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 ndt 50n03 f e a tu r e s v d s ( v ) = 3 0 v i d = 9 0 a ( v g s = 1 0 v ) r d s ( o n ) 5 . 7 m ( v g s = 1 0 v ) r d s ( o n ) 7 . 8 m ( v g s = 4 . 5 v ) 2 . 3 0 . 6 0 + 0 . 1 - 0 . 1 6 . 5 0 + 0 . 1 5 - 0 . 1 5 1 . 5 0 + 0 . 1 5 - 0 . 1 5 0 . 8 0 + 0 . 1 - 0 . 1 4 . 6 0 + 0 . 1 5 - 0 . 1 5 0 . 5 0 + 0 . 1 5 - 0 . 1 5 9 . 7 0 + 0 . 2 - 0 . 2 5 . 3 0 + 0 . 2 - 0 . 2 2 . 3 0 + 0 . 1 - 0 . 1 0 . 5 0 + 0 . 8 - 0 . 7 5 . 5 5 + 0 . 1 5 - 0 . 1 5 2 . 6 5 + 0 . 2 5 - 0 . 1 1 . 5 0 + 0 . 2 8 - 0 . 1 0 . 1 2 7 m a x 3 . 8 0 to-252 u n i t : m m 1 gate 2 drain 3 source 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 3 0 v g s 2 0 t c = 2 5 * 1 & 5 9 0 t c = 7 0 * 1 & 5 7 5 t a = 2 5 * 2 & 3 3 0 t a = 7 0 * 2 & 3 2 5 i d m 1 0 0 a v a l a n c h e c u r r e n t p u l s e i a s 4 5 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 e a s 1 0 1 t c = 2 5 8 3 t c = 7 0 5 8 t a = 2 5 * 2 & 3 1 0 t a = 7 0 * 2 & 3 7 r t h ja 1 5 r t h jc 1 . 8 t j 175 t st g - 5 5 t o 1 75 l = 0 . 1 m h a p o w e r d i s s i p a t i o n p d w 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 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 c o n t i n u o u s d r a i n c u r r e n t ( t j = 7 0 ) i d 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 1 0 s e c * 2 & 4 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 s t e a d y s t a t e * 1 : b a s e d o n t c = 2 5 . * 2 : s u r f a c e m o u n t e d o n 1 ? x 1 ? f r 4 b o a r d . * 3 : t = 1 0 s e c * 4 : m a x i m u m u n d e r s t e a d y s t a t e c o n d i t i o n s i s 5 0 / w . * 5 : c a l c u l a t e d b a s e d o n m a x i m u m j u n c t i o n t e m p e r a t u r e . p a c k a g e l i m i t a t i o n c u r r e n t i s 5 0 a . g d s mj
s m d ty p e w w w . k exi n . co m . c n 2 m osf e t n- ch an n el m osf et ndt 50n03 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 3 0 v v d s = 3 0 v , v g s = 0 v 1 v d s = 3 0 v , v g s = 0 v , t j = 5 5 1 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 1 . 2 2 . 4 v v g s = 1 0 v , i d = 2 0 a 4 . 6 5 . 7 v g s = 4 . 5 v , i d = 2 0 a 6 . 2 7 . 8 o n s t a t e d r a i n c u r r e n t * 1 i d ( o n ) v g s = 1 0 v , v d s = 5 v 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 * 1 g f s v d s = 1 5 v , i d = 3 0 a 7 0 s i n p u t c a p a c i t a n c e c i ss 3 8 0 0 o u t p u t c a p a c i t a n c e c o ss 6 1 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 3 0 5 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 . 9 1 . 4 v g s = 1 0 v , v d s = 1 5 v , i d = 3 0 a * 2 6 2 9 5 3 0 4 5 g a t e s o u r c e c h a r g e q g s 1 1 g a t e d r a i n c h a r g e q g d 9 t u r n - o n d e l a y t i m e t d ( o n ) 1 2 1 8 t u r n - o n r i s e t i m e t r 1 0 1 5 t u r n - o f f d e l a y t i m e t d ( o f f ) 3 0 4 5 t u r n - o f f f a l l t i m e t f 8 1 2 t u r n - o n d e l a y t i m e t d ( o n ) 2 6 4 0 t u r n - o n r i s e t i m e t r 2 3 0 3 4 5 t u r n - o f f d e l a y t i m e t d ( o f f ) 2 5 4 0 t u r n - o f f f a l l t i m e t f 9 1 4 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 6 5 1 0 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 3 8 6 0 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 5 0 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 1 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 t c = 2 5 * 3 5 5 p u l s e d i o d e f o r w a r d c u r r e n t * 1 i s m 1 0 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 = 6 . 7 a , v g s = 0 v 0 . 9 1 . 5 v v g s = 4 . 5 v , v d s = 1 5 v , r l = 0 . 6 , r g e n = 1 , i d = 2 5 a * 2 i f = 6 . 7 a , d i / d t = 1 0 0 a / s , t j = 2 5 n s 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 a m v g s = 1 0 v , v d s = 1 5 v , r l = 0.5 , r g e n = 1 , i d = 3 0 a * 2 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 * 1 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 = 1 5 v , f = 1 m h z * 2 p f n c v g s = 4 . 5 v , v d s = 1 5 v , i d = 2 5 a * 2 * 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 % . * 2 : g u a r a n t e e d b y d e s i g n , n o t s u b j e c t t o p r o d u c t i o n t e s t i n g . * 3 : c a l c u l a t e d b a s e d o n m a x i m u m j u n c t i o n t e m p e r a t u r e . p a c k a g e l i m i t a t i o n c u r r e n t i s 5 0 a .
