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 fdt8 6 2 4 4 feat ur es v d s ( v ) = 150v i d = 2.8 a ( v g s = 10v ) r d s ( o n ) 285m ( v g s = 10v ) r d s ( o n ) 305m ( v g s = 6v ) s g d d a bs olut e max imum r at ings ta = 25 s y m bol rati ng uni t v d s 150 v g s 20 t a= 25 2.8 12 t a= 25 2.2 t a= 25 1.0 e a s 12 m j r t h ja 55 r t h jc 12 t j 150 t s t g - 55 to 150 w /w s i ngl e p ul s ed a v al anc he e ner gy ( note.3) j unc ti on t em per atur e p ar am eter 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 v a s tor age t em per atur e range p d p ow er di s s i pati on t her m al res i s tanc e.j unc ti on- to- a m bi e nt t her m al res i s tanc e.j unc ti on- to- cas e ( note.1) ( note.2) note1: 55 c/w when mounted on a 1 in 2 pad of 2 oz copper note2: 118 c/w when mounted on a minimum pad of 2 oz copper note3: s tar ti ng t j = 25 c; n- c h: l = 1 m h, i a s = 5 a , v d d = 135 v , v g s = 10 v . ( note.1) 1.80 (max) 0.02 ~ 0.1 0.700.1 4.60 (typ) 10 b 7.00.3 3.500.2 6.500.2 3.000.1 2.30 (typ) sot-223 unit:mm 1.gate 2.drain 3.source 4.drain 4 1 2 3 0.250 gauge plane
s m d ty p e w w w . k e x i n . c o m . c n 2 m o s f e t n-cha nne l enha nc e m e nt mo s f e t fdt8 6 2 4 4 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 t es t condi ti ons 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 i d = 250 a , v g s = 0v 150 v z er o g ate v ol tage dr ai n cur r ent i d s s v d s = 120v , v g s = 0v 1 a g ate- b ody leak age cur r ent i g s s v d s = 0v , v g s = 20v 100 na g ate t hr es hol d v ol tage v g s ( t h ) v d s = v g s , i d = 250 a 2.0 3.1 4.0 v v g s = 10v , i d = 2.8a 285 v g s = 6v , i d = 2.4a 305 v g s = 10v , i d = 2.8a ,t j = 125 320 f or w ar d t r ans c onduc tanc e g fs v d s = 10v , i d = 2.8a 4 s input c apac i tanc e c i ss 295 395 o utput capac i tanc e c o ss 33 45 rev er s e t r ans fer capac i tanc e c r ss 2.4 5 g ate res i s tanc e r g 1 v g s = 0 to 10v , v d s = 75v , i d = 2.8a 4.9 7 v g s = 0 to 5v , v d s = 75v , i d = 2.8a 2.8 4 g ate s our c e char ge q g s 1.4 g ate dr ai n char ge q g d 1.3 t ur n- o n del ay t i m e t d ( o n ) 5.3 11 t ur n- o n ri s e t i m e t r 1.3 10 t ur n- o ff del ay t i m e t d ( o f f ) 9.8 20 t ur n- o ff f al l t i m e t f 2.4 10 b ody di ode rev er s e rec ov er y t i m e t r r 48 77 b ody di ode rev er s e rec o v er y char ge q r r 44 70 uc m ax i m um b ody - di ode conti nuous cur r ent i s 2.8 a di ode f or w ar d v ol tage v s d i s = 2.8a ,v g s = 0v ( note.1) 0.82 1.3 v s tati c dr ai n- s our c e o n- res i s tanc e r d s ( o n ) m t otal g ate char ge q g i f = 2.8a , d i /d t = 100a / s v g s = 0v pf nc ns i d = 2.8a , v d s = 75v , ,r g e n = 6 ,v d s = 10v v g s = 0v , v d s = 75v , f= 1m hz v d s = 75v , i d = 2.8a note.1: .p ul s e t es t:p ul s e w i dth 300us ,duty c y c l e 2%
