s m d ty p e w w w . k e x i n . c o m . c n 1 m osf e t n- ch an n el m osf et a o 3460 ( k o 3 4 6 0 ) f e a tu r e s v d s ( v ) = 6 0 v i d = 0 . 6 5 a ( v g s = 1 0 v ) r d s ( o n ) 1 . 7 ( v g s = 1 0 v ) r d s ( o n ) 2 ( v g s = 4 . 5 v ) 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 6 0 v g s 2 0 t a = 2 5 0 . 6 5 t a = 7 0 0 . 5 i d m 1 . 6 t a = 2 5 1 . 4 t a = 7 0 0 . 9 t 1 0 s 9 0 s t e a d y - s t a t e 1 2 5 r t h jc 8 0 t j 1 5 0 t st g - 5 5 t o 1 5 0 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 p d w p o w e r d i s s i p a t i o n / 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 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 r t h ja v a 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 c o n t i n u o u s d r a i n c u r r e n t 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 g d s s 0.4 +0.1 -0.1 2.9 +0.2 -0.1 0.95 +0.1 -0.1 1.9 +0.1 -0.2 2.8 +0.2 -0.1 +0.2 -0.1 1 2 3 unit: mm sot-23-3 1 . 6 0.4 0.15 +0.02 -0.02 0.55 0-0.1 0.68 +0.1 -0.1 1.1 +0.2 -0.1 1 . gate 2 . source 3 . drain
s m d ty p e w w w . kexin . com . c n 2 m osfe t n- ch an n el m osf et a o 3460 ( k o 3 4 6 0 ) 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 u a , v g s = 0 v 6 0 v v d s = 6 0 v , v g s = 0 v 1 v d s = 6 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 u 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 . 5 v v g s = 1 0 v , i d = 0 . 6 5 a 1 . 7 v g s = 1 0 v , i d = 0 . 6 5 a t j = 1 2 5 3 v g s = 4 . 5 v , i d = 0 . 5 a 2 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 = 1 0 v , v d s = 5 v 1 . 6 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 = 5 v , i d = 0 . 6 5 a 0 . 8 s i n p u t c a p a c i t a n c e c i ss 2 2 2 7 o u t p u t c a p a c i t a n c e c o ss 6 1 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 2 6 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 2 5 0 4 0 0 t o t a l g a t e c h a r g e ( 1 0 v ) 0 . 8 2 t o t a l g a t e c h a r g e ( 4 . 5 v ) 0 . 4 1 . 5 g a t e s o u r c e c h a r g e q g s 0 . 1 7 1 g a t e d r a i n c h a r g e q g d 0 . 2 1 t u r n - o n d e l a y t i m e t d ( o n ) 5 . 3 1 2 t u r n - o n r i s e t i m e t r 2 . 8 6 t u r n - o f f d e l a y t i m e t d ( o f f ) 1 9 . 7 3 0 t u r n - o f f f a l l t i m e t f 5 . 5 1 1 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 1 1 . 3 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 c h a r g e q r r 7 . 5 n c 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 1 . 2 a d i o d e f o r w a r d v o l t a g e v s d i s = 1 a , v g s = 0 v 1 v q g v g s = 1 0 v , v d s = 3 0 v , i d = 0 . 6 5 a p f n c n s v g s = 1 0 v , v d s = 3 0 v , r l = 7 5 , r g = 3 i f = 0 . 6 5 a , d i / d t = 1 0 0 a / u s v g s = 0 v , v d s = 3 0 v , f = 1 m h z 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 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 h e s t a t i c c h a r a c t e r i s t i c s i n f i g u r e s 1 t o 6 a r e o b t a i n e d u s i n g < 3 0 0 u s p u l s e s , d u t y c y c l e 0 . 5 % m a x . m a r k i n g m a r k i n g c 0 * *
