s m d ty p e w w w . k e x i n . c o m . c n 1 m osf e t p - ch an n el m osf et bs p 230 ( k s p 2 3 0 ) f e a tu r e s v d s ( v ) = - 3 0 0 v i d = - 0 . 2 1 a ( v g s = - 1 0 v ) r d s ( o n ) 1 7 ( v g s = - 1 0 v ) h i g h - s p e e d s w i t c h i n g 1.80 (max) 0.02 ~ 0.1 0.700.1 4.60 (typ) 10 b 7.00.3 3.500.2 6.500.2 3.000.1 2.30 (typ) sot-223 unit:mm 1.gate 2.drain 3.source 4.drain 4 1 2 3 0.250 gauge plane a b s o l u te m a x i m u m ra ti n g s t a = 2 5 p a r a m e t e r s y m b o l r a t i n g u n i t d r a i n - s o u r c e v o l t a g e v d s - 3 0 0 g a t e - s o u r c e v o l t a g e v g s 2 0 c o n t i n u o u s d r a i n c u r r e n t i d - 0 . 2 1 p u l s e d d r a i n c u r r e n t i d m - 0 . 7 5 p o w e r d i s s i p a t i o n p d 1 . 5 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 - a m b i e n t r t h ja 8 3 . 3 / w j u n c t i o n t e m p e r a t u r e t j 1 5 0 j u n c t i o n s t o r a g e t e m p e r a t u r e r a n g e t st g - 6 5 t o 1 5 0 v a 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 a , v g s = 0 v - 3 0 0 v 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 v d s = - 2 4 0 v , v g s = 0 v - 1 0 0 n a 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 0 n 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 = - 1 m a - 1 . 7 - 2 . 5 5 v 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 r d s ( o n ) v g s = - 1 0 v , i d = - 1 7 0 m a 1 7 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 = - 2 5 v , i d = - 1 7 0 m a 1 0 0 m s i n p u t c a p a c i t a n c e c i ss 9 0 o u t p u t c a p a c i t a n c e c o ss 3 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 1 5 t u r n - o n d e l a y t i m e t d ( o n ) 1 0 t u r n - o f f d e l a y t i m e t d ( o f f ) 3 0 p f n s v g s = 0 t o - 1 0 v , v d s = - 50 v , i d = - 2 5 0 m a v g s = 0 v , v d s = - 2 5 v , f = 1 m h z s d g
s m d ty p e w w w . kexin . com . c n 2 m osfe t p - ch an n el m osf et bs p 230 ( k s p 2 3 0 ) t y p i c a l ch a r a c te r i s i ti c s fig.1 switching time test circuit. mbb689 50 ? i d ?10 v 0 v = ?50 v dd fig.2 input and output waveforms. mbb690 10 % 90 % 90 % 10 % t on t off output input fig.3 power derating curve. handbook, halfpage 0 0 2 0 0 0.4 0.8 1.2 1.6 t ( c) amb o 50 100 150 p tot (w) = 0.01. t amb = 25 c. (1) r dson limitation. fig.4 dc soar. 1 10 10 v ds (v) i d (a) 1 2 1 10 2 10 t p t p t t p t = 1 s 100 s 1 ms 10 ms 100 ms dc (1 ) t p = 10 s 3 10 10 3 fig.5 capacitance as a function of drain source voltage; typical values. v gs = 0. t j = 25 c. f = 1 mhz. handbook, halfpage 0 100 60 80 40 20 0 10 20 30 c (pf) v (v) ds c oss c rss c iss fig.6 typical output characteristics. t j = 25 c. 0 1 4 2 0 800 600 200 0 400 6 i d (ma) v (v) ds 12 8 p = 1.5 w v = 10 v gs 7 v 6 v 5 v 4 v 3.5 v 3 v
s m d ty p e w w w . k e x i n . c o m . c n 3 m osf e t p - ch an n el m osf et bs p 230 ( k s p 2 3 0 ) t y p i c a l ch a r a c te r i s i ti c s fig.7 typical transfer characteristics. v ds = ? 25 v. t j = 25 c. handbook, halfpage 0 1 4 2 0 800 600 200 0 400 6 i d (ma) v (v) gs 8 fig.8 drain-source on-state resistance as a function of gate-source voltage; typical values. i d = ? 170 ma. t j = 25 c. handbook, halfpage 0 20 40 60 80 0 2 4 6 8 10 r dson (?) v (v) gs fig.9 drain-source on-state resistance as a function of drain current; typical values. t j = 25 c. handbook, halfpage 0 10 20 30 40 50 60 1 10 10 10 i d (ma) v gs = 3 v 4 v 5 v 7 v 10 v 2 3 6 v r dson (?) fig.10 temperature coefficient of gate-source threshold voltage. typical v gsth at i d = ? 1 ma; v ds = v gs . k v gst h at t j v gst h at 25 c ------------------------------------ - - = 0.8 0.9 1.0 1.1 0 50 100 150 50 k t ( c) j o
s m d ty p e w w w . k exi n . co m . c n 4 m osfe t . p - ch an n el m osf et bs p 230 ( k s p 2 3 0 ) t y p i c a l ch a r a c te r i s i ti c s fig.11 temperature coefficient of drain-source on-state resistance. typical r dson at i d = ? 170 ma; v gs = ? 10 v. k r dso n a t t j r dso n at 25 c --------------------------------------- - - = 0 0.5 1 1.5 2 2.5 0 50 100 150 k t ( c) j o 50 fig.12 transient thermal resistance from junction to ambient as a function of pulse time; typical values. t amb = 25 c. 1 10 0.5 0.2 0.1 0.05 0.02 0.01 0 1 10 10 2 10 3 (k/w) t p (s ) 0.75 = 10 2 t p t p t t p t = r t h j- a 1 10 5 10 2 10 1 10 3 10 4 10
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