s e m i c o n d u c t o r r o h s r o h s nell high power products i r f f 3 0 s e r i e s n -c h a n n e l p o w e r m o s f e t 3 .6 a , 9 0 0 v o lt s descri ption l o w 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 = 2 0 0 p f t y p i c a l ) r s s r = 3.70? @ v = 10v ds(on) gs u l t r a l o w g a t e c h a r g e ( 7 8 n c m a x . ) f a s t s w i t c h i n g c a p a b i l i t y 1 0 0 % a v a l a n c h e e n e r g y s p e c i f i e d i m p r o v e d d v / d t c a p a b i l i t y 1 5 0 c o p e r a t i o n t e m p e r a t u r e featur es pro duc t sum mar y i (a) d 3 . 6 v (v) dss 9 0 0 3 . 7 0 @ v = 1 0 v g s 7 8 r ( ) ds(on) q (nc) max. g unit v / n s v w / c a mj o c - 5 5 t o 1 5 0 v a l u e 3 . 6 2 . 3 9 0 0 2 0 1 4 9 0 0 1 2 5 1 . 5 absolute maximum ra tings (t = 25c unless otherwise specified) c t = 2 5 c t o 1 5 0 c j test conditions r = 2 0 k ? g s t = 2 5 c c t = 1 0 0 c c o p e r a t i o n 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 p e a k d i o d e r e c o v e r y d v / d t ( n o t e 3 ) p arameter p u l s e d d r a i n c u r r e n t ( n o t e 1 ) c o n t i n u o u s d r a i n c u r r e n t ( v = 1 0 v ) g s t o t a l p o w e r d i s s i p a t i o n g a t e t o s o u r c e v o l t a g e d r a i n t o g a t e v o l t a g e d r a i n t o s o u r c e v o l t a g e s y m b o l v d g r v dss d v / d t v g s i d m t s t g p d i d t j t l . . l b f i n ( n m ) 3 0 0 m a x i m u m s o l d e r i n g t e m p e r a t u r e , f o r 1 0 s e c o n d s m o u n t i n g t o r q u e , # 6 - 3 2 o r m 3 s c r e w - 5 5 t o 1 5 0 n o t e : 1 . r e p e t i t i v e r a t i n g : p u l s e w i d t h l i m i t e d b y j u n c t i o n t e m p e r a t u r e . 1 0 ( 1 . 1 ) 1 . 6 m m f r o m c a s e i a r a v a l a n c h e c u r r e n t ( n o t e 1 ) 3 . 6 t = 2 5 c c 2 . l = 3 . 6 a , l = 2 4 m h , v = 5 0 v , r = 2 5 , s t a r t i n g t = 2 5 c . a s d d g j 1 7 0 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 ( n o t e 2 ) e a s 3 . i 3 . 6 a , d i / d t 7 0 a / s , v 6 0 0 v , t c . s d d d j 1 5 0 1 . 0 d e r a t e a b o v e 2 5 c 1 3 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 ( n o t e 1 ) e a r l = 3 . 6 a , r = 1 0 v a r g s = 5 0 , v g s l = 3 . 6 a , = 2 4 m h a s l d ( d r a i n ) g ( g a t e ) s ( s o u r c e ) w w w w . n e l l s e m i . c o m p a g e 1 o f 7 to-3pb g d s d t h e y a r e d e s i g n e d f o r u s e i n a p p l i c a t i o n s s u c h a s s w i t c h e d m o d e p o w e r s u p p l i e s , d c t o d c c o n v e r t e r s , m o t o r c o n t r o l , c i r c u i t s u p s a n d g e n e r a l p u r p o s e s w i t c h i n g a p p l i c a t i o n s . t h e n e l l i r f f 3 0 i s a t h r e e - t e r m i n a l s i l i c o n d e v i c e w i t h c u r r e n t c o n d u c t i o n c a p a b i l i t y o f 3 . 6 a , f a s t s w i t c h i n g s p e e d , l o w o n - s t a t e r e s i s t a n c e , b r e a k d o w n v o l t a g e r a t i n g o f 9 0 0 v , a n d m a x . t h r e s h o l d v o l t a g e o f 4 v o l t s . (IRFF30b) t o-247ab ( ) IRFF30c g d s