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 a o 3460 ( k o 3 4 6 0 ) t y p i c a l ch a r a c te r i s i ti c s 0 0 . 5 1 1 . 5 2 0 1 2 3 4 5 i d ( a ) v d s ( v o l t s ) f i gu r e 1 : o n - r e g i on c h a r a c t e r i s t i c s v g s = 3 . 0 v 4 v 6 v 1 0 v 4 . 5 v 0 0 . 2 0 . 4 0 . 6 0 . 8 1 0 1 2 3 4 5 i d ( a ) v g s ( v o l t s ) f i gu r e 2 : t r a n s f e r c h a r a c t e r i s t i c s - 4 0 c 1 1 . 5 2 2 . 5 3 0 0 . 5 1 1 . 5 r d s ( o n ) ( ? ? ? ? ) 0 . 6 1 . 0 1 . 4 1 . 8 2 . 2 - 5 0 0 5 0 1 0 0 1 5 0 2 0 0 n o rm a l i ze d o n - r e s i s t a n c e v g s = 1 0 v i d = 0 . 6 5 a v g s = 4 . 5 v i d = 0 . 5 a 2 5 c 1 2 5 c v d s = 5 v v g s = 1 0 v v g s = 4 . 5 v 3 . 5 v 1 0 0 . 5 1 1 . 5 i d ( a ) f i gu r e 3 : o n - r e s i s t a n c e v s . d r a i n c u rr e n t a nd g a t e v o l t a g e 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 1 . 0 e + 0 0 0 . 0 0 . 4 0 . 8 1 . 2 i s ( a ) v s d ( v o l t s ) f i gu r e 6 : b od y - d i od e c h a r a c t e r i s t i c s 2 5 c 1 2 5 c - 4 0 c 0 . 6 - 5 0 0 5 0 1 0 0 1 5 0 2 0 0 t e m p e r a t u r e ( c ) f i gu r e 4 : o n - r e s i s t a n c e v s . j un c t i on t e m p e r a t u r e 1 1 . 5 2 2 . 5 3 3 . 5 4 2 4 6 8 1 0 r d s ( o n ) ( ? ? ? ? ) v g s ( v o l t s ) f i gu r e 5 : o n - r e s i s t a n c e v s . g a t e - s ou r c e v o l t a g e i d = 0 . 6 5 a 2 5 c 1 2 5 c
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- ch an n el m osf et a o 3460 ( k o 3 4 6 0 ) t y p i c a l ch a r a c te r i s i ti c s 0 2 4 6 8 1 0 0 . 0 0 . 1 0 . 2 0 . 3 0 . 4 0 . 5 0 . 6 v g s ( v o l t s ) q g ( n c ) f i gu r e 7 : 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 0 5 1 0 1 5 2 0 2 5 3 0 0 1 0 2 0 3 0 4 0 5 0 6 0 c a p a c i t a n c e ( pf ) v d s ( v o l t s ) f i gu r e 8 : c a p a c i t a n c e c h a r a c t e r i s t i c s c i s s 0 4 8 1 2 1 6 2 0 0 . 00 0 1 0 . 0 0 1 0 . 0 1 0 . 1 1 1 0 1 0 0 p o w e r ( w ) c o s s c r s s v d s = 3 0 v i d = 0 . 6 5 a t j ( m a x ) = 1 5 0 c t a = 2 5 c 0 . 00 1 0 . 01 0 0 . 10 0 1 . 00 0 1 0 . 00 0 0 . 0 1 0 . 1 1 1 0 1 0 0 i d ( a m p s ) 1 0 s 1 0 ms 1 ms 0 . 1 s d c r d s ( o n ) l i mi t e d t j( m a x) = 1 5 0 c t c = 2 5 c 1 0 0 s 1 0 s 1 s 0 0 . 00 0 1 0 . 0 0 1 0 . 0 1 0 . 1 1 1 0 1 0 0 p u l s e w i d t h ( s ) f i gu r e 1 0 : s i ng l e p u l s e p o w e r r a t i ng j un c t i on - t o - a m b i e n t ( n o t e e ) 0 . 0 0 1 0 . 0 1 0 . 1 1 1 0 0 . 000 0 1 0 . 00 0 1 0 . 0 0 1 0 . 0 1 0 . 1 1 1 0 1 0 0 z j a n o rm a l i ze d t r a n s i e n t t h e rm a l r e s i s t a n c e p u l s e w i d t h ( s ) f i gu r e 1 1 : n o rm a l i ze d m a x i m u m t r a n s i e n t t h e rm a l i m p e d a n c e s i n g l e p u l se d = t o n / t t j , p k = t a + p d m . z j a . r j a r j a = 1 2 5 c / w i n d e sc en d i n g o r d e r d = 0 . 5 , 0 . 3 , 0 . 1 , 0 . 0 5 , 0 . 0 2 , 0 . 0 1 , si n g l e p u l se t o n t p d t o n p d 0 . 00 1 0 . 0 1 0 . 1 1 1 0 1 0 0 v d s ( v o l t s ) f i gu r e 9 : m a x i m u m fo r w a r d b i as e d s a f e o p e r a t i ng a r e a ( n o t e e ) t c = 2 5 c
|