2 0 0 2 . 6 . 1 7 1 / 3 s e m i c o n d u c t o r t e c h n i c a l d a t a k t k 5 1 3 1 e r e v i s i o n n o : 0 u l t r a - h i g h s p e e d s w i t c h i n g a p p l i c a t i o n s a n a l o g s w i t c h a p p l i c a t i o n s f e a t u r e s ? 2 . 5 g a t e d r i v e . ? l o w t h r e s h o l d v o l t a g e : v t h = 0 . 5 ?- 1 . 5 v . ? h i g h s p e e d . ? s m a l l p a c k a g e . ? e n h a n c e m e n t - m o d e . m a x i m u m r a t i n g ( t a = 2 5 ? ) d i m m i l l i m e t e r s a b d e e s m 1 . 6 0 0 . 1 0 0 . 8 5 0 . 1 0 0 . 7 0 0 . 1 0 0 . 2 7 + 0 . 1 0 / - 0 . 0 5 1 . 6 0 0 . 1 0 1 . 0 0 0 . 1 0 0 . 5 0 0 . 1 3 0 . 0 5 c g h j 1 3 2 e b d a g h c j 1 . s o u r c e 2 . g a t e 3 . d r a i n + _ + _ + _ + _ + _ + _ 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 ? ) m a r k i n g k a t y p e n a m e c h a r a c t e r i s t i c s y m b o l r a t i n g u n i t d r a i n - s o u r c e v o l t a g e v d s 3 0 v g a t e - s o u r c e v o l t a g e v g s s ?? 2 0 v d c d r a i n c u r r e n t i d 5 0 m a d r a i n p o w e r d i s s i p a t i o n p d 1 0 0 m w c h a n n e l t e m p e r a t u r e t c h 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 s t g - 5 5 ?- 1 5 0 ? c h a r a c t e r i s t i c s y m b o l t e s t c o n d i t i o n m i n . t y p . m a x . u n i t g a t e l e a k a g e c u r r e n t i g s s v g s = ?? 1 6 v , v d s = 0 v - - ?? 1 a d r a i n - s o u r c e b r e a k d o w n v o l t a g e v ( b r ) d s s i d = 1 0 0 a , v g s = 0 v 3 0 - - v d r a i n c u t - o f f c u r r e n t i d s s v d s = 3 0 v , v g s = 0 v - - 1 a g a t e t h r e s h o l d v o l t a g e v t h v d s = 3 v , i d = 0 . 1 m a 0 . 5 - 1 . 5 v f o r w a r d t r a n s f e r a d m i t t a n c e | y f s | v d s = 3 v , i d = 1 0 m a 2 0 - - m s d r a i n - s o u r c e o n r e s i s t a n c e r d s ( o n ) i d = 1 0 m a , v g s = 2 . 5 v - 1 5 4 0 ? i n p u t c a p a c i t a n c e c i s s v d s = 3 v , v g s = 0 v , f = 1 m h z - 5 . 5 - p f r e v e r s e t r a n s f e r c a p a c i t a n c e c r s s v d s = 3 v , v g s = 0 v , f = 1 m h z - 1 . 6 - p f o u t p u t c a p a c i t a n c e c o s s v d s = 3 v , v g s = 0 v , f = 1 m h z - 6 . 5 - p f s w i t c h i n g t i m e t u r n - o n t i m e t o n v d d = 3 v , i d = 1 0 m a , v g s = 0 ?- 2 . 5 v - 1 4 0 - n s t u r n - o f f t i m e t o f f - 1 4 0 - n s n c h a n n e l m o s f i e l d e f f e c t t r a n s i s t o r d g s t h i s t r a n s i s t o r i s e l e c t r o s t a t i c s e n s i t i v e d e v i c e . p l e a s e h a n d l e w i t h c a u t i o n . e q u i v a l e n t c i r c u i t