s e m i c o n d u c t o r r o h s r o h s nell high power products unit m i n . 1 . 0 0 . 2 4 thermal resist ance p arameter t h e r m a l r e s i s t a n c e , c a s e t o h e a t s i n k 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 y m b o l r th(j-c) r th(c-s) t y p . m a x . o c / w 4 0 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 th(j-a) unit v n s a pf n c 3 0 m a x . 5 0 0 9 0 0 - 1 0 0 1 0 0 1 . 1 1 2 0 0 2 0 0 1 4 2 5 9 0 3 2 0 electrical characteristics (t = 25c unless otherwise specified) c i = 2 5 0 a , d v = 0 v g s test conditions i = 1 m a , d v = v d s g s v = 9 0 0 v , v = 0 v d s g s t = 2 5 c c f a l l t i m e g a t e t o s o u r c e r e v e r s e l e a k a g e c u r r e n t i n p u t c a p a c i t a n c e t o t a l g a t e c h a r g e o u t p u t c a p a c i t a n c e p arameter r i s e t i m e g a t e t o s o u r c e f o r w a r d l e a k a g e c u r r e n t t u r n - o n d e l a y t i m e 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 b r e a k d o w n v o l t a g e t e m p e r a t u r e c o e f f i c i e n t d r a i n t o s o u r c e b r e a k d o w n v o l t a g e t u r n - o f f d e l a y t i m e s y m b o l c i s s v / ( b r ) d s s t j v (br) dss i g s s q g t r t f q g s 1 3 g a t e t o s o u r c e c h a r g e d r a i n t o s o u r c e l e a k a g e c u r r e n t i d s s c o s s c r s s t d ( o n ) t d ( o f f ) v/oc na t = 1 2 5 c c t y p . m i n . 1 0 0 7 8 v = 4 5 0 v , d d ( n o t e 1 , 2 ) v = 1 0 v g s i = 3 . 6 a , r = 1 2 , r = 1 2 0 d g d v = 2 5 v , v = 0 v , f = 1 m h z d s g s v = - 2 0 v , v = 0 v g s d s v = 2 0 v , v = 0 v g s d s 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 = 1 0 0 v , l = 2 . 2 a d s d v = 7 2 0 v , v = 0 v d s g s s s t a t i c d y n a m i c 1 0 v = 3 6 0 v , d d ( n o t e 1 , 2 ) v = 1 0 v g s i = 3 . 6 a , d 3 . 7 0 s t a t i c d r a i n t o s o u r c e o n - s t a t e r e s i s t a n c e r d s ( o n ) i = 2 . 2 a , v = 1 0 v d g s 2 . 0 v 4 . 0 v = v , i = 2 5 0 a g s d s d 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 ) g a t e t o d r a i n c h a r g e ( m i l l e r c h a r g e ) q g d 5 source t o drain d iode ra tings and characteristic s (t = 25c unless otherwise specified) c s y m b o l p arameter test conditions m i n . t y p . m a x . unit v s d d i o d e f o r w a r d v o l t a g e i = 3 . 6 a , v = 0 v s d g s 1 . 