CHDTD123YKPT c h e n m k o e n t e r p r i s e c o . , l t d s u r f a c e m o u n t n p n d i g i t a l s i l i c o n t r a n s i s t o r v o l t a g e 5 0 v o l t s c u r r e n t 500 mampere a p p l i c a t i o n f e a t u r e * s m a l l s u r f a c e m o u n t i n g t y p e . (sc-59/sot-346) * h i g h c u r r e n t g a i n . * s u i t a b l e f o r h i g h p a c k i n g d e n s i t y . c o n s t r u c t i o n * o n e n p n t r a n s i s t o r s a n d b i a s o f t h i n - f i l m r e s i s t o r s i n o n e p a c k a g e . * s w i t c h i n g c i r c u i t , i n v e r t e r , i n t e r f a c e c i r c u i t , d r i v e r c i r c u i t . 2 0 04-01 * l o w c o l l o e c t o r - e m i t t e r s a t u r a t i o n . * h i g h s a t u r a t i o n c u r r e n t c a p a b i l i t y . * i n t e r n a l i s o l a t e d n p n t r a n s i s t o r s i n o n e p a c k a g e . * b u i l t i n b i a s r e s i s t o r ( r 1 =2.2kw, typ. ) c i r c u i t l i m i t i n g v a l u e s i n a c c o r d a n c e w i t h t h e a b s o l u t e m a x i m u m r a t i n g s y s t e m ( i e c 6 0 1 3 4 ) . n o t e 1 . t r a n s i s t o r m o u n t e d o n a n f r 4 p r i n t e d - c i r c u i t b o a r d . s y m b o l p a r a m e t e r c o n d i t i o n s m i n . m a x . u n i t v c c s u p p l y v o l t a g e - 5 0 v v i n i n p u t v o l t a g e -5 +12 v j u n c t i o n - s o l d e r i n g p o i n t - 500 i c dc output current ma p tot total power dissipation t amb 25 o c, note 1 - 200 mw t stg storage temperature -55 +150 o c t j r q j - s t h e r m a l r e s i s t a n c e junction temperature - 150 o c - 1 5 0 o c / w 2 1 3 g n d i n o u t t r r 1 r 2 s c - 5 9 / s o t - 3 4 6 m a r k i n g ykc (1) (2) (3) dimensions in millimeters 0.95 0.95 1.7~2.1 2.7~3.1 0.89~1.3 0.3~0.51 0.085~0.2 0~0.1 1.2~1.9 2.1~2.95 0.3~0.6 sc-59/sot-346
c h a r a c t e r i s t i c s t a m b = 2 5 c u n l e s s o t h e r w i s e s p e c i t e d . n o t e 1 . p u l s e t e s t : t p 3 0 0 u s ; d 0 . 0 2 . s y m b o l p a r a m e t e r c o n d i t i o n s m i n . t y p . m a x . u n i t v i o f f ) i n p u t o f f v o l t a g e i o = 1 0 0 u a ; v c c = 5 . 0 v - 0.3 v v i ( o n ) i n p u t o n v o l t a g e i o =20ma; v o = 0 . 3 v - - - v v v o ( o n ) o u t p u t v o l t a g e i o =50ma; i i =2.5ma - 0.1 i i i n p u t c u r r e n t v i = 5 v - - 3.6 ma i o(off) output current r 1 i n p u t r e s i s t o r v i = 0 v ; v c c = 5 0 v h f e d c c u r r e n t g a i n i o = 50ma; v o =5.0v - 0 . 5 56 - 2.86 1.54 kw r 2 / r 1 r e s i s t o r r a t i o 3.6 5.5 - - 2.2 4.5 u a f t t r a n s i t i o n f r e q u e n c y i e =-5ma, v ce =10.0v f = 1 0 0 m h z = - - 20 0 m h z r a t i n g c h a r a c t e r i s t i c ( chdtd123yk pt ) 0.3 2.0
input voltage : v i(on) (v) output current : i o (a) 100 50 20 10 200m 100m 5 00u 1m 10m 100m 500m 5 2 1 500m 0 3.0 10m 2m 5m 1m 1.0 2.0 input voltage : v i(off) (v) o u t p u t c u r r e n t : i o ( a ) d c c u r r e n t g a i n : g i 1k 5 0 0 200 100 5 0 2 0 10 5 2 1 1 500m 200m 100m 10m 50m 5m 20m 2m 1m o u t p u t v o l t a g e : v o ( o n ) ( v ) r a t i n g c h a r a c t e r i s t i c c u r v e s ( CHDTD123YKPT ) t y p i c a l e l e c t r i c a l c h a r a c t e r i s t i c s f i g . 3 d c c u r r e n t g a i n v s . o u t p u t c u r r e n t f i g . 4 o u t p u t v o l t a g e v s . o u t p u t c u r r e n t f i g . 1 i n p u t v o l t a g e v s . o u t p u t c u r r e n t ( o n c h a r a c t e r i s t i c s ) f i g . 2 o u t p u t c u r r e n t v s . i n p u t v o l t a g e ( o f f c h a r a c t e r i s t i c s ) 100u 10u 1u v o = 0.3v = ta 40 o o o c 25 c 100 c =- v cc 5v = ta 100 c 25 c -40 c o o o = v o 5v = t a = 1 0 0 c 2 5 c - 4 0 c o o o l o / l i 2 0 = ta = 100 c 25 c -40 c o o o output current : i o (a) 5 00u 1m 10m 100m 500m output current : i o (a) 500u 1m 10m 100m 500m
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