s m d ty p e w w w . ke x in . com . c n 1 m osfe t p - ch an n el m osf et a o 4459 ( k o 4 4 5 9 ) f e a tu r e s v d s ( v ) = - 3 0 v i d = - 6 . 5 a ( v g s = - 1 0 v ) r d s ( o n ) 4 6 m ( v g s = - 1 0 v ) r d s ( o n ) 7 2 m ( v g s = - 4 . 5 v ) sop -8 0.21 +0.04 -0.02 1.50 0.15 1 source 2 source 3 source 4 gate 5 drain 6 drain 7 drain 8 drain g d s g d s a b s o l u te m a x i m u m ra ti n g s t a = 2 5 s y m b o l r a t i n g u n i t v d s - 3 0 v g s 2 0 t a = 2 5 c - 6 . 5 t a = 7 0 c - 5 . 3 i d m - 3 0 i a s , i a r 1 7 a v a l a n c h e e n e r g y l = 0 . 1 m h e a s , e a r 1 4 m j t a = 2 5 c 3 . 1 t a = 7 0 c 2 t 1 0 s 4 0 s t e a d y - s t a t e 7 5 r t h jl 2 4 t j 1 5 0 t st g - 5 5 t o 1 5 0 w p u l s e d d r a i n c u r r e n t i d a v a l a n c h e c u r r e n t a p a r a m e t e r d r a i n - s o u r c e v o l t a g e g a t e - s o u r c e v o l t a g e c o n t i n u o u s d r a i n c u r r e n t v / w p o w e r d i s s i p a t i o n t h e r m a l r e s i s t a n c e . j u n c t i o n - t o - a m b i e n t t h e r m a l r e s i s t a n c e . j u n c t i o n - t o - l e a d j u n c t i o n t e m p e r a t u r e j u n c t i o n s t o r a g e t e m p e r a t u r e r a n g e r t h ja p d
s m d ty p e w w w . kexin . com . c n 2 m osfe t p - ch an n el m osf et a o 4459 ( k o 4 4 5 9 ) 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 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 d s s i d = - 2 5 0 a , v g s = 0 v - 3 0 v v d s = - 3 0 v , v g s = 0 v - 1 v d s = - 3 0 v , v g s = 0 v , t j = 5 5 - 5 g a t e - b o d y l e a k a g e c u r r e n t i g s s v d s = 0 v , v g s = 2 0 v 1 0 0 n a g a t e t h r e s h o l d v o l t a g e v g s ( t h ) v d s = v g s , i d = - 2 5 0 u a - 1 . 4 - 2 . 4 v v g s = - 1 0 v , i d = - 6 . 5 a 4 6 v g s = - 1 0 v , i d = - 6 . 5 a t j = 1 2 5 6 8 v g s = - 4 . 5 v , i d = - 5 a 7 2 o n s t a t e d r a i n c u r r e n t i d ( o n ) v g s = - 1 0 v , v d s = - 5 v - 3 0 a f o r w a r d t r a n s c o n d u c t a n c e g f s v d s = - 5 v , i d = - 6 . 5 a 1 4 s i n p u t c a p a c i t a n c e c i ss 5 2 0 o u t p u t c a p a c i t a n c e c o ss 1 0 0 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 ss 6 2 g a t e r e s i s t a n c e r g v g s = 0 v , v d s = 0 v , f = 1 m h z 3 . 5 1 1 . 5 t o t a l g a t e c h a r g e ( 1 0 v ) 9 . 2 1 1 t o t a l g a t e c h a r g e ( 4 . 5 v ) 4 . 6 6 g a t e s o u r c e c h a r g e q g s 1 . 6 g a t e d r a i n c h a r g e q g d 2 . 2 t u r n - o n d e l a y t i m e t d ( o n ) 7 . 5 t u r n - o n r i s e t i m e t r 5 . 5 t u r n - o f f d e l a y t i m e t d ( o f f ) 1 9 t u r n - o f f f a l l t i m e t f 7 b o d y d i o d e r e v e r s e r e c o v e r y t i m e t r r 1 1 b o d y d i o d e r e v e r s e r e c o v e r y c h a r g e q r r 5 . 3 n c m a x i m u m b o d y - d i o d e c o n t i n u o u s c u r r e n t i s - 3 . 5 a d i o d e f o r w a r d v o l t a g e v s d i s = - 1 a , v g s = 0 v - 1 v n s z e r o g a t e v o l t a g e d r a i n c u r r e n t i d s s u a m v g s = - 1 0 v , v d s = - 1 5 v , r l = 2 . 