8 v i s ( i s d ) c o n t i n u o u s s o u r c e t o d r a i n c u r r e n t i 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 i n t h e m o s f e t 3 . 6 d ( d r a i n ) g ( g a t e ) s ( s o u r c e ) a i s m p u l s e d s o u r c e c u r r e n t 1 4 t r r r e v e r s e r e c o v e r y t i m e 6 5 0 ns i = 3 . 6 a , v = 0 v , s d g s d i / d t = 1 0 0 a / s f q r r r e v e r s e r e c o v e r y c h a r g e 1 . 4 c n o t e : 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 . e s s e n t i a l l y i n d e p e n d e n t o f o p e r a t i n g t e m p e r a t u r e . w w w . n e l l s e m i . c o m p a g e 2 o f 7 2 . 3 4 3 0 2 . 1 4 2 n h 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 l s i n t e r n a l s o u r c e i n d u c t a n c e b e t w e e n l e a d , 6 m m ( 0 . 2 5 ) f o r 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 i r f f 3 0 s e r i e s
w w w . n e l l s e m i . c o m p a g e 3 o f 7 f i g . 1 t y p i c a l o u t p u t c h a r a c t e r i s t i c s , t = 2 5 c c d r a i n - s o u r c e v o l t a g e , v ( v ) d s g a t e - s o u r c e v o l t a g e , v ( v ) g s f i g . 4 n o r m a l i z e d o n - r e s i s t a n c e v s . t e m p e r a t u r e d r a i n c u r r e n t , l ( a ) d d r a i n c u r r e n t , l ( a ) d d r a i n - s o u r c e v o l t a g e , v ( v ) d s f i g . 3 t y p i c a l o u t p u t c h a r a c t e r i s t i c s , t = 1 5 0 c c d r a i n c u r r e n t , i ( a ) d f i g . 2 t y p i c a l t r a n s f e r c h a r a c t e r i s t i c s t y p i c a l c h a r a c t e r i s t i c s 0 1 0 5 4 6 7 1 0 1 1 0 - 6 0 - 4 0 - 2 0 0 2 0 4 0 6 0 8 0 1 0 0 1 1 0 0 1 0 0 1 0 1 1 0 8 9 0 1 0 1 1 0 1 1 0 2 1 0 1 2 0 1 4 0 1 6 0 0 . 0 0 . 5 1 . 0 1 . 5 2 . 0 2 . 5 3 . 0 3 . 5 j u n c t i o n t e m p e r a t u r e , t ( c ) j 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 ) ( n o r m a l i z e d ) s e m i c o n d u c t o r r o h s r o h s nell high power products orderin g inform a tion sch eme mosfet series current and v oltage rating, i & v d ds 3.6a / 900 v i r f f 3 0 b package type b = to-3pb n - channel,irf series c = to-247ab i r f f 3 0 s e r i e s 4 . 5 v n o t e : 1 . 2 . t 2 0 s p u l s e t e s t = 2 5 c c v g s t o p : 1 5 v 8 v 7 v 6 v 5 . 5 v 5 v b o t t o r m : 4 . 5 v 1 0 v 2 1 0 1 5 0 o c 2 5 o c n o t e : 1 . v = 1 0 0 v d s 2 . 2 0 s p u l s e t e s t 4 . 5 v v g s t o p : 1 5 v 8 v 7 v 6 v 5 . 5 v 5 v b o t t o r m : 4 . 5 v 1 0 v n o t e : 1 . 2 . t 2 0 s p u l s e t e s t = 1 5 0 c c i = 3 . 6 a d v = 1 0 v g s
