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- ch an n el m osf et s ir422dp ( k i r 4 2 2 d p ) f e a tu r e s v d s ( v ) = 4 0 v i d = 4 0 a ( v g s = 1 0 v ) r d s ( o n ) 7.5 m ( v g s = 1 0 v ) r d s ( o n ) 9 m ( v g s = 4 . 5 v ) 1 2 3 4 5 6 7 8 s s s g d d d d 6 . 1 5 m m 5 . 1 5 m m p o w e r p a k ? s o - 8 (dfn5x6) b o t t o m v iew a b s o l u te m a x i m u m ra ti n g s t a = 2 5 p a r a m e t e r 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 4 0 v g a t e - s o u r c e v o l t a g e v g s 2 0 c o n t i n u o u s d r a i n c u r r e n t t c = 2 5 i d 4 0 a t c = 7 0 4 0 t a = 2 5 2 0 . 5 t a = 7 0 1 6 . 4 p u l s e d d r a i n c u r r e n t i d m 7 0 a v a l a n c h e c u r r e n t l = 0 . 1 m h i a s 3 0 a v a l a n c h e e n e r g y e a s 4 5 m j p o w e r d i s s i p a t i o n t c = 2 5 p d 3 4 . 7 w t c = 7 0 2 2 . 2 t a = 2 5 5 t a = 7 0 3 . 2 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 1 0 s r t h ja 2 5 / 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 - c a s e r t h jc 3 . 6 j u n c t i o n t e m p e r a t u r e t j 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 st g - 5 5 t o 1 5 0 g d s
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- ch an n el m osf et s ir422dp ( k i r 4 2 2 d p ) 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 4 0 v v d s = 4 0 v , v g s = 0 v 1 v d s = 4 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 a 1 . 2 2 . 5 v v g s = 1 0 v , i d = 2 0 a ( n o t e . 1 ) 7.5 v g s = 4 . 5 v , i d = 1 5 a ( n o t e . 1 ) 9 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 = 10 v , v d s = 5 v ( n o t e . 1 ) 5 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 = 1 5 v , i d = 2 0 a ( n o t e . 1 ) 7 0 s i n p u t c a p a c i t a n c e c i ss 1 7 8 5 o u t p u t c a p a c i t a n c e c o ss 2 6 4 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 1 2 0 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 . 2 1 . 6 v g s = 1 0 v , v d s = 2 0 v , i d = 2 0 a 4 8 2 5 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 5 . 6 t u r n - o n d e l a y t i m e t d ( o n ) 3 5 t u r n - o n r i s e t i m e t r 1 4 5 t u r n - o f f d e l a y t i m e t d ( o f f ) 5 5 t u r n - o f f f a l l t i m e t f 2 2 t u r n - o n d e l a y t i m e t d ( o n ) 1 8 t u r n - o n r i s e t i m e t r 2 0 t u r n - o f f d e l a y t i m e t d ( o f f ) 4 0 t u r n - o f f f a l l t i m e t f 1 6 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 4 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 2 5 n c r e v e r s e r e c o v e r y f a l l t i m e t a 1 3 r e v e r s e r e c o v e r y r i s e t i m e t b 9 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 t c = 2 5 c 4 0 p u l s e d i o d e f o r w a r d c u r r e n t i s m 7 0 d i o d e f o r w a r d v o l t a g e v s d i s = 4 a , v g s = 0 v 1 . 