5 , r g e n = 3 r d s ( o n ) s t a t i c d r a i n - s o u r c e o n - r e s i s t a n c e i f = - 6 . 5 a , d i / d t = 1 0 0 a / u s v g s = 0 v , v d s = - 1 5 v , f = 1 m h z v g s = - 1 0 v , v d s = - 1 5 v , i d = - 6 . 5 a p f n c q g n o t e : t h e s t a t i c c h a r a c t e r i s t i c s i n f i g u r e s 1 t o 6 a r e o b t a i n e d u s i n g < 3 0 0 u s p u l s e s , d u t y c y c l e 0 . 5 % m a x . m a r k i n g 4 4 5 9 k c * * * * m a r k i n g
s m d ty p e w w w . k e x i n . c o m . c n 3 m os f e t p - ch an n el m osf et a o 4459 ( k o 4 4 5 9 ) t y p i c a l ch a r a c te r i s i ti c s 2 0 5 1 0 1 5 2 0 2 5 3 0 0 . 5 1 1 . 5 2 2 . 5 3 3 . 5 4 4 . 5 5 5 . 5 -i d (a ) -v g s (vo l ts ) f i g u r e 2 : t r a n s fe r c h a r a c te r i s ti c s (n o te e) 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 0 2 4 6 8 1 0 r d s ( o n ) (m ? ? ? ? ) -i d (a ) f i g u r e 3 : o n -r e s i s ta n c e v s . d r a i n c u r r e n t a n d g a te vo l ta g e (n o te e) 0 . 8 1 1 . 2 1 . 4 1 . 6 1 . 8 0 2 5 5 0 7 5 1 0 0 1 2 5 1 5 0 1 7 5 n o r m a l i z e d o n - r e s i s ta n c e t e m p e r a tu r e ( c ) f i g u r e 4 : o n -r e s i s ta n c e v s . j u n c ti o n t e m p e r a tu r e v g s = -4 . 5 v i d = -5 a v g s = -1 0 v i d = -6 . 5 a 2 5 c 1 2 5 c v d s = -5 v v g s = -4 . 5 v v g s = -1 0 v 0 5 1 0 1 5 2 0 2 5 3 0 3 5 4 0 0 1 2 3 4 5 -i d (a ) -v d s (vo l ts ) f i g 1 : o n -r e g i o n c h a r a c te r i s ti c s (n o te e) v g s = -3 . 5 v -4 v - 6 v - 8 v -1 0 v -5 v v g s = -4 . 5 v 0 5 1 0 1 5 2 0 2 5 3 0 0 . 5 1 1 . 5 2 2 . 5 3 3 . 5 4 4 . 5 5 5 . 5 -i d (a ) -v g s (vo l ts ) f i g u r e 2 : t r a n s fe r c h a r a c te r i s ti c s (n o te e) 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 0 2 4 6 8 1 0 r d s ( o n ) (m ? ? ? ? ) -i d (a ) f i g u r e 3 : o n -r e s i s ta n c e v s . d r a i n c u r r e n t a n d g a te vo l ta g e (n o te e) 1 . 0 e-0 5 1 . 0 e-0 4 1 . 0 e-0 3 1 . 0 e-0 2 1 . 0 e-0 1 1 . 0 e+ 0 0 1 . 0 e+ 0 1 1 . 0 e+ 0 2 0 . 0 0 . 2 0 . 4 0 . 6 0 . 8 1 . 0 1 . 2 -i s ( a ) -v s d (vo l ts ) f i g u r e 6 : b o d y -d i o d e c h a r a c te r i s ti c s (n o te e) 2 5 c 1 2 5 c 0 . 8 1 1 . 2 1 . 4 1 . 6 1 . 8 0 2 5 5 0 7 5 1 0 0 1 2 5 1 5 0 1 7 5 n o r m a l i z e d o n - r e s i s ta n c e t e m p e r a tu r e ( c ) v g s = -4 . 5 v i d = -5 a v g s = -1 0 v i d = -6 . 5 a 2 0 4 0 6 0 8 0 1 0 0 1 2 0 2 4 6 8 1 0 r d s ( o n ) (m ? ? ? ? ) -v g s (vo l ts ) f i g u r e 5 : o n -r e s i s ta n c e v s . g a te -so u r c e vo l ta g e (n o te e) 2 5 c 1 2 5 c v d s = -5 v v g s = -4 . 5 v v g s = -1 0 v i d = -6 . 5 a 2 5 c 1 2 5 c 0 5 1 0 1 5 2 0 2 5 3 0 3 5 4 0 0 1 2 3 4 5 -i d (a ) -v d s (vo l ts ) f i g 1 : o n -r e g i o n c h a r a c te r i s ti c s (n o te e) v g s = -3 . 5 v -4 v - 6 v - 8 v -1 0 v -5 v v g s = -4 . 5 v