s e m i c o n d u c t o r nell high power products r o h s r o h s w w w . n e l l s e m i . c o m p a g e 4 o f 7 c a p a c i t a n c e ( p f ) f i g . 5 t y p i c a l c a p a c i t a n c e v s . d r a i n - t o - s o u r c e v o l t a g e f i g . 6 t y p i c a l s o u r c e - d r a i n d i o d e f o r w a r d v o l t a g e r e v e r s e d r a i n c u r r e n t , i ( a ) s d 0 0 . 8 0 . 4 0 . 6 1 . 0 0 1 0 1 1 0 1 0 0 0 5 0 0 2 0 0 0 1 5 0 0 3 0 0 0 d r a i n - v o l t a g e , v ( v ) s d s o u r c e 0 . 7 d r a i n v o l t a g e , v ( v ) s d s o u r c e - 1 1 0 0 1 0 f i g . 7 t y p i c a l g a t e c h a r g e v s . g a t e - t o - s o u r c e v o l t a g e f i g . 8 m a x i m u m s a f e o p e r a t i n g a r e a f i g . 9 m a x i m u m d r a i n c u r r e n t v s . c a s e t e m p e r a t u r e g a t e - s o u r c e v o l t a g e , ( v ) v g s d r a i n c u r r e n t , l ( a ) d 0 4 0 2 0 1 0 2 1 0 1 2 1 0 3 1 0 4 3 2 1 2 5 5 0 7 5 1 0 0 1 2 5 1 5 0 d r a i n c u r r e n t , l ( a ) d c a s e t e m p e r a t u r e , t ( c ) c t o t a l g a t e c h a r g e , q ( n c ) g 1 0 1 d r a i n - s o u r c e v o l t a g e , v ( v ) d s 0 6 0 8 0 0 . 1 2 5 0 0 i r f f 3 0 s e r i e s c = ( ) i s s c + c c s h o r t e d g s g d d s c = c + c o s s d s g d c = c r s s g d v = 0 v , f = 1 m h z g s c r s s c o s s c i s s v = 0 v g s 2 5 o c 1 5 0 o c v = 3 6 0 v d s v = 9 0 v d s v = 1 8 0 v d s 0 4 8 1 2 1 6 2 0 i = 3 . 6 a d o p e r a t i o n i n t h i s a r e a i s l i m i t e d b y r d s ( o n ) n o t e : 1 . t 2 . t = 2 5 c c = 1 5 0 c j 3 . s i n g l e p u l s e 1 0 s 1 0 0 s 1 m s 1 0 m s 4 1 0 - 1 1 0 0 . 9 0 . 5
s e m i c o n d u c t o r nell high power products r o h s r o h s w w w . n e l l s e m i . c o m p a g e 5 o f 7 1 0 1 0 - 3 1 0 0 . 1 - 4 1 0 - 5 1 0 1 f i g . 1 0 m a x i m u m e f f e c t i v e t r a n s i e n t t h e r m a l i m p e d a n c e , j u n c t i o n - t o - c a s e r e c t a n g u l a r p u l s e d u r a t i o n , t ( s ) 1 t h e r m a l r e s p o n s e r ( t ) t h ( j - c ) - 2 1 0 1 0 - 2 0 . 1 1 v d s v g s 9 0 % 1 0 % t d ( o n ) t r t d ( o f f ) t f + - r d v d s v g s r g 1 0 v p u l s e w i d t h 1 s d u t y f a c t o r 0 . 1 % d . u . t . v d d a + - v d d d . u . t . v d s r g 1 0 v t p l a s 0 . 0 1 l f i g . 1 2 a . u n c l a m p e d l n d u c t i v e t e s t c i r c u i t f i g . 1 2 b . u n c l a m p e d l n d u c t i v e w a v e f o r m s v a r y t t o o b t a i n r e q u i r e d i p a s f i g . 11 b . s w i t c h i n g t i m e w a v e f o r m s f i g . 11 a . s w i t c h i n g t i m e t e s t c i r c u i t v d d t p t i m e l a s b v d s s l d ( t ) v d s ( t ) i r f f 3 0 s e r i e s n o t e s : 1 . d u t y f a c t o r , d = t / t 1 2 2 . p e a k t = p * r + j d m t h ( j- c ) t c p dm t 1 t 2 single pulse (thermal response) d ~ 0.5 0.2 0.01 0 .0 2 0.05 0 . 1
