8-04-10 rev. 2.5 p d j h 6 3 ' 1 & & r r o 0 2 6 ? 3 r z h u 7 u d q v l v w r u v ds # t j ma x 9 5 ' 6 r q ? , ' $ ) h d w x u h ? 1 h z u h y r o x w l r q d u \ k l j k y r o w d j h w h f k q r o r j \ ? 8 o w u d o r z j d w h f k d u j h ? 3 h u l r g l f d y d o d q f k h u d w h g ? ( [ w u h p h g y g w u d w h g ? 8 o w u d o r z h i i h f w l y h f d s d f l w d q f h v ? , p s u r y h g w u d q v f r q g x f w d q f h 3 g 7 2 7 \ s h 3 d f n d j h 2 u g h u l q j & r g h 6 3 ' 1 & 3 g 7 2 4 6 0 d u n l q j 1 & 0 d [ l p x p 5 d w l q j v 3 d u d p h w h u 6 \ p e r o 9 d o x h 8 q l w & r q w l q x r x v g u d l q f x u u h q w t c ? & t c ? & , ' $ 3 x o v h g g u d l q f x u u h q w t p o l p l w h g e \ t j ma x , ' s x o v $ y d o d q f k h h q h u j \ v l q j o h s x o v h , ' $ v dd 9 ( $ 6 p - $ y d o d q f k h h q h u j \ u h s h w l w l y h w $ 5 o l p l w h g e \ t jmax , ' $ v dd 9 e ar $ y d o d q f k h f x u u h q w u h s h w l w l y h w $ 5 o l p l w h g e \ t j ma x , $ 5 $ gate source voltage v gs ? 9 * d w h v r x u f h y r o w d j h $ & i ! + ] v gs 3 r z h u g l v v l s d w l r q 7 & ? & p tot : 2 s h u d w l q j d q g v w r u d j h w h p s h u d w x u h 7 m 7 v w j ? & reverse diode dv/dt dv/dt v/ns 15 5)
8-04-10 rev. 2.5 p d j h 6 3 ' 1 & 0 d [ l p x p 5 d w l q j v 3 d u d p h w h u 6 \ p e r o 9 d o x h 8 q l w ' u d l q 6 r x u f h y r o w d j h v o r s h v ds 9 , ' $ t j ? & g y g w 9 q v 7 k h u p d o & k d u d f w h u l v w l f v 3 d u d p h w h u 6 \ p e r o 9 d o x h v 8 q l w p l q w \ s p d [ 7 k h u p d o u h v l v w d q f h m x q f w l r q f d v h r thjc . : 7 k h u p d o u h v l v w d q f h m x q f w l r q d p e l h q w o h d g h g r thja 6 0 ' y h u v l r q g h y l f h r q 3 & % # p l q i r r w s u l q w # f p f r r o l q j d u h d 5 w k - $ 6 r o g h u l q j w h p s h u d w x u h reflow soldering, msl3 p p l q i u r p f d v h i r u v 7 v r o g ? & ( o h f w u l f d o & k d u d f w h u l v w l f v d w 7 m ? & x q o h v v r w k h u z l v h v s h f l i l h g 3 d u d p h w h u 6 \ p e r o & r q g l w l r q v 9 d o x h v 8 q l w p l q w \ s p d [ ' u d l q v r x u f h e u h d n g r z q y r o w d j h v (br)dss v gs 9 , ' p $ 9 ' u d l q 6 r x u f h d y d o d q f k h e u h d n g r z q y r o w d j h 9 % 5 ' 6 v gs 9 , ' $ * d w h w k u h v k r o g y r o w d j h 9 * 6 w k , ' v gs v ds = h u r j d w h y r o w d j h g u d l q f x u u h q w , ' 6 6 v ds 9 v gs 9 t j ? & t j ? & ? $ * d w h v r x u f h o h d n d j h f x u u h q w , * 6 6 v gs 9 v ds 9 q $ ' u d l q v r x u f h r q v w d w h u h v l v w d q f h 5 ' 6 r q v gs 9 , ' $ t j ? & t j ? & * d w h l q s x w u h v l v w d q f h r g i 0 + ] r s h q ' u d l q
