dip 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 irf 1404z ( k r f1 4 0 4 z) f e a tu r e s v d s ( v ) = 4 0 v i d = 7 5 a ( v g s = 1 0 v ) r d s ( o n ) 3 . 7 m ( v g s = 1 0 v ) f a s t s w i t c h i n g r e p e t i t i v e a v a l a n c h e a l l o w e d u p t o t j m a x to-220 1 2 3 1 gate 2 drain 3 source 4.50 0.20 9.90 0.20 1.52 0.10 0.80 0.10 2.40 0.20 10.00 0.20 1.27 0.10 ?3.60 0.10 (8.70) 2.80 0.10 15.90 0.20 10.08 0.30 18.95max. (1.70) (3.70) (3.00) (1.46) (1.00) (45 ) 9.20 0.20 13.08 0.20 1.30 0.10 1.30 +0.10 ?0.05 0.50 +0.10 ?0.05 2.54typ [2.54 0.20 ] 2.54typ [2.54 0.20 ] 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 4 0 v g s 2 0 ( p a c k a g e l i m i t e d ) t c = 2 5 7 5 c o n t i n u o u s d r a i n c u r r e n t ( s i l i c o n l i m i t e d ) t c = 2 5 1 8 0 t c = 1 0 0 1 2 0 i d m 7 1 0 i a r e a r 3 3 0 4 8 0 p o w e r d i s s i p a t i o n t c = 2 5 p d 2 0 0 w 6 2 4 0 r t h jc 0 . 7 5 t j 175 t st g - 5 5 t o 1 75 s i n g l e p u l s e a v a l a n c h e e n e r g y t e s t e d v a l u e e a s m j ( p c b m o u n t ) r t h ja s i n g l e p u l s e a v a l a n c h e e n e r g y a v a l a n c h e c u r r e n a r e p e t i t i v e a v a l a n c h e e n e r g y s e e f i g . 1 2 a , 1 2 b , 1 5 , 1 6 v p u l s e d d r a i n c u r r e n t p a r a m e t e r 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 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 / 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 - 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 - c a s e
dip 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 irf 1404z ( k r f1 4 0 4 z) 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 2 0 v d s = 4 0 v , v g s = 0 v , t j = 1 2 5 2 5 0 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 2 4 v 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 r d s ( o n ) v g s = 1 0 v , i d = 7 5 a 2 . 7 3 . 7 m 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 = 2 5 v , i d = 7 5 a 1 7 0 s i n p u t c a p a c i t a n c e c i ss 4 3 4 0 o u t p u t c a p a c i t a n c e c o ss 1 0 3 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 5 5 0 o u t p u t c a p a c i t a n c e c o ss v g s = 0 v , v d s = 1 v , f = 1 m h z 3 3 0 0 o u t p u t c a p a c i t a n c e c o ss v g s = 0 v , v d s = 3 2 v , f = 1 m h z 9 2 0 e f f e c t i v e o u t p u t c a p a c i t a n c e c o ss e f f v g s = 0 v , v d s = 0 v t o 3 2 v 1 3 5 0 t o t a l g a t e c h a r g e q g 1 0 0 1 5 0 g a t e s o u r c e c h a r g e q g s 3 1 g a t e d r a i n c h a r g e q g d 4 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 1 1 0 t u r n - o f f d e l a y t i m e t d ( o f f ) 3 6 t u r n - o f f f a l l t i m e t f 5 8 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 8 4 2 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 3 4 5 1 n c i n t e r n a l d r a i n i n d u c t a n c e l d 4 . 5 i n t e r n a l d r a i n i n d u c t a n c e l s 7 . 5 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 7 5 p u l s e d s o u r c e c u r r e n t i s m 7 5 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 = 7 5 a , v g s = 0 v , t j = 2 5 1.3 v 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 a v g s = 1 0 v , v d s = 2 0 v , i d = 7 5 a , r g = 3 v g s = 0 v , v d s = 2 5 v , f = 1 m h z v g s = 1 0 v , v d s = 3 2 v , i d = 7 5 a n c p f i f = 7 5 a , d i / d t = 1 0 0 a / s , v d d = 2 0 v , t j = 2 5 a b e t w e e n l e a d , 6 m m ( 0 . 2 5 i n . ) f r o m p a c k a g e a n d c e n t e r o f d i e c o n t a c t n h n s m o s f e t s y m b o l s h o w i n g t h e n t e g r a l r e v e r s e p - n j u n c t i o n d i o d e .
