s m d ty p e w w w . k e x i n . c o m . c n 1 m o s f e t n-cha nne l enha nc e m e nt mo s f e t fds8 9 1 6 1 (kds89161) feat ur es v d s ( v ) = 100v i d = 2.7 a r d s ( o n ) 105m ( v g s = 10v ) r d s ( o n ) 160m ( v g s = 4.5v ) cdm esd protection level > 2kv typical hi gh per for m anc e tr enc h tec hnol ogy for ex tr em el y l ow r ds ( on) at ings ta = 25 g 2 s 1 g 1 s 2 d2 d2 d1 d1 4 3 2 1 5 6 7 8 q 2 q 1 a bs olut e max imum r at ings ta = 25 s y m bol rati ng uni t v d s 100 v g s 20 conti nuous 2.7 p ul s ed 15 e a s 13 m j 31 1.6 r t h ja 78 r t h jc 4 t j 150 t st g - 55 to 150 j unc ti on t em per atur e s tor age t em per atur e range p d w p ow er di s s i pati on /w t her m al res i s tanc e.j unc ti on- to- a m bi ent t her m al res i s tanc e.j unc ti on- to- cas e v s i ngl e p ul s e a v al anc he e ner gy ( note1) p ar am e ter conti nuous dr ai n cur r ent i d dr ai n- s our c e v ol tage g ate- s our c e v ol tage a note 1.s tar ti ng t j = 25 c, l = 0.3 m h, i a s = 25 a , v dd = 27 v , v g s = 10v . 2. 78 c/w w hen m ounted on a 1 i n2pad of 2 oz c oppe t c=25 t a=25 sop -8 0.21 +0.04 -0.02 1.50 0.15
s m d ty p e w w w . k exin . com . c n 2 m osfe t n-cha nne l enha nc e m e nt mo s f e t fds8 9 1 6 1 (kds89161) e lec t r ic al c har ac t er is t ic s ta = 25 p ar am eter s y m bol m i n t y p m ax uni t dr ai n- s our c e b r eak dow n v ol tage v d s s 100 v b r eak dow n v ol tage t em per atur e c oeffi c i ent z er o g ate v ol tage dr ai n cur r ent i d s s 1 a g ate- b ody leak age cur r ent i g s s 10 na g ate t hr es hol d v ol tage v g s ( t h ) 1 1.7 2.2 v g ate to s our c e t hr es hol d v ol tage t em per attur e coeffi c i ent 81 105 110 160 140 182 f or w ar d t r ans c onduc t anc e g fs 7.8 s input capac i tanc e c i ss 227 302 o utput capac i tanc e c o ss 44 58 rev er s e t r ans fer capac i tanc e c r ss 3 4 g ate res i s tanc e r g 0.9 v g s = 0 to 10v 3.8 5.3 v g s = 0 to 5v 2.1 2.9 g ate s our c e char ge q g s 0.7 g ate dr ai n char ge q g d 0.7 t ur n- o n del ay t i m e t d ( o n ) 3.8 10 t ur n- o n ri s e t i m e t r 1.2 10 t ur n- o ff del ay t i m e t d ( o f f ) 9.5 17 t ur n- o ff f al l t i m e t f 1.6 10 b ody di ode rev er s e rec ov er y t i m e t r r 31 56 b ody di ode rev er s e rec ov er y char ge q r r 20 36 nc 0.8 1.3 0.8 1.2 t es t condi ti ons di ode f or w ar d v ol tage ( note 1) v s d v i s = 2.7a ,v g s = 0v i s = 2a ,v g s = 0v v d s = 10v , i d = 2.7a v g s = 0v , v d s = 50v , f= 1m hz i d = 250 a , v g s = 0v i d = 250 a , r efer enc ed to 25 v d s = 80v , v g s = 0v v d s = 0v , v g s = 20v m v / v g s ( t h ) t j - 6 m v / v d s = v g s , i d = 250 a i d = 250 a , r efer enc ed to 25 v d s s / t j 68 v g s = 10v , v d s = 50v , i d = 2.7a ,r g e n = 6 ns m r d s ( o n ) s tati c dr ai n- s our c e o n- res i s tanc e t otal g ate char g e q g v g s = 10v , i d = 2.7a v g s = 4.5v , i d = 2.1a v g s = 10v , id= 2.7a t j = 125 v d s = 50v , i d = 2.7a pf nc i f = 2.7a , d i /d t = 100a / s note 1.p ul s e w i dth < 300 s , duty c y c l e < 2.0% .
