s m d ty p e m o s f e t 1 1.base 2.emitter 3.collector 2n7002 1 g a t e 2 s o u r c e 3 d r a i n m a r k i n g m a r k i n g 7 0 2 w w w . k e x i n . c o m . c n f e a tu r e s h i g h d e n s i t y c e l l d e s i g n f o r l o w r d s ( o n ) v o l t a g e c o n t r o ll e d s m a l l s i g n a l s w i t c h r u g g e d a n d r e l i a b l e h i g h s a t u r a t i o n c u r r e n t c apa b i l i t y e l e c t r i c a l c h a r a c t e r i s ti c s t a = 2 5 t i n u x a m p y t n i m s n io t i d n o c t s e t l o b m y s r e t e m a r a p 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 v g s = 0 v , i d = 1 0 0 a 6 0 v i t n e r r u c n i a r d e g a t l o v e t a g o r e z d s s v d s = 6 0 v , v g s a n 0 8 v 0 = l e g a k a e l y d o b - e t a g g s s v d s = 0 v , v g s = 2 5 v 8 0 n a v e g a t l o v d l o h s e r h t - e t a g 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 = 5 0 0 m a 7 . 5 v g s = 5 v , i d = 5 0 m a 7 . 5 i t n e r r u c n i a r d e t a t s - n o d ( o n ) v g s = 1 0 v , v d s = 7 v 5 0 0 m a g e c n a t c u d n o c n a r t d r a w r o f t s v d s = 1 0 v , i d = 2 0 0 m a 8 0 m s c e c n a t i c a p a c t u p n i i ss 5 0 c e c n a t i c a p a c t u p t u o o s s 2 5 c e c n a t i c a p a c r e f s n a r t e s r e v e r r s s 5 t e m i t n o - n r u t d ( 0 n ) 2 0 t e m i t f f o - n r u t d( o f f ) 4 0 3 . 7 5 0 . 3 7 5 v g s = 1 0 v , i d =500ma d =50ma v g s = 5 v , i v e g a t l o v d r a w r o f e d o i d s d i s = 1 1 5 m a , v g s = 0 v 0 . 5 5 1 . 2 v v e g a t l o v - n o e c r u o s - n i a r d d s ( o n ) v d d = 2 5 v , r l = 5 0 i d = 5 0 0 m a , v g e n = 1 0 v r g = 2 5 n s v v p f v d s = 2 5 v , v g s = 0 v , f = 1 m h z r e c n a t s i s e r - n o e c r u o s - n i a r d d s ( 0 n ) a b s o l u t e m a x i m u m ra t i n g s t a = 2 5 t i n u g n i t a r l o b m y s r e t e m a r a p v e g a t l o v e c r u o s - n i a r d d s 6 0 v i t n e r r u c n i a r d d 1 1 5 m a p n o i t a p i s s i d r e w o p d 2 2 5 m w t e r u t a r e p m e t n o i t c n u j j 1 5 0 t e r u t a r e p m e t e g a r o t s s tg - 5 5 t o 1 5 0 n-cha nne l enha nc e m e nt mo s f e t 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
s m d ty p e w w w . kexin . com . c n 2 m osfe t 2n7002 n-cha nne l enha nc e m e nt mo s f e t ty pic al c har ac t er is it ic s 1 6 0 1 2 8 0 2 4 6 0 2 4 6 8 1 0 0. 0 0. 2 0. 4 0. 6 0. 8 1. 0 0 . 0 0 . 4 0 . 8 1 . 2 1 . 6 0 . 0 1 0. 1 1 0 1 2 3 4 5 0. 0 0. 2 0. 4 0. 6 0. 8 1. 0 0 . 0 0 . 2 0 . 4 0 . 6 0 . 8 1 . 0 0 2 4 6 8 i d =50 m a i d =500 m a i d r d s ( o n ) ?? t a =2 5 pul s e d v g s r ds ( o n ) ?? o n- r esis t ance r ds ( o n) ( ? ) gate to so urc e vol tage v g s (v) t a =2 5 pul s e d t r a n s f er c h arac t er i s t i c s dr ain curr en t i d (a) gate to so urc e vol tage v g s (v) t a =2 5 pul s e d 0. 3 0 . 0 3 v s d i s ?? so urc e curr en t i s (a) source to drain voltage v s d (v) t a =2 5 pul s e d v g s =10v,9v,8v,7v,6v,5 v v g s =2 v v g s =4 v v g s =3 v o u t pu t c h arac t er i s t i c s dr ain curr en t i d (a) drain to source voltage v ds (v) v g s =5 v v g s =10 v t a =2 5 pul s e d o n- r esis t ance r ds ( o n) ( ? ) dr ain curr en t i d (a) n
|