s m d ty p e w w w . k exi n . co m . c n 4 m osfe t . p - ch an n el m osf et a o 4459 ( k o 4 4 5 9 ) t y p i c a l ch a r a c te r i s i ti c s 0 2 4 6 8 1 0 0 2 4 6 8 1 0 -v g s (vo l ts ) q g (n c ) f i gu r e 7 : g a te -c h a r g e c h a r ac te r i s ti c s 0 10 0 20 0 30 0 40 0 50 0 60 0 70 0 80 0 0 5 1 0 1 5 2 0 2 5 3 0 c a p ac i ta n ce ( pf ) -v d s (vo l ts ) f i gu r e 8 : c a p ac i ta n ce c h a r ac te r i s ti c s c i ss c o ss c r ss v d s = - 15 v i d = -6 . 5 a 0 . 0 0 . 1 1 . 0 10 . 0 100 . 0 0 . 0 1 0 . 1 1 1 0 10 0 - i d ( a m ps ) - v d s ( v ol t s ) fi gure 10 : m ax i m um forw a rd b i ase d s a f e o pe ra t i ng a r ea ( n ot e f) 1 0 s 10 s 1 m s d c r d s(o n ) li m i t e d t j (m a x ) = 15 0 c t a = 2 5 c 10 0 s 10 m s 1 . 0 10 . 0 100 . 0 1 1 0 10 0 100 0 -i ar (a ) p eak a v a l a n c h e c u rr e n t t i me i n a v a l a n c h e , t a ( s ) f i gu r e 9 : si ng l e pu l se a v a l a n c h e ca p a b ili ty (n o te c ) t a = 2 5 c t a = 15 0 t a = 10 0 c t a = 12 5 c 0 2 4 6 8 1 0 0 2 4 6 8 1 0 -v g s (vo l ts ) q g (n c ) f i gu r e 7 : g a te -c h a r g e c h a r ac te r i s ti c s 0 10 0 20 0 30 0 40 0 50 0 60 0 70 0 80 0 0 5 1 0 1 5 2 0 2 5 3 0 c a p ac i ta n ce ( pf ) -v d s (vo l ts ) f i gu r e 8 : c a p ac i ta n ce c h a r ac te r i s ti c s c i ss c o ss c r ss v d s = - 15 v i d = -6 . 5 a 1 1 0 10 0 100 0 1000 0 0 0 0 1 0 1 1 . 0 1 0 0 . 0 1 0 0 0 0 . 0 po w e r (w ) pu l se w i d th (s ) f i gu r e 11 : si ng l e pu l se po w e r r a ti ng j un c ti on -to -a m b i e n t (n o te f ) t a = 2 5 c 0 . 0 0 . 1 1 . 0 10 . 0 100 . 0 0 . 0 1 0 . 1 1 1 0 10 0 - i d ( a m ps ) - v d s ( v ol t s ) fi gure 10 : m ax i m um forw a rd b i ase d s a f e o pe ra t i ng a r ea ( n ot e f) 1 0 s 10 s 1 m s d c r d s(o n ) li m i t e d t j (m a x ) = 15 0 c t a = 2 5 c 10 0 s 10 m s 1 . 0 10 . 0 100 . 0 1 1 0 10 0 100 0 -i ar (a ) p eak a v a l a n c h e c u rr e n t t i me i n a v a l a n c h e , t a ( s ) f i gu r e 9 : si ng l e pu l se a v a l a n c h e ca p a b ili ty (n o te c ) t a = 2 5 c t a = 15 0 t a = 10 0 c t a = 12 5 c
s m d ty p e w w w . k e x i n . c o m . c n 5 m osf e t p - ch an n el m osf et a o 4459 ( k o 4 4 5 9 ) t y p i c a l ch a r a c te r i s i ti c s 0 . 00 1 0 . 0 1 0 . 1 1 1 0 0 . 0000 1 0 . 000 1 0 . 00 1 0 . 0 1 0 . 1 1 1 0 10 0 100 0 z j a n o r ma li z e d t r a n s i e n t th e r ma l r es i s ta n c e pu l se w i d th (s ) f i gu r e 12 : n o r ma li z e d m ax i m u m t r a n s i e n t th e r ma l i m p e d a n ce (n o te f ) s ingle p ul s e d = t o n / t t j, p k = t a + p d m . z ja . r ja t o n t p d i n de sc ending o r de r d = 0 . 5 , 0 . 3 , 0 . 1 , 0 . 05 , 0 . 02 , 0 . 01 , s ingle pul s e r ja = 7 5 c / w 0 . 00 1 0 . 0 1 0 . 1 1 1 0 0 . 0000 1 0 . 000 1 0 . 00 1 0 . 0 1 0 . 1 1 1 0 10 0 100 0 z j a n o r ma li z e d t r a n s i e n t th e r ma l r es i s ta n c e pu l se w i d th (s ) f i gu r e 12 : n o r ma li z e d m ax i m u m t r a n s i e n t th e r ma l i m p e d a n ce (n o te f ) s ingle p ul s e d = t o n / t t j, p k = t a + p d m . z ja . r ja t o n t p d i n de sc ending o r de r d = 0 . 5 , 0 . 3 , 0 . 1 , 0 . 05 , 0 . 02 , 0 . 01 , s ingle pul s e r ja = 7 5 c / w
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