s m d ty p e w w w . k e x i n . c o m . c n 3 m o s f e t n-cha nne l enha nc e m e nt mo s f e t fds8 9 1 6 1 (kds89161) ty pic al c har ac t er is it ic s f i g u r e 1 . 0 1 2 3 4 5 0 3 6 9 1 2 1 5 v g s = 8 v v g s = 3 . 5 v v g s = 6 v p u l s e d u r a t i o n = 8 0 s d u t y c y c l e = 0 . 5 % m a x v g s = 5 v v g s = 4 v v g s = 1 0 v i d , d r a i n c u r r e n t ( a ) v d s , d r a i n t o s o u r c e v o l t a g e ( v ) on- r e g io n c h a r a c t e r is t ic s f i g u r e 2 . 0 3 6 9 1 2 1 5 0 1 2 3 4 v g s = 4 v v g s = 3 . 5 v p u l s e d u r a t i o n = 8 0 s d u t y c y c l e = 0 . 5 % m a x n o r m a l i z e d d r a i n t o s o u r c e o n - r e s i s t a n c e i d , d r a i n c u r r e n t ( a ) v g s = 5 v v g s = 6 v v g s = 8 v v g s = 1 0 v n o r m a l i ze d o n -r e s i s t a n c e v s dr a i n c u r r e n t a n d g a t e v o l t a g e f i g u r e 3 . n o r m a l i ze d o n -r e s i s ta n c e - 7 5 - 5 0 - 2 5 0 2 5 5 0 7 5 1 0 0 1 2 5 1 5 0 0 . 6 0 . 8 1 . 0 1 . 2 1 . 4 1 . 6 1 . 8 2 . 0 i d = 2 . 7 a v g s = 1 0 v n o rmaliz e d d r a i n t o s o u r c e o n - r e s i s t a n c e t j , j u n c t i o n t e m p e r a t u r e ( o c ) v s j u n c t i o n t e m p e r a t u r e f i g u r e 4 . 2 4 6 8 1 0 0 1 0 0 2 0 0 3 0 0 4 0 0 5 0 0 t j = 1 2 5 o c i d = 2 . 7 a t j = 2 5 o c v g s , g a t e t o s o u r c e v o l t a g e ( v ) r d s (o n ) , d r a i n t o s o u r c e o n - r e s i s t a n c e ( m ? ) p u l s e d u r a t i o n = 8 0 s d u t y c y c l e = 0 . 5 % m a x o n -r e s i s ta n c e v s g a te to source voltage f i g u r e 5 . t r a n s f e r c h a r a c t e r is t ic s 0 2 4 6 8 1 0 0 3 6 9 1 2 1 5 t j = 1 5 0 o c v d s = 5 0 v p u l s e d u r a t i o n = 8 0 s d u t y c y c l e = 0 . 5 % m a x t j = - 5 5 o c t j = 2 5 o c i d , d r a i n c u r r e n t ( a ) v g s , g a t e t o s o u r c e v o l t a g e ( v ) f i g u r e 6 . 0 . 0 0 . 2 0 . 4 0 . 6 0 . 8 1 . 0 1 . 2 0 . 0 0 1 0 . 0 1 0 . 1 1 1 0 2 0 t j = - 5 5 o c t j = 2 5 o c t j = 1 5 0 o c v g s = 0 v i s , r e v e r s e d r a i n c u r r e n t ( a ) v s d , b o d y d i o d e f o r w a r d v o l t a g e ( v ) so u r c e to d r a i n d i o d e f o rw a r d v o l t a g e v s s o u r c e cu rre n t
