t i o n v o l t a g e t r a n s i t i o n f r e q u e n c y b a s e - e m i t t e r s a t u r a t i o n v o l t a g e d c c u r r e n t g a i n b a s e - e m i t t e r v o l t a g e p a r a m e t e r c o l l e c t o r - b a s e b r e a k d o w n v o l t a g e v c b o i c = 1 0 0 a i e = 0 v u a c o l l e c t o r - e m i t t e r b r e a k d o w n v o l t a g e v c e o i c = 1 0 m a i b = 0 e m i t t e r - b a s e b r e a k d o w n v o l t a g e c o l l e c t o r - b a s e c u t - o f f c u r r e n t v i c b o cl a s s i f i c a ti o n o f h f e ( 2 ) t y p e b c p 5 4 - 1 0 , b c p 5 5 - 1 0 , b c p 5 6 - 1 0 b c p 5 4 - 1 6 , b c p 5 5 - 1 6 , b c p 5 6 - 1 6 r a n g e 6 3 - 1 6 0 1 0 0 - 2 5 0
s m d ty p e w w w . ke x in . com . c n 3 t ran s i st or s np n t r an sist o r s bcp 54,bcp 55,bcp 56 ( k c p 5 4 , k c p 5 5 , k c p 5 6 ) t y p i c a l ch a r a c te r i s i ti c s 0 . 2 0 . 4 0 . 6 0 . 8 1 . 0 1 1 0 10 0 100 0 1 1 0 10 0 100 0 1 0 10 0 100 0 0 2 5 5 0 7 5 10 0 12 5 15 0 0 30 0 60 0 90 0 120 0 150 0 180 0 1 1 0 10 0 100 0 0. 4 0. 6 0. 8 1. 0 0 . 1 1 1 0 1 1 0 10 0 10 0 1 0 10 0 0 1 2 3 4 5 0 5 0 10 0 15 0 20 0 25 0 1 1 0 10 0 100 0 1 0 10 0 100 0 v c b / v e b c o b / c i b ? ? v b e i c ? ? i c h f e ? ? t a =10 0 t a =2 5 c o mm o n em itter v ce =2 v collector current i c (ma) base - e m i tt e r v o l t a g e v b e (v) s t a t i c c h arac t er i s t i c t a =10 0 t a =2 5 c o mm o n em itter v ce =2 v 30 0 3 0 dc current gain h f e collector current i c (m a) f t ?? p c ?? t a c o llec t o r p o wer dissipa t i o n p c (mw) a m bien t t e m pera t ure t a ( ) t a =10 0 t a =2 5 =1 0 base - emmi tt e r sa t ura t i o n v o l t a g e v be s a t (v) collector current i c (m a) 30 0 30 0 f=1 m h z i e =0/ i c =0 t a =2 5 c o b c i b 0. 3 2 0 3 capacit ance c ( p f ) reverse bias v o l t a g e v ( v ) 1 0 3 0 c o mm o n em itter v ce =10 v t a =2 5 tra ns ition fre q ue ncy f t (mhz ) collector current i c (m a) co mm o n e m itt e r t a =2 5 1 . 0 m a 0 . 7 m a 0 . 9 m a 0 . 6 m a 0 . 5 m a 0 . 8 m a 0 . 4 m a 0 . 3 m a 0 . 2 m a i b =0.1 m a collector current i c (ma) collector-em itter voltage v ce (v) i c t a =2 5 t a =10 0 =1 0 v b e sa t ? ? v c e sat ?? i c i c 30 0 3 0 collector-emmitter saturation v o l t a g e v ce s a t (mv) collector current i c (m a)
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