s m d 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 ndt 50n03 t y p i c a l ch a r a c te r i s i ti c s c r s s 0 20 40 60 80 100 0 2 4 6 8 10 0 13 26 39 52 65 0.7 0.9 1.1 1.3 1.5 1.7 1.9 ?50 ?25 0 25 50 75 100 125 150 175 0 1000 2000 3000 4000 5000 0 5 10 15 20 25 c o s s c i s s ga te char g e o n-resi st an ce vs. drain curre n t q g (n c ) v d s ? drain- t o- s our c e v ol t ag e ( v ) c ? c ap a cit a nce (p f ) i d ? drain curren t ( a ) capacitance on-resistanc e vs. junction t emperature t j ? j un ct io n t empera tu r e r d s ( o n ) ? o n-re s i st an c e (normalized) 0 4 8 12 16 20 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 0 20 40 60 80 100 0.0 0.5 1.0 1.5 2.0 2.5 3.0 s c i t s i r e t c a r a h c r e f s n a r t s c i t s i r e t c a r a h c t u p t u o v d s ? drain- t o- s ourc e v ol t ag e ( v ) ? drain curren t ( a ) i d v g s ? g a t e- t o- s our c e v ol t ag e ( v ) ? drain curren t ( a ) i d r d s ( on ) ? o n-resis t ance ( ) 0.015 0.012 0.009 0.006 0.003 0.000 v g s ( v ) v g s = 10 v t h ru 4 v 3 v t c = 2 5 c t c = ? 5 5 c t c = 1 2 5 c v g s = 10 v v g s = 4 . 5 v v d s = 15 v v d s = 24 v i d = 20 a v g s = 4 . 5 v v g s = 10 v b
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 ndt 50n03 t y p i c a l ch a r a c te r i s i ti c s t j = 2 5 c t j = 15 0 c 0.001 0.010 0.100 1.000 10.000 100.000 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0.00 0.01 0.02 0.03 0.04 0.05 0 1 2 3 4 5 6 7 8 9 10 source-drai n diode forward v oltage v sd ? source-to-drain v oltage (v ) ? source current (a ) i s r ds (on) vs v g s vs. t emperature v g s ? gate-to-source v oltage (v ) 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1 2.3 ?50 ?25 0 25 50 75 100 125 150 175 threshol d v oltage t j ? t emperature ( c) 0 100 200 300 400 500 600 power (w ) t ime (sec ) 10 1000 0.1 0.01 0.001 singl e pulse powe r , junction-to-ambien t r ds(on ) on-resistance ( ) v g s( th ) ? (v ) 100 1 safe operating area 0.1 1 10 100 v d s (v ) *v g s minimum v g s at which r ds( on ) is specified i d (a ) 0.001 0.10 1 10 100 1000 1 m s 10 m s 100 m s 1s 10s dc 25 c 125 c t a = 2 5 c single puls e i d = 250 a t a = 2 5 c single puls e 0.01 10 s 100 s 100s *limited by r ds( on )
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 ndt 50n03 t y p i c a l ch a r a c te r i s i ti c s 0 25 50 75 100 0 25 50 75 100 125 150 175 current de-rating drai n current (a ) t c ? case t emperature ( c) 0 10 20 30 40 50 60 70 80 90 25 50 75 100 125 150 175 powe r de- rating t c ? case t emperature ( c) power limited by packag e
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