dip ty p e w w w . k e x i n . c o m . c n 3 m os f e t n- ch an n el m osf et irf 1404z ( k r f1 4 0 4 z) t y p i c a l ch a r a c te r i s i ti c s fig 2 . typical output characteristics fig 1 . typical output characteristics fig 3 . typical transfer characteristics fig 4 . typical forward transconductance vs. drain current 0 . 1 1 1 0 1 0 0 v d s , d r a i n - t o - s o u r c e v o l t ag e ( v ) 0 . 1 1 1 0 1 0 0 10 0 0 i d , d r a i n - t o - s o u r c e c u r r e n t ( a ) 4 . 5 v 2 0 s p u l se w i d t h t j = 2 5 c 0 . 1 1 1 0 1 0 0 v d s , d r a i n - t o - s o u r c e v o l t ag e ( v ) 1 0 1 0 0 10 0 0 i d , d r a i n - t o - s o u r c e c u r r e n t ( a ) 4 . 5 v 2 0 s p u l se w i d t h t j = 17 5 c 0 4 0 8 0 1 2 0 1 6 0 i d , d r a i n - t o - s o u r c e c u r r e n t ( a ) 0 4 0 8 0 1 2 0 1 6 0 2 0 0 g f s , f o r w a r d t r a n s c o n d u c t a n c e ( s ) t j = 2 5 c t j = 17 5 c v d s = 1 5 v 2 0 s p u l s e w i d t h 4 . 0 5 . 0 6 . 0 7 . 0 8 . 0 9 . 0 10 . 0 11 . 0 v g s , g a t e - t o - s o u r c e v o l t ag e ( v ) 1 1 0 1 0 0 10 0 0 i d , d r a i n - t o - s o u r c e c u r r e n t ( a ) t j = 2 5 c t j = 17 5 c v d s = 1 5 v 2 0 s p u l s e w i d t h fi g 6 . typical gate charge vs. gate-to-source voltage fig 5 . typical capacitance vs. drain-to-source voltage 1 1 0 1 0 0 v d s , d r a i n - t o - s o u r c e v o l t ag e ( v ) 0 20 0 0 40 0 0 60 0 0 80 0 0 c , c a p a c i t a n c e ( p f ) c o s s c r s s c i s s v g s = 0 v , f = 1 m h z c i s s = c g s + c g d , c d s s h o r t e d c r s s = c g d c o s s = c d s + c g d 0 4 0 8 0 1 2 0 1 6 0 q g t o t a l g a t e c h a r g e ( n c ) 0 4 8 1 2 1 6 2 0 v g s , g a t e - t o - s o u r c e v o l t a g e ( v ) v d s = 3 2 v v d s = 2 0 v i d = 7 5 a
dip ty p e w w w . k e x i n . c o m . c n 4 m osf e t . n- ch an n el m osf et irf 1404z ( k r f1 4 0 4 z) t y p i c a l ch a r a c te r i s i ti c s fig 8. maximum safe operating area fig 7 . typical source-drain diode forward voltage 0 . 2 0 . 6 1 . 0 1 . 4 1 . 8 v s d , s o u r c e - t o d r a i n v o l t ag e ( v ) 0 . 1 1 . 0 1 0 . 0 10 0 . 0 100 0 . 0 i s d , r e v e r s e d r a i n c u r r e n t ( a ) t j = 2 5 c t j = 17 5 c v g s = 0 v 0 1 1 0 1 0 0 10 0 0 v d s , d r a i n - t o s o u r c e v o l t ag e ( v ) 1 1 0 1 0 0 10 0 0 100 0 0 i d , d r a i n - t o - s o u r c e c u r r e n t ( a ) t c = 2 5 c t j = 17 5 c s i n g l e p u l s e 1 m s e c 1 0 m s e c o pe r at i o n i n t h i s a r e a l i m i te d b y r d s ( o n ) 10 0 s e c fig 11. maximum effective transient thermal impedance, junction-to-case fig 9. maximum drain current vs. case temperature fig 10. normalized on-resistance vs. temperature 2 5 5 0 7 5 1 0 0 1 2 5 1 5 0 1 7 5 t c , c as e t e m p e r a t u r e ( c ) 0 4 0 8 0 1 2 0 1 6 0 2 0 0 i d , d r a i n c u r r e n t ( a ) l i m i te d b y pa c k a g e - 6 0 - 4 0 - 2 0 0 2 0 4 0 6 0 8 0 1 0 0 1 2 0 1 4 0 1 6 0 1 8 0 t j , j u n c t i o n t e m p e r a t u r e ( c ) 0 . 