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 p np t r an sist o r s 2s b906 f e a tu r e s l o w c o l l e c t o r s a t u r a t i o n v o l t a g e h i g h p o w e r d i s s i p a t i o n : p c = 2 0 w ( t c = 2 5 c ) c o m p l e m e n t a r y t o 2 s d 1 2 2 1 2 . 3 0 . 6 0 + 0 . 1 - 0 . 1 6 . 5 0 + 0 . 1 5 - 0 . 1 5 1 . 5 0 + 0 . 1 5 - 0 . 1 5 0 . 8 0 + 0 . 1 - 0 . 1 4 . 6 0 + 0 . 1 5 - 0 . 1 5 0 . 5 0 + 0 . 1 5 - 0 . 1 5 9 . 7 0 + 0 . 2 - 0 . 2 5 . 3 0 + 0 . 2 - 0 . 2 2 . 3 0 + 0 . 1 - 0 . 1 0 . 5 0 + 0 . 8 - 0 . 7 5 . 5 5 + 0 . 1 5 - 0 . 1 5 2 . 6 5 + 0 . 2 5 - 0 . 1 1 . 5 0 + 0 . 2 8 - 0 . 1 0 . 1 2 7 m a x 3 . 8 0 to-252 u n i t : m m 1 b a s e 2 c o l l ecto r 3 e m i t t e r 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 r a t i n g 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 - 6 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 - 6 0 e m i t t e r - b a s e v o l t a g e v e b o - 7 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 - 3 b a s e c u r r e n t i b - 0 . 5 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 t a = 2 5 c 1 t c = 2 5 c 2 0 j u n c t i o n t e m p e r a t u r e t j 1 5 0 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 - 5 5 t o 1 5 0 v a p c w 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 p a r a m e t e r 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 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 - 6 0 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 = - 50 m a i b = 0 - 6 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 v e b o i e = - 1 0 0 a i c = 0 - 7 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 i c b o v c b = - 6 0 v , i e = 0 - 1 0 0 e m i t t e r c u t - o f f c u r r e n t i e b o v e b = - 7 v , i c = 0 - 1 0 0 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 v c e ( sa t ) i c = - 3 a , i b = - 3 0 0 m a - 1 - 1 . 7 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 v b e ( sa t ) i c = - 3 a , i b = - 3 0 0 m a - 1 . 2 b a s e - e m i t t e r v o l t a g e v b e v c e = - 5 v , i c = - 5 0 0 m a - 1 - 1 . 5 h f e ( 1 ) v c e = - 5 v , i c = - 5 0 0 m a 6 0 2 0 0 h f e ( 2 ) v c e = - 5 v , i c = - 3 a 2 0 t u r n - o n t i m e t o n 0 . 4 s t o r a g e t i m e t st g 1 . 7 f a l l t i m e t f 0 . 5 c o l l e c t o r o u t p u t c a p a c i t a n c e c o b v c b = - 1 0 v , i e = 0 , f = 1 m h z 9 0 p f t r a n s i t i o n f r e q u e n c y f t v c e = - 5 v , i c = - 5 0 0 m a 9 m h z u s s e e s p e c i f i e d t e s t c i r c u i t d c c u r r e n t g a i n v n a v cl a s s i f i c a ti o n o f h f e ( 1 ) t y p e 2 s b 9 0 6 - o 2 s b 9 0 6 - o r a n g e 6 0 - 1 2 0 1 0 0 - 2 0 0
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 p np t r an sist o r s 2s b906 ? i b1 = i b2 = 0.2 a, du t y c y c le 1% 20 s input i b1 i b2 ou t p u t v c c = ? 30 v i b1 15 ? i b2 s w i t ch i n g t i m e t e st c i r cu i t t y p i c a l ch a r a c te r i s i ti c s collector-em i tter v olt age v ce (v ) i c ? v c e coll e c t or curr en t i c ( a ) co m m o n e m i t t e r t c = 2 5 c 0 0 ? 4 ? 1 ? 2 ? 1 ? 2 ? 3 ? 4 ? 3 ? 5 i b = ? 1 0 m a 0 ? 2 0 ? 3 0 ? 4 0 ? 5 0 ? 6 0 ? 7 0 ? 8 0 collector curr ent i c (a ) h f e ? i c dc curr e nt gai n h fe 3 0 1 0 0 3 0 0 5 0 0 1 0 0 0 ? 0 . 0 3 ? 0 . 1 ? 0 . 3 ? 1 t c = 1 0 0 c ? 2 5 5 0 ? 3 co m m o n e m i t t e r v c e = ? 5 v 2 5 collector curr ent i c (a ) v c e ( sa t ) ? i c coll e ctor-emi tter sa tura tion vol t age v ce (sat) (v) ? 0 . 1 ? 0 . 3 ? 1 ? 3 ? 0 . 0 3 ? 0 . 0 5 ? 0 . 3 ? 0 . 5 ? 0 . 1 ? 1 2 5 t c = 1 00 c ? 0 . 0 2 ? 2 5 co m m o n e m i t t e r i c / i b = 1 0 base-emi tter v olt ag e v be (v) i c ? v be coll e ct or curr en t i c (a ) 0 0 ? 3 . 0 ? 2 . 0 ? 1 . 5 ? 0 . 2 ? 0 . 6 ? 0 . 8 ? 1 . 2 ? 2 . 5 2 5 t c = 1 00 c ? 2 5 ? 1 . 0 ? 0 . 4 ? 0 . 5 ? 1 . 0 co m m o n e m i t t e r v c e = ? 5 v
s m d ty p e w w w . ke x in . com . c n 3 t ran s i st or s p np t r an sist o r s 2s b906 t y p i c a l ch a r a c te r i s i ti c s ambient tempe ratu re t a (c) p c ? t a colle ctor p ower d issip atio n p c (w ) collector-emi tter v olt age v ce (v ) safe ope r ating area colle ct or curr ent i c (a ) 24 0 0 ( 1 ) t c = t a i n f i n i t e h e at s i n k ( 2 ) c e r a m ic su b st r a t e 50 5 0 0 . 8 mm ( 3 ) n o h e at s i nk 25 50 75 100 125 150 175 4 8 12 16 20 ( 1 ) ( 2 ) ( 3 ) * : s i n g l e n o n r ep e t i t i v e p u l se t c = 2 5 c c u r v e s m u s t b e d e r a te d li nea rl y w i th i n c r ease i n t e m p e r atu r e. ? 1 0 i c ma x ( c onti n u o u s ) i c ma x ( pu l s e d ) * v c e o ma x dc ope r at i o n t c = 2 5 c ? 10 0 ? 10 ? 1 ? 3 ? 0 . 1 ? 0 . 3 ? 0 . 5 ? 1 ? 3 ? 5 ? 30 1 ms* 10 ms* 100 ms*
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