s m d ty p e w w w . k e x i n . c o m . c n 1 m osf e t n- ch an n el m osf et a o 4292 ( k o 4 2 9 2 ) 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 f e a tu r e s v d s ( v ) = 1 0 0 v i d = 8 a ( v g s = 1 0 v ) r d s ( o n ) 2 3 m ( v g s = 1 0 v ) r d s ( o n ) 3 3 m ( v g s = 4 . 5 v ) 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 1 0 0 v g s 2 0 v s p i k e 1 2 0 t a = 2 5 8 t a = 7 0 6 . 2 i d m 3 2 i a s 1 5 a v a l a n c h e e n e r g y l = 0 . 1 m h e a s 1 1 m j t a = 2 5 3 . 1 t a = 7 0 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 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 r a n g e p d w p o w e r d i s s i p a t i o n / w 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 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 r t h ja p a r a m e t e r c o n t i n u o u s d r a i n c u r r e n t i d 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 v d s s p i k e @ 10us a v a l a n c h e c u r r e n t a p u l s e d d r a i n c u r r e n t v
s m d ty p e w w w . kexin . com . c n 2 m osfe t n- ch an n el m osf et a o 4292 ( k o 4 2 9 2 ) 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 u a , v g s = 0 v 1 0 0 v v d s = 1 0 0 v , v g s = 0 v 1 v d s = 1 0 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 . 6 2 . 7 v v g s = 1 0 v , i d = 8 a 2 3 v g s = 1 0 v , i d = 8 a t j = 1 2 5 4 2 v g s = 4 . 5 v , i d = 6 a 3 3 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 = 8 a 3 0 s i n p u t c a p a c i t a n c e c i ss 1 1 9 0 o u t p u t c a p a c i t a n c e c o ss 9 5 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 7 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 0 . 5 1 . 7 t o t a l g a t e c h a r g e ( 1 0 v ) 1 6 . 5 2 5 t o t a l g a t e c h a r g e ( 4 . 5 v ) 7 1 2 g a t e s o u r c e c h a r g e q g s 4 . 5 g a t e d r a i n c h a r g e q g d 2 . 5 t u r n - o n d e l a y t i m e t d ( o n ) 7 t u r n - o n r i s e t i m e t r 3 t u r n - o f f d e l a y t i m e t d ( o f f ) 2 0 t u r n - o f f f a l l t i m e t f 3 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 2 0 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 9 0 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 4 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 p f n c 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 = 5 0 v , r l = 6 . 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 v g s = 0 v , v d s = 5 0 v , f = 1 m h z v g s = 1 0 v , v d s = 5 0 v , i d = 8 a q g i f = 8 a , d i / d t = 5 0 0 a / u s 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 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 2 9 2 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 osf e t n- ch an n el m osf et a o 4292 ( k o 4 2 9 2 ) t y p i c a l ch a r a c te r i s i ti c s 0 1 0 2 0 3 0 4 0 1 2 3 4 5 i d (a ) v g s (vo l ts ) f i gu r e 2 : t r a n s fe r c h a r ac te r i s ti cs (n o te e) 1 0 1 5 2 0 2 5 3 0 0 5 1 0 1 5 2 0 r d s ( o n ) (m ? ? ? ? ) i d (a ) f i gu r e 3 : o n - r es i s ta n ce v s . d r a i n c u rr e n t a nd g a te 0 . 8 1 1 . 2 1 . 4 1 . 6 1 . 8 2 2 . 2 0 2 5 5 0 7 5 10 0 12 5 15 0 17 5 n o r ma li z e d o n -r es i s ta n c e t em p e r a tu r e ( c ) f i gu r e 4 : o n - r es i s ta n ce v s . j un c ti on t em p e r a tu r e v g s = 4 . 5 v i d = 6 a v g s = 10 v i d = 8 a 2 5 c 12 5 c v d s = 5 v v g s = 4 . 5 v v g s = 10 v 0 1 0 2 0 3 0 4 0 0 1 2 3 4 5 i d (a ) v d s (vo l ts ) f i gu r e 1 : o n -r e g i on c h a r ac te r i s ti cs (n o te e) v g s = 3 v 3 . 5 v 4 . 5 v 10 v 4 v d f i gu r e 3 : o n - r es i s ta n ce v s . d r a i n c u rr e n t a nd 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 0 . 0 0 . 2 0 . 4 0 . 6 0 . 8 1 . 0 i s (a ) v s d (vo l ts ) f i gu r e 6 : b od y -d i od e c h a r ac te r i s ti cs (n o te e) 2 5 c 12 5 c f i gu r e 4 : o n - r es i s ta n ce v s . j un c ti on t em p e r a tu r e (n o te e) 1 0 2 0 3 0 4 0 5 0 6 0 2 4 6 8 1 0 r d s ( o n ) (m ? ? ? ? ) v g s (vo l ts ) f i gu r e 5 : o n -r es i s ta n ce v s . g a te -s ou r ce vo l ta g e (n o te e) i d = 8 a 2 5 c 12 5 c
s m d ty p e w w w . k exi n . co m . c n 4 m osfe t . n- ch an n el m osf et a o 4292 ( k o 4 2 9 2 ) 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 4 8 1 2 1 6 2 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 20 0 40 0 60 0 80 0 100 0 120 0 140 0 160 0 0 2 0 4 0 6 0 8 0 10 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 1 1 0 10 0 100 0 1 e - 0 5 0 . 00 1 0 .1 1 0 po w e r (w ) pu l se w i d th (s ) c o ss c r ss v d s = 50 v i d = 8 a t j( m a x ) = 15 0 c t a = 2 5 c 1 0 s 0 . 0 0 . 1 1 . 0 10 . 0 100 . 0 0 . 0 1 0 . 1 1 1 0 10 0 100 0 i d (a m p s ) v d s (vo l ts ) v > o r e q u a l t o 4 . 5 v 1 0 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 pu l se w i d th (s ) f i gu r e 10 : 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 ) 0 . 00 1 0 .0 1 0 .1 1 1 0 1 e - 0 5 0 . 000 1 0 . 00 1 0 .0 1 0 .1 1 1 0 10 0 z j a no r m a liz e d t r a n s ie n t th e r m a l r es is t a n c e pu l se w i d th (s ) f i gu r e 11 : 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 v g s > o r e q u a l t o 4 . 5 v f i gu r e 9 : m ax i m u m fo r w a r d b i ase d sa fe o p e r a ti ng a r ea (n o te f ) r ja = 7 5 c / w
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