5 1 . 0 1 . 5 2 . 0 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 ( n o r m a l i z e d ) i d = 7 5 a v g s = 1 0 v 1 e - 0 0 6 1 e - 0 0 5 0 . 00 0 1 0 . 0 0 1 0 . 0 1 0 . 1 t 1 , r e c t ang u l a r p u l s e d u r a t i o n ( s e c ) 0 . 0 0 1 0 . 0 1 0 . 1 1 t h e r m a l r e s p o n s e ( z t h j c ) 0 . 2 0 0 . 1 0 d = 0 . 5 0 0 . 0 2 0 . 0 1 0 . 0 5 si n g l e p u l s e ( t h e r m a l r es p o n s e ) n o t e s : 1 . d u t y f a c t o r d = t 1 / t 2 2 . p ea k t j = p d m x z t h j c + t c
dip ty p e w w w . k e x i n . c o m . c n 5 m os f e t n- ch an n el m osf et irf 1404z ( k r f1 4 0 4 z) t y p i c a l ch a r a c te r i s i ti c s q g q gs q gd v g charge d .u . t . v d s i d i g 3ma v gs . 3 f 50k . 2 f 12v cu r r en t regula t o r same t y pe as d. u. t . curre n t s ampli n g r esi s t o r s + - fi g 13b . gate charge test circuit fi g 13a. basic gate charge waveform fi g 12c . maximum avalanche energy vs. drain current fig 1 2 b. unclamped inductive waveforms fig 12a. unclamped inductive test circuit t p v ( b r ) d s s i a s fig 14. threshold voltage vs. temperature r g i a s 0 . 0 1 t p d . u . t l v d s + - v d d d r i v e r a 1 5 v 2 0 v v g s 2 5 5 0 7 5 1 0 0 1 2 5 1 5 0 1 7 5 s t a r t i n g t j , j un c t i o n t e m p e r a t u r e ( c ) 0 1 0 0 2 0 0 3 0 0 4 0 0 5 0 0 6 0 0 e a s , s i n g l e p u l s e a v a l a n c h e e n e r g y ( m j ) - 7 5 - 5 0 - 2 5 0 2 5 5 0 7 5 1 0 0 1 2 5 1 5 0 1 7 5 t j , t e m p e r a t u r e ( c ) 1 . 0 2 . 0 3 . 0 4 . 0 v g s ( t h ) g a t e t h r e s h o l d v o l t a g e ( v ) i d = 25 0 a
dip ty p e w w w . k e x i n . c o m . c n 6 m os f e t n- ch an n el m osf et irf 1404z ( k r f1 4 0 4 z) t y p i c a l ch a r a c te r i s i ti c s fig 1 5 . typical avalanche current vs.pulsewidth fig 1 6 . maximum avalanche energy vs. temperature 1 . 0 e - 0 8 1 . 0 e - 0 7 1 . 0 e - 0 6 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 t a v ( s e c ) 1 1 0 1 0 0 10 0 0 100 0 0 a v a l a n c h e c u r r e n t ( a ) 0 . 0 5 d u t y c y c l e = s i n g l e p u l s e 0 . 1 0 a l l o w e d av a l an c h e c u r r e n t v s av a l an c h e p u l s e w i d t h , t a v ass u m i n g t j = 2 5 c du e t o av a l an c h e l o s s e s . n o t e : i n n o cas e sho u l d t j b e a l l o w e d t o excee d t j m a x 0 . 0 1 2 5 5 0 7 5 1 0 0 1 2 5 1 5 0 1 7 5 s t a r t i n g t j , j un c t i o n t e m p e r a t u r e ( c ) 0 1 0 0 2 0 0 3 0 0 4 0 0 e a r , a v a l a n c h e e n e r g y ( m j ) t o p s i n g l e p u l s e b o t t o m 1 0 % d u t y c y c l e i d = 7 5 a
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