8-04-10 rev. 2.5 p d j h 6 3 ' 1 & ( o h f w u l f d o & k d u d f w h u l v w l f v d w t j ? & x q o h v v r w k h u z l v h v s h f l i l h g 3 d u d p h w h u 6 \ p e r o & r q g l w l r q v 9 d o x h v 8 q l w p l q w \ s p d [ transconductance g fs v ds
, '
5 ' 6 r q p d [ , ' $ 6 input capacitance c iss v gs 9 v ds 9 f 0 + ] s ) output capacitance c oss reverse transfer capacitance c rss ( i i h f w l y h r x w s x w f d s d f l w d q f h h q h u j \ u h o d w h g & r h u v gs 9 v ds 9 w r 9 s ) ( i i h f w l y h r x w s x w f d s d f l w d q f h w l p h u h o d w h g & r w u turn-on delay time t d(on) v dd 9 v gs 9 , ' $ r g q v rise time t r turn-off delay time t d(off) fall time t f * d w h & k d u j h & k d u d f w h u l v w l f v gate to source charge q gs v dd 9 , ' $ q & gate to drain charge q gd * d w h f k d u j h w r w d o 4 j v dd 9 , ' $ v gs w r 9 * d w h s o d w h d x y r o w d j h 9 s o d w h d x v dd 9 , ' $ 9 5 h s h w l w y h d y d o d q f k h f d x v h v d g g l w l r q d o s r z h u o r v v h v w k d w f d q e h f d o f x o d w h g d v 3 $ 9 e ar
f ' h y l f h r q p p
p p
p p h s r [ \ 3 & % ) 5 z l w k f p e r q h o d \ h u ? p w k l f n f r s s h u d u h d i r u g u d l q f r q q h f w l r q 3 & % l v y h u w l f d o z l w k r x w e o r z q d l u & r h u l v d i l [ h g f d s d f l w d q f h w k d w j l y h v w k h v d p h v w r u h g h q h u j \ d v c oss z k l o h v ds l v u l v l q j i u r p w r 9 ' 6 6 & r w u l v d i l [ h g f d s d f l w d q f h w k d w j l y h v w k h v d p h f k d u j l q j w l p h d v c oss z k l o h v ds l v u l v l q j i u r p w r 9 ' 6 6 5 i sd <=i d , di/dt<=400a/us, v dclink =400v, v peak 8-04-10 rev. 2.5 p d j h 6 3 ' 1 & ( o h f w u l f d o & k d u d f w h u l v w l f v d w t j ? & x q o h v v r w k h u z l v h v s h f l i l h g 3 d u d p h w h u 6 \ p e r o & r q g l w l r q v 9 d o x h v 8 q l w p l q w \ s p d [ , q y h u v h g l r g h f r q w l q x r x v i r u z d u g f x u u h q w , 6 t c ? & $ inverse diode direct current, pulsed i sm , q y h u v h g l r g h i r u z d u g y r o w d j h 9 6 ' v gs 9 , ) , 6 9 reverse recovery time t rr v r 9 , ) , 6 d i f /d t $ ? v q v reverse recovery charge q rr ? & peak reverse recovery current i rrm $ 3 h d n u d w h r i i d o o r i u h y h u v h u h f r y h u \ f x u u h q w g l u u g w $ ? v 7 \ s l f d o 7 u d q v l h q w 7 k h u p d o & k d u d f w h u l v w l f v 6 \ p e r o 9 d o x h 8 q l w 6 \ p e r o 9 d o x h 8 q l w w \ s w \ s 7 k h u p d o u h v l v w d q f h 5 w k . : 5 w k 5 w k 5 w k 5 w k 5 w k 7 k h u p d o f d s d f l w d q f h & w k : v . & w k & w k & w k & w k & w k ( [ w h u q d o + h d w v l q n 7 m 7 f d v h 7 d p e & w k & w k 5 w k 5 w k q & w k q 3 w r w w