2 v v d d = 2 0 v , r l = 2 i d ? 1 0 a , v g e n = 1 0 v , r g = 1 n s i f = 1 0 a , d i / d t = 1 0 0 a / s , t j = 2 5 c a 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 d d = 2 0 v , r l = 2 i d ? 1 0 a , v g e n = 4 . 5 v , r g = 1 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 t o t a l g a t e c h a r g e q g v g s = 0 v , v d s = 2 0 v , f = 1 m h z v g s = 4 . 5 v , v d s = 2 0 v , i d = 2 0 a p f n c n o t e . 1 : p u l s e t e s t ; p u l s e w i d t h 3 0 0 s , d u t y 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- ch an n el m osf et s ir422dp ( k i r 4 2 2 d p ) t y p i c a l ch a r a c te r i s i ti c s outp ut characteristics on -re sistan ce vs. drain cu r r en t an d gate vo ltag e ga t e char g e 0 14 28 42 56 70 0. 0 0. 5 1. 0 1. 5 2. 0 2. 5 v g s = 10 v th r u 4 v v g s = 3 v v d s - drain - to - source v oltage (v) - drain c urrent (a) i d 0.0050 0.0054 0.0058 0.0062 0.0066 0.0070 0 12 24 36 4 8 60 v g s = 4. 5 v v g s = 10 v - on - r esistance ( ? ) r ds(on ) i d - drain c urrent (a) 0 2 4 6 8 10 0 7 14 21 2 8 35 v d s = 20 v v d s = 10 v i d = 20 a v d s = 30 v - gate - t o - so urce v oltage ( v ) q g - t otal gate charge (nc) v g s tran sfer ch aracteristics cap acitan ce on -resistance vs. jun ctio n t emp erature 0 2 4 6 8 10 0 1 2 3 4 5 t c = 25 c t c = 125 c t c = - 55 c v g s - g at e - t o - s o urce v oltage ( v ) - drain c urrent (a) i d c rs s 0 500 1000 1500 2000 2500 0 8 16 24 32 40 c is s c o s s v d s - drain - to - source v oltage ( v) c - capacitance (pf) 0.5 0. 8 1.1 1.4 1.7 2.0 i d = 20 a v g s = 4. 5 v v g s = 10 v t j - j unction t emperature (c) (n ormalized) - on - r esistance r ds ( on )
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 s ir422dp ( k i r 4 2 2 d p ) t y p i c a l ch a r a c te r i s i ti c s sou r ce-drain dio d e f o rwar d voltage t h r esh o ld v o lt a g e 0. 0 0. 2 0. 4 0. 6 0 . 8 1. 0 1. 2 1 0.01 0.001 0 .1 10 100 t j = 150 c t j = 25 c v s d - so urce - to - drain v oltage (v) - so urce current (a) i s - 1.0 - 0.7 - 0.4 - 0.1 0 .2 0 .5 - 50 - 25 0 25 50 75 100 125 150 i d = 250 a i d = 5 m a v ariance ( v ) v g s ( t h ) t j - t emperature (c) on -re sistan ce vs. gate-to - sou r ce voltage sin g le pu lse power (ju n ct ion -to -am b ien t ) 0.000 0.006 0.012 0.018 0.024 0.030 0 1 2 3 4 5 6 7 8 9 10 i d = 20 a t j = 25 c t j = 125 c - on - r esistance ( ? ) r d s ( on ) v g s - g at e - t o - so urce v oltage ( v ) 0 50 100 150 200 250 0 1 1 1 0 0 . 