s e m i c o n d u c t o r r o h s r o h s nell high power products w w w . n e l l s e m i . c o m p a g e 6 o f 7 + - q g q g s q g d 1 0 v v g s c h a r g e c u r r e n t r e g u l a t o r s a m e t y p e a s d . u . t . 1 2 v 0 . 2 f 5 0 k 0 . 3 f v g s 3 m a d . u . t . v d s r d r g c u r r e n t s a m p l i n g r e s i s t o r s f i g . 1 3 b . g a t e c h a r g e t e s t c i r c u i t f i g . 1 3 a . b a s i c g a t e c h a r g e w a v e f o r m ? ? ? p . w . period di / dt diode recovery dv / dt ripple 5% body diode forward drop re - applied v oltage reverse recovery current body diode forward current v gs =10 v v dd i sd driver gate drive d . u . t . i sd w aveform d . u . t . v ds w aveform inductor curent d = p . w . period * + - + + + - - - ? ? ? ? c i r c u i t l a y o u t c o n s i d e r a t i o n s l o w s t r a y l n d u c t a n c e g r o u n d p l a n e l o w l e a k a g e l n d u c t a n c e c u r r e n t tr a n s f o r m e r d v / d t c o n t r o l l e d b y r g d r i v e r s a m e t y p e a s d . u . t . l c o n t r o l l e d b y d u t y f a c t o r d s d " " d . u . t . - d e v i c e u n d e r t e s t d . u . t . r g v d d * v = 5 v f o r l o g i c l e v e l d e v i c e s a n d 3 v f o r d r i v e d e v i c e s g s f i g . 1 4 p e a k d i o d e r e c o v e r y d v / d t t e s t c i r c u i t f o r n - c h a n n e l m o s f e t f i g . 1 2 c . m a x i m u m a v a l a n c h e e n e r g y v s . d r a i n c u r r e n t 2 0 0 3 0 0 1 0 0 0 s t a r t i n g j u n c t i o n t e m p e r a t u r e , t ( c ) j s i n g l e p u l s e e n e r g y , e ( m j ) a s 2 5 5 0 7 5 1 0 0 1 2 5 1 5 0 4 0 0 i r f f 3 0 s e r i e s l d t o p b o t t o m 1 . 6 a 2 . 3 a 3 . 6 a v = 50 v dd
s e m i c o n d u c t o r r o h s r o h s nell high power products t o - 3 p b 1 5 . 6 0 . 4 9 . 6 2 . 0 4 . 0 1 9 . 9 0 . 3 2 0 . 0 m i n 4 . 0 m a x 2 3 1 . 0 5 + 0 . 2 - 0 . 1 5 . 4 5 0 . 1 5 . 4 5 0 . 1 3 . 2 0 , 1 1 . 8 5 . 0 . 0 2 4 . 8 0 . 2 2 . 0 0 . 1 0 . 6 5 + 0 . 2 - 0 . 1 1 . 4 g d s 1 2 3 a l l d i m e n s i o n s i n m i l l i m e t e r s ( i n c h e s ) d ( d r a i n ) g ( g a t e ) s ( s o u r c e ) w w w . n e l l s e m i . c o m p a g e 7 o f 7 a l l d i m e n s i o n s i n m i l l i m e t e r s ( i n c h e s ) d ( d r a i n ) g ( g a t e ) s ( s o u r c e ) t o - 2 4 7 a b 5.38 (0.212) 6.20 (0.244) 15.49 (0.610) 16.26 (0.640) 16.15 (0.242) 20.80 (0.819) 21. (0.845) 46 19. 81 (0.7 80) 20.32 (0.800) 4.5 0 (0 .17 7) ma x 1.0 1 (0 .04 0) 1.40 (0.055) 5.45 (0.215) 5.45 (0.215) 1.6 5 (0 .06 5) 2.13 (0.084) 2.8 7 (0 .11 3) 3.12 (0.123) 3.5 5 (0 .13 8) 3.81 (0.150) ( typ .) ( typ .) g s d 4.6 9 (0 .18 5) 5.31 (0.209) 1.4 9 (0 .05 9) 2.49 (0.098) d r a i n 0.4 0 (0 .01 6) 0.79 (0.031) 2.2 1 (0 .08 7) 2.59 (0.102) i r f f 3 0 s e r i e s
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