8-04-10 rev. 2.5 p d j h 6 3 ' 1 & 3 r z h u g l v v l s d w l r q 3 w r w i t c ? & t c : 6 3 ' 1 & p tot 6 d i h r s h u d w l q j d u h d , ' i 9 ' 6 s d u d p h w h u ' t c ? & 9 v ds $ , ' w s p v w s p v w s p v w s p v ' & 7 u d q v l h q w w k h u p d o l p s h g d q f h = w k - & i w s s d u d p h w h u ' w s 7 v t p . : = w k - & ' ' ' ' ' ' v l q j o h s x o v h 7 \ s r x w s x w f k d u d f w h u l v w l f , ' i v ds t j ? & s d u d p h w h u w s ? v v gs 9 v ds $ , ' 9 9 9 9 9 9 9 9
8-04-10 rev. 2.5 p d j h 6 3 ' 1 & 7 \ s r x w s x w f k d u d f w h u l v w l f , ' i v ds t j ? & s d u d p h w h u w s ? v v gs 9 v ds $ , ' 9 9 9 9 9 9 9 9 7 \ s g u d l q v r x u f h r q u h v l v w d q f h 5 ' 6 r q f , ' s d u d p h w h u t j ? & v gs $ , ' 5 ' 6 r q 9 9 9 9 9 9 9 9 ' u d l q v r x u f h r q v w d w h u h v l v w d q f h 5 ' 6 r q i 7 m s d u d p h w h u , ' $ v gs 9 ? & t j 6 3 ' 1 & 5 ' 6 r q w \ s 7 \ s w u d q v i h u f k d u d f w h u l v w l f v , ' i 9 * 6 9 ' 6 [ , ' [ 5 ' 6 r q p d [ s d u d p h w h u w s ? v 9 v gs $ , ' ? & ? &
8-04-10 rev. 2.5 p d j h 6 3 ' 1 & 7 \ s j d w h f k d u j h v gs i 4 * d w h s d u d p h w h u , ' $ s x o v h g q & 4 * d w h 9 6 3 ' 1 & v gs v ds max v ds max ) r u z d u g f k d u d f w h u l v w l f v r i e r g \ g l r g h , ) i 9 6 ' s d u d p h w h u 7 m w s ? v 9 9 6 ' $ 6 3 ' 1 & i f 7 m ? & w \ s 7 m ? & 7 m ? & w \ s 7 m ? & $ y d o d q f k h 6 2 $ , $ 5 i w $ 5 s d u t j ? & ? v w $ 5 $ , $ 5 7 m 6 7 $ 5 7 ? & 7 m 6 7 $ 5 7 ? & $ y d o d q f k h h q h u j \ ( $ 6 i t j s d u , ' $ v dd 9 ? & t j p - ( $ 6
8-04-10 rev. 2.5 p d j h 6 3 ' 1 & ' u d l q v r x u f h e u h d n g r z q y r o w d j h v (br)dss i t j ? & t j 9 6 3 ' 1 & v (br)dss $ y d o d q f k h s r z h u o r v v h v 3 $ 5 i f s d u d p h w h u e ar p - + ] f : 3 $ 5 7 \ s f d s d f l w d q f h v & i v ds s d u d p h w h u v gs 9 i 0 + ] 9 v ds s ) & & l v v & r v v & u v v 7 \ s c oss v w r u h g h q h u j \ ( r v v f v ds 9 v ds ? - ( r v v
8-04-10 rev. 2.5 p d j h 6 3 ' 1 & ' h i l q l w l r q r i g l r g h v v z l w f k l q j f k d u d f w h u l v w l f v
8-04-10 rev. 2.5 p d j h 6 3 ' 1 & pg-to252-3-1, pg-to252-3-11, pg-to252-3-21 (d-pak)
8-04-10 rev. 2.5 p d j h 6 3 ' 1 &
|