0 0.01 t im e (s ) p o w e r (w ) 0.1 saf e op eratin g area, junc tion -t o-a m bi ent 0.01 100 1 100 0.01 0.1 1 m s 10 s 1 0 m s 0.1 1 10 10 t a = 25 c single p u lse limited b y r ds(on ) * d c b v dss limited 1 s 10 0 m s v d s - drain - to - source v oltage ( v) * v g s > m ini m u m v gs at which r d s ( o n ) is specified - drain c urrent (a) i d c u rrent derating* 0 12 24 36 48 60 0 25 50 75 100 125 150 package limited t c - case t emperature (c) i d - drain c urrent (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- ch an n el m osf et s ir422dp ( k i r 4 2 2 d p ) t y p i c a l ch a r a c te r i s i ti c s pow er, ju nct ion- to -case 0 9 18 27 36 45 0 25 50 75 100 125 150 t c - case t emperature (c) p o w e r ( w ) p o w er , ju n ct io n- t o - am b ien t 0.0 0.5 1.0 1.5 2.0 2.5 0 25 50 75 100 125 150 t a - am bient t emperat ure (c) p o w e r ( w ) norm alized t h erma l trans ient im p e dan c e, ju n c ti o n - t o - am b i en t 10 - 3 10 - 2 1 10 1000 10 - 1 10 - 4 100 0 .2 0 .1 square w ave p ulse d uration (s) n ormalized ef fecti ve t ransient thermal i mpedance 1 0 .1 0.01 t 1 t 2 n otes : p dm 1 . d u ty cycle , d = 2. pe r un it b as e = r thj a = 7 0 c/ w 3 . t j m - t a = p dm z thj a (t ) t 1 t 2 4 . s u rfa c e m o u nte d d u t y c ycl e = 0 . 5 single p u lse 0.02 0.05 no r m alized t h erm al tran sient imp edan ce, jun ctio n -to-case 1 0 .1 0.01 d u t y c ycl e = 0 . 5 square w ave p ulse d uration (s) n ormalized ef fecti ve t ransient thermal i mpedance 10 - 3 10 - 2 1 10 - 1 10 - 4 0.02 single p u lse 0 .1 0 .2 0.05
s m d ty p e w w w . k e x i n . c o m . c n 6 m os f e t powerpak ? so-8(dfn5x6), (single/dual) 3. dimensions e xclusiv e of mold flash and cutting b urrs . 1. notes 2 inch will go v er n. dimensions e xclusiv e of mold gate b urrs . bac kside vie w of single p ad bac kside vie w of dual p ad detail z d d1 d2 c a e1 d1 e2 d2 e b 1 2 3 4 h 4 3 2 1 1 2 3 4 b l d2 d3 (2x) z a1 k1 k d e w l1 d5 e3 d4 e4 e4 k l h e2 d4 d5 m e3 2 2 s e h c n i s r e t e m i l l i m d i m . m i n . n o m . m a x . m i n . n o m . m a x . a 0.97 1.04 1.1 2 0. 038 0 .041 0.044 2 0 0 . 0 - 0 5 0 . 0 - 1 a b 0.33 0.41 0.5 1 0. 013 0 .016 0.020 c 0.23 0.28 0.3 3 0. 009 0 .011 0.013 d 5.05 5.15 5.2 6 0. 199 0 .203 0.207 d1 4.80 4.90 5.0 0 0. 189 0 .193 0.197 d2 3.56 3.76 3.9 1 0. 140 0 .148 0.154 d3 1.32 1.50 1.6 8 0. 052 0 .059 0.066 . p y t 5 2 2 0 . 0 . p y t 7 5 . 0 4 d . p y t 7 5 1 . 0 . p y t 8 9 . 3 5 d e 6.05 6.15 6.2 5 0. 238 0 .242 0.246 e1 5.79 5.89 5.9 9 0. 228 0 .232 0.236 e 2 (for al product) 3.30 3.48 3.6 6 0. 130 0 .137 0.144 e 2 (f or othe r pr oduc t) 3.48 3.66 3.8 4 0. 137 0 .144 0.151 e3 3.68 3.78 3.9 1 0. 145 0 .149 0.154 . p y t 3 2 0 . 0 . p y t 8 5 . 0 ) t c u d o r p l a r o f ( 4 e e 4 (f or ot her pro d . p y t 0 3 0 . 0 . p y t 5 7 . 0 ) t c u c s b 0 5 0 . 0 c s b 7 2 . 1 e . p y t 7 5 0 . 0 . p y t 5 4 . 1 ) t c u d o r p l a r o f ( k k (f or ot her produ c . p y t 0 5 0 . 0 . p y t 7 2 . 1 ) t k1 0.56 - - 0. 022 - - h 0.51 0.61 0.7 1 0. 020 0 .024 0.028 l 0.51 0.61 0.7 1 0. 020 0 .024 0.028 l1 0.06 0.13 0.2 0 0. 002 0 .005 0.008 0 - 12 0 - 12 w 0.15 0.25 0.3 6 0. 006 0 .010 0.014 . p y t 5 0 0 . 0 . p y t 5 2 1 . 0 m
|