s m d ty p e w w w . k e x i n . c o m . c n 4 m osf e t . n-cha nne l enha nc e m e nt mo s f e t fds8 9 1 6 1 (kds89161) ty pic al c har ac t er is it ic s f i g u r e 7 . 0 1 2 3 4 5 0 2 4 6 8 1 0 i d = 2 . 7 a v d d = 5 0 v v d d = 2 5 v v g s , g a t e t o s o u r c e v o l t a g e ( v ) q g , g a t e c h a r g e ( n c ) v d d = 7 5 v g a t e c h a r g e c h a r a c t e r i s t i c s f i g u r e 8 . 0 . 1 1 1 0 1 0 0 1 1 0 1 0 0 4 0 0 f = 1 m h z v g s = 0 v c a p a c i t a n c e ( p f ) v d s , d r a i n t o s o u r c e v o l t a g e ( v ) c r s s c o s s c i s s c a p a c i ta n c e v s d r a i n t o s o u r c e volt a g e f i g u r e 9 . 0 . 0 1 0 . 1 1 2 1 . 0 1 . 5 2 . 0 2 . 5 3 . 0 t j = 1 0 0 o c t j = 2 5 o c t j = 1 2 5 o c t a v , t i m e i n a v a l a n c h e ( m s ) i a s , a v a l a n c h e cur r e n t ( a ) u n c l a m p e d i n d u c ti v e s w i t c h i n g cap a b i l i t y f i g u r e 1 0 . 2 5 5 0 7 5 1 0 0 1 2 5 1 5 0 0 1 2 3 4 v g s = 6 v r j a = 7 8 o c / w v g s = 1 0 v i d , dr a i n curr e n t ( a ) t a , a m b i e n t t e m p e r a t u r e ( o c ) ma x i m u m c o n ti n u o u s d r a i n c u r r e n t v s a m b i e n t t e m p e r a t u r e f i g u r e 1 1 . g a te l e a k a g e c u r r e n t v s g a t e t o s o u r c e vo l t a g e 0 5 1 0 1 5 2 0 2 5 3 0 3 5 1 0 - 9 1 0 - 8 1 0 - 7 1 0 - 6 1 0 - 5 1 0 - 4 1 0 - 3 1 0 - 2 1 0 - 1 v d s = 0 v t j = 2 5 o c t j = 1 2 5 o c v g s , g a t e t o s o u r c e v o l t a g e ( v ) i g , g a t e l e a k a g e c u r r e n t ( a ) f i g u r e 1 2 . 0 . 1 1 1 0 1 0 0 4 0 0 0 . 0 0 5 0 . 0 1 0 . 1 1 1 0 2 0 1 0 s 1 0 0 u s 1 0 m s d c 1 s 1 0 0 m s 1 m s i d , d r a i n c u r r e n t ( a ) v d s , d r a i n t o s o u r c e v o l t a g e ( v ) t h i s a r e a i s l i m i t e d b y r d s ( o n ) s i n g l e p u l s e t j = m a x r a t e d r j a = 1 3 5 o c / w t a = 2 5 o c f o r w a r d b i a s sa fe o p e r a t i n g a r e a
s m d ty p e w w w . k e x i n . c o m . c n 5 m osf e t n-cha nne l enha nc e m e nt mo s f e t fds8 9 1 6 1 (kds89161) ty pic al c har ac t er is it ic s f i g u r e 1 3 . si n g le puls e m ax im u m p o w e r d is s i p a t io n 1 0 - 4 1 0 - 3 1 0 - 2 1 0 - 1 1 1 0 1 0 2 1 0 3 0 . 5 1 1 0 1 0 0 1 0 0 0 p ( p k ) , p e a k t r a n s i e n t p o w e r ( w ) s i n g l e p u l s e r j a = 1 3 5 o c / w t a = 2 5 o c t , p u l s e w i d t h ( s e c ) f i g u r e 1 4 . 1 0 - 4 1 0 - 3 1 0 - 2 1 0 - 1 1 1 0 1 0 0 1 0 0 0 0 . 0 0 1 0 . 0 1 0 . 1 1 2 s i n g l e p u l s e r j a = 1 3 5 o c / w d u t y c y c l e - d e s c e n d i n g o r d e r n o rma l i z e d t h e r m a l i m p e d a n c e , z j a t , r e c t a n g u l a r p u l s e d u r a t i o n ( s e c ) d = 0 . 5 0 . 2 0 . 1 0 . 0 5 0 . 0 2 0 . 0 1 p d m t 1 t 2 n o t e s : d u t y f a c t o r : d = t 1 / t 2 p e a k t j = p d m x z ja x r ja + t a j u n c t i o n - t o - am bie n t t r a n s ie n t t h e rma l re s p o n s e c u r v e
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