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-cha nne l enha nc e m e nt mo s f e t fdt8 6 2 4 4 ty pic al c har ac t er is it ic s fig u re 1 . 0 1 2 3 4 5 0 3 6 9 1 2 v g s = 1 0 v v d s , d r a i n t o s o u r c e v o l t a g e ( v ) 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 = 5 . 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 on regi on characteristics f i g u r e 2 . 0 3 6 9 1 2 0 1 2 3 4 v g s = 1 0 v v g s = 5 . 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 = 6 v v g s = 5 v n o r m a l i ze d o n -r e s i s t a n c e v s dra 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 . 4 0 . 6 0 . 8 1 . 0 1 . 2 1 . 4 1 . 6 1 . 8 2 . 0 2 . 2 2 . 4 i d = 2 . 8 a v g s = 1 0 v 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 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 . 4 5 6 7 8 9 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 . 8 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 sfe r c h a r a c ter i st ic s 2 3 4 5 6 7 0 3 6 9 1 2 t j = 1 5 0 o c v d s = 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 t j = - 5 5 o c t j = 2 5 o c i d , dra i n c u r r e n t ( a ) v g s , g a t e t o s o urc e v o l t a g e ( v ) f i g u r e 6 . 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 ev 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 ou r c e cu rre n t
s m d ty p e w w w . k exi n . co m . c n 4 m osfe t . n-cha nne l enha nc e m e nt mo s f e t fdt8 6 2 4 4 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 . 8 a v d d = 1 00 v v d d = 5 0 v v g s , g a t e t o s o u r ce v o lt a g e ( v ) q g , g a t e c h a rg e ( n c ) v d d = 7 5 v g ate c h ar g e c h a r a c t e r i st i c s f i g u re 8 . 0 . 1 1 1 0 1 0 0 1 1 0 1 0 0 1 0 0 0 f = 1 m h z v g s = 0 v c ap a c i t a n ce ( 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 rs s c o s s c i s s c a p ac i ta n ce vs d r a i n t o s o u r ce volt a g e f i g u r e 9 . 0. 0 1 0. 1 1 1 2 4 6 8 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 anc h e curr e n t (a ) u n c l am p e d i n du c ti v e swi t c h i n g capa b il i t y f ig u r e 1 0 . 2 5 5 0 7 5 10 0 1 2 5 1 5 0 0 1 2 3 4 5 6 v g s = 6 v r j c = 1 2 o c / w v g s = 1 0 v i d , drain cu r r e nt (a ) t c , c a se t e m p e r a t ure ( o c ) c u r r ent vs cas e t em p er a t ur e o p er a ti n g ar e a 0 . 1 1 1 0 1 0 0 5 0 0 0 . 0 0 5 0 . 0 1 0 . 1 1 1 0 2 0 10 0 u s 1 m s 1 s 1 0 m s d c 1 0 s 1 0 0 m s i d , d r a i n c u r re n t ( a ) v d s , d r a i n t o s o u r c e v ol 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 ds ( 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 1 8 o c / w t a = 2 5 o c f i g u r e 1 2 . si n g l e pu l s e ma x i m u m po wer dissip a t i on 1 0 - 4 1 0 - 3 1 0 - 2 1 0 - 1 1 1 0 1 0 0 1 0 0 0 1 1 0 1 0 0 5 0 0 s i n g l e p u l s e r j a = 1 1 8 o c / w t a = 2 5 o c p ( p k ) , pe a k t r an s ie n t p o w e r ( w ) t , pulse w i d t h ( s e c )
s m d ty p e w w w . ke x in . com . c n 5 m osfe t n-cha nne l enha nc e m e nt mo s f e t fdt8 6 2 4 4 ty pic al c har ac t er is it ic s fi g u re 13. 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 s i ng l e pu l s e r j a = 1 1 8 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 r m a l i z e d t h e r m a l i m pe da n c e , z j a t , r e c t a n gul a r pul se d u r a t i on ( s e c ) d = 0 . 5 0 . 2 0 . 1 0 . 0 5 0 . 0 2 0 . 0 1 2 p d m t 1 t 2 not e s : du 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 ti on - t o -am b ie n t t r a n sie n t t h e r mal r es p o n se c u rv e
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