2 0 0 2 . 6 . 1 7 2 / 3 k t k 5 1 3 1 e r e v i s i o n n o : 0 d r d r a i n r e v e r s e c u r r e n t i ( m a ) d r a i n - s o u r c e v o t a g e v ( v ) d s d s d r i - v d r a i n - s o u r c e v o l t a g e v ( v ) d r a i n c u r r e n t i ( m a ) d 0 d s 0 i - v d d s d r a i n c u r r e n t i ( m a ) f o r w a r d t r a n s f e r a d m i t t a n c e 1 3 d y - i d r a i n - s o u r c e v o l t a g e v ( v ) d r a i n c u r r e n t i ( m a ) d d s ( l o w v o l t a g e r e g i o n ) 2 c o m m o n s o u r c e t a = 2 5 c v = 1 . 2 v g s 0 . 2 0 0 0 . 1 t a = 2 5 c c o m m o n s o u r c e v = 0 . 9 5 v g s f s d f s y ( m s ) 3 5 1 0 3 0 5 0 1 0 0 5 1 0 3 0 5 0 1 0 0 c o m m o n s o u r c e v = 3 v d s 4 6 8 1 0 1 2 1 0 2 0 3 0 4 0 5 0 6 0 1 . 4 1 . 6 1 . 8 2 . 0 2 . 2 2 . 5 0 . 2 0 . 3 0 . 4 0 . 5 0 . 6 0 . 4 0 . 6 0 . 8 1 . 0 1 . 2 i - v d s d 1 . 0 1 . 0 5 1 . 1 1 . 2 2 . 5 0 . 9 0 . 8 0 . 0 1 0 0 . 0 3 0 . 1 0 . 3 1 3 1 0 5 0 c o m m o n s o u r c e v = 0 g s 3 0 t a = 2 5 c d i s g d r d r a i n c u r r e n t i ( m a ) g a t e - s o u r c e v o t a g e v ( v ) g s 1 0 . 0 1 0 0 . 0 3 0 . 3 0 . 1 1 3 t a = - 2 5 c c o m m o n s o u r c e d 5 0 3 0 1 0 i - v d v = 3 v g s g s 2 3 4 5 t a = 1 0 0 c t a = 2 5 c t a = 2 5 c c a p a c i t a n c e c ( p f ) 0 . 5 d r a i n - s o u r c e v o l t a g e v ( v ) d s c - v d s 1 3 5 1 0 3 0 v = 0 f = 1 m h z t a = 2 5 c g s 2 0 1 0 0 . 3 1 0 0 m 0 . 5 1 3 5 c o m m o n s o u r c e c i s s c o s s r s s c - 0 . 4 - 0 . 8 - 1 . 2 - 1 . 6
2 0 0 2 . 6 . 1 7 3 / 3 k t k 5 1 3 1 e r e v i s i o n n o : 0 v - i d d r a i n c u r r e n t i ( m a ) 1 3 1 0 1 0 0 d r a i n - s o u r c e o n v o l t a g e d s ( o n ) d 3 0 5 c o m m o n s o u r c e t a = 2 5 c g s v = 2 . 5 v 1 k 5 0 0 1 0 0 5 0 3 0 1 0 3 k 3 0 0 5 0 d s ( o n ) v ( m v ) s w i t c h i n g t i m e t ( n s ) 3 1 0 . 3 d r a i n c u r r e n t i ( m a ) d d t - i 1 0 3 0 1 0 0 c o m m o n s o u r c e v = 3 v d d 1 0 1 k p - t a d a m b i e n t t e m p e r a t u r e t a ( c ) 0 2 0 4 0 5 0 d 0 d r a i n p o w e r d i s s i p a t i o n p ( m w ) 3 0 5 0 1 0 0 3 0 0 5 0 0 6 0 8 0 1 0 0 1 2 0 1 4 0 1 6 0 1 0 0 1 5 0 d . u . 1 % < = v : t , t < 5 n s i n r f ( z = 5 0 w ) o u t t a = 2 5 c i v 2 . 5 v 0 1 0 m s v r o u t d v i n l 5 0 w d d t o n r t o f f t f t t a = 2 5 c o u t ( z = 5 0 w ) r v : t , t < 5 n s d . u . 1 % v = 3 v c o m m o n s o u r c e 1 0 m s 2 . 5 v 0 d d l v 5 0 w i n v r v i d o u t i n d d = < f v i n 2 . 5 v 9 0 % d d v 0 o u t v i n v 1 0 % 1 0 % 9 0 % d s v ( o n ) o n t o f f t f t r t s w i t c h i n g t i m e t e s t c i r c u i t
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