n p n e p i t a x i a l s i l i c o n t r a n s i s t o r m m b t 9 0 1 3 l t 1 1 w o u t p u t a m p l i f i e r o f p o r t a b l e r a d i o s i n c l a s s b p u s h - p u l l o p e r a t i o n c o m p l e m e n t t o 9 0 1 2 c o l l e c t o r c u r r e n t : i c = 5 0 0 m a h i g h t o t a l p o w e r d i s s i p a t i o n p c = 2 2 5 m w 3 1 2 s o t - 2 3 1 . b a s e 2 . e m i t t e r 3 . c o l l e c t o r 1 . 1 . 3 2 . 4 2 . 9 1 . 9 0 . 9 5 0 . 9 5 0 . 4 u n i t : m m a b s o l u t e m a x i m u m r a t i n g s ( t a = 2 5 c ) o 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 c o l l e c t o r - e m i t t e r v o l t a g e e m i t t e r - b a s e v o l t a g e c o l l e c t o r c u r r e n t c o l l e c t o r d i s s i p a t i o n j u n c t i o n t e m p e r a t u r e s t o r a g e t e m p e r a t u r e t a = 2 5 c * o v v v i c p t t c b o c e o e b o d j s t g 4 0 2 0 5 5 0 0 2 2 5 1 5 0 - 5 5 ~ 1 5 0 v v v m a m w c o o c c h a r a c t e r i s t i c e l e c t r i c a l c h a r a c t e r i s t i c s ( t a = 2 5 c ) o p a r a m e t e r s y m b o l c o n d i t i o n u n i t m a x . t y p . m i n . 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 - b a s e c u t o f f c u r r e n t d c c u r r e n t g a i n 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 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 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 # c o l l e c t o r e m i t t e r - b a s e c u t o f f c u r r e n t d c c u r r e n t g a i n 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 b a s e - e m i t t e r o n v o l t a g e c e o e b o f e 1 f e 2 c e ( s a t ) b e ( s a t ) b e ( o n ) b v i v v v h b v b v i c b o e b o c b o h i = 1 0 0 a i = 1 m a i = 1 0 0 a c c e i = 0 i = 0 i = 0 v = 2 5 v , v = 0 v = 3 v , i = 0 v = 1 v , i = 5 0 m a v = 1 v , i = 5 0 0 m a i = 5 0 0 m a , i = 5 0 m a i = 5 0 0 m a , i = 5 0 m a v = 1 v , i = 1 0 m a e b c c b c c b c c e c c e c c b c b c c e v v v n a n a 4 0 2 0 5 6 4 3 0 0 . 6 1 0 0 1 0 0 3 0 0 0 . 6 1 . 2 0 . 7 v v v * t o t a l d e v i c e p u l s e t e s t : p u l s e w i d t h 3 0 0 u s d u t y c y c l e 2 % d e v i c e m a r k i n g : 9 0 1 3 = k 6 # d i s s i p a t i o n : f r = 1 x 0 . 7 5 x 0 . 0 6 2 i n b o a r d d e r a t e 2 5 c o 1 2 0 0 . 1 8 0 . 9 5 0 . 6 7 < _ < _ http:// www.wej.cn e-mail:wej@yongerjia.com wej electronic co. r o hs wej electronic co.,ltd
t y p i c a l c h a r a c t e r i s t i c s i ( m a ) , c o l l e c t o r c u r r e n t c c u r r e n t g a i n b a n d w i d t h p r o d u c t f t ( m h z ) , c u r r e n t g a i n - b a n d w i d t h p r o d u c t v c = 6 v e 1 0 0 0 1 0 0 1 0 1 1 1 0 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 2 0 3 0 4 0 5 0 i = 1 6 0 b a i = 1 4 0 b a i = 1 2 0 b a i = 1 0 0 b a i = 8 0 b a i = 6 0 b a i ( m a ) , c o l l e c t o r c u r r e n t c v ( v ) , c o l l e c t o r - e m m i t t e r v o l t a g e c e s t a t i c c h a r a c t e r i s t i c 2 0 1 8 1 6 1 4 1 2 1 0 8 6 4 2 0 i = 4 0 b a i = 2 0 b a 1 1 0 1 0 0 1 0 0 0 1 0 0 0 0 h , d c c u r r e n t g a i n f e d c c u r r e n t g a i n i ( m a ) , c o l l e c t o r c u r r e n t c 1 0 0 0 1 0 0 1 0 1 v c = 1 v e 1 1 0 1 0 0 1 0 0 0 1 0 0 0 0 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 c o l l e c t o r - e m i t t e r s a t r u a t i o n v o l t a g e i ( m a ) , c o l l e c t c u r r e n t c 1 0 0 0 0 1 0 0 0 1 0 0 1 0 v b e ( s a t ) , v c e ( s a t ) [ m a ] , s a t u r a t i o n v o l t a g e i = 1 0 i c b v ( s a t ) b e v ( s a t ) c e m m b t 9 0 1 3 l t 1 tel: 0755- 8324 8022 fa x 0755-8324 9522 http:// www.wej.cn shen zhen yong er jia electronic co.,ltd. r o hs wej electronic co.,ltd
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