d i p 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 np n t r an sist o r s 2s c1923 f e a tu r e s c o l l e c t o r c u r r e n t c a p a b i l i t y i c = 2 0 m a 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 = 3 0 v g e n e r a l p u r p o s e s w i t c h i n g a p p l i c a t i o n 0.60 max 0.45 0.1 4.8 0.3 3.8 0.3 5.0 0.2 0.7 2.3 max 12.7 min 0.5 1.27 2.54 1 2 3 t o-92 unit:mm 1 . emitter 2 . collector 3 . base 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 4 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 3 0 e m i t t e r - b a s e v o l t a g e v e b o 4 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 2 0 m 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 1 0 0 m w t h e r m a l r e s i s t a n c e f r o m j u n c t i o n t o a m b i e n t r ja 1 2 5 0 / w 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 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 4 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 i b = 0 3 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 4 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 = 1 8 v , i e = 0 0 . 5 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 = 4 v , i c = 0 0 . 5 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 = 20 m a , i b = 2 m a 0 . 6 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 = 20 m a , i b = 2 m a 1 . 2 d c c u r r e n t g a i n h f e v c e = 6 v , i c = 1 m a 4 0 2 0 0 t r a n s i t i o n f r e q u e n c y f t v c e = 6 v , i c = 1 m a 5 5 0 m h z v v u a cl a s s i f i c a ti o n o f h f e t y p e 2 s c 1 9 2 3 - r 2 s c 1 9 2 3 - o 2 s c 1 9 2 3 - y r a n g e 4 0 - 8 0 7 0 - 1 4 0 1 0 0 - 2 0 0
dip 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 np n t r an sist o r s 2s c1923 t y p i c a l ch a r a c te r i s i ti c s 1 0 0 . 1 1 1 0 1 0 1 0 0 0 0 . 0 1 0 . 1 1 1 0 1 0 1 0 0 1 0 0 0 0 2 5 5 0 7 5 1 0 0 1 2 5 1 5 0 0 . 0 0 0 0 . 0 2 5 0 . 0 5 0 0 . 0 7 5 0 . 1 0 0 0 . 1 2 5 0 2 4 6 8 1 0 1 2 1 4 0 1 2 3 4 f =1 m h z i e = 0 / i c =0 t a = 2 5 r e ve r s e v o l t a g e v ( v ) c ap ac i t a n ce c ( p f ) v c b / v e b c o b / c i b ? ? c i b c o b 1 tr a n s ition fr e q ue nc y f t (mhz ) collector current i c (m a) v ce = 6 v t a = 2 5 i c f t ? ? 3 3 3 0 0 1 0 0 1 c om m o n em itter v ce = 6 v t a = 1 0 0 t a = 2 5 collector current i c (m a) dc current gain h f e i c h f e ? ? 2 0 c o l l e c t o r p o w e r d is s ip a t i o n p c (w) a m b i e n t t e m p e r a t u r e t a ( ) p c ? ? t a co m m o n e m it t e r t a = 2 5 30 u a 27 u a 2 4 u a 2 1 ua 1 8 u a 1 5 u a 1 2 u a 9 u a 6 u a i b = 3 u a collector-em itter voltage v ce (v) collector current i c ( ma ) s t a t i c c h ara c t e r i s t i c
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