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 2s d1804 f e a tu r e s l o w c o l l e c t o r - t o - e m i t t e r s a t u r a t i o n v o l t a g e f a s t s w i t c h i n g s p e e d h i g h c u r r e n t a n d h i g h f t . c o m p l e m e n t a r y t o 2 s b 1 2 0 4 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 5 0 e m i t t e r - b a s e v o l t a g e v e b o 6 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 8 c o l l e c t o r c u r r e n t - p u l s e i c p 1 2 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 c = 2 5 2 0 t a = 2 5 1 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 p c w a 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 = 1 m a r b e = 5 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 6 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 = 5 0 v , i e = 0 1 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 = 5 v , i c = 0 1 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 = 4 a , i b = 2 0 0 m a 0 . 2 0 . 4 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 = 4 a , i b = 2 0 0 m a 0 . 9 5 1 . 3 h f e ( 1 ) v c e = 2 v , i c = 5 0 0 m a 7 0 4 0 0 h f e ( 2 ) v c e = 2 v , i c = 6 a 3 5 s t o r a g e t i m e t st g 5 0 0 f a l l t i m e t f 2 0 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 6 5 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 = 1 a 1 8 0 m h z v u a s e e t e s t c i r c u i t n s d c c u r r e n t g a i n 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 d 1 8 0 4 - q 2 s d 1 8 0 4 - r 2 s d 1 8 0 4 - s 2 s d 1 8 0 4 - t r a n g e 7 0 - 1 4 0 1 0 0 - 2 0 0 1 4 0 - 2 8 0 2 0 0 - 4 0 0
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 2s d1804 test circ uit t y p i c a l ch a r a c te r i s i ti c s colletcor current, i c - a colletcor current, i c - a c ol l etc or cur r e n t, i c - a dc curre nt gain, h f e
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 2s d1804 t y p i c a l ch a r a c te r i s i ti c s 7 5 3 2 100 0. 1 7 5 3 2 1. 0 7 2 3 5 gai n-bandwidth p roduct, f t - m h z 2 3 5 10 7 5 3 2 100 10 1. 0 7 5 3 2 10 0 7 2 3 5 f=1mh z 2 3 5 10 o utput capacitance, c o b -pf 7 5 3 2 10 v c e = 5v 7 5 f t - i c col l etcor cu rrent, i c (a) c o b - v c b colletcor to base vol t age , v c b (v) 5 7 7 5 3 2 1 0 0 c o l l ector t o em i t ter sat u r a tio n v o lta ge , v c e ( s at ) - mv 0 . 1 0 . 0 1 7 5 3 2 1 . 0 3 2 1 0 7 2 3 5 7 10 0 0 t a =-2 5 t a =7 5 5 3 5 2 5 7 7 5 3 2 1 . 0 0 . 1 0 . 0 1 7 5 3 2 1 . 0 5 3 2 5 7 2 3 5 7 1 0 t a = 7 5 t a = 2 5 t a =-2 5 base to emi t ter s a t u r a t io n v o l t a ge , v be ( sa t ) -v 3 7 1 0 i c / i b =2 0 7 1 0 2 i c / i b =2 0 t a = 2 5 c o ll e ct o r cur r e n t, i c (a) v c e ( sat ) - i c c o ll e ct o r c u rre n t , i c (a) v be ( sa t ) - i c 6 0 4 0 2 0 0 8 0 14 0 12 0 10 0 1 6 0 1 6 2 0 2 4 no h e at s i n k p d - t a 4 8 1 2 0 c o llec t or dissipa t io n , p c - w 7 5 3 2 1 0 1 . 0 7 5 3 2 10 0 0 . 1 2 3 5 2 3 5 0 . 0 1 coll e c t or cu r r ent, i c - a 7 5 3 1 . 0 1 0 2 3 5 100m s d c ope r a t i o n t c = 2 5 d c o p e r a t io n i c p i c 1 2 0 . 1 7 7 7 2 t c = 2 5 , o n e p u l se f o r p n p , min u s sig n is omi tt ed . 1 0 m s 1 m s c o lle tc or t o e mi tt e r v ol t a g e , v c e ( v ) a s o a m bie n t tempe r a t ure , ta ( ) t a = 2 5
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