s m d ty p e w w w . k e x i n . c o m . c n 1 t ra n s i s t o r s p np t r an sist o r s f z t 1149a ( k zt1 1 4 9 a ) f e a tu r e s c o l l e c t o r c u r r e n t c a p a b i l i t y i c = - 4 a c o l l e c t o r e m i t t e r v o l t a g e v c e o = - 2 5 v l o w s a t u r a t i o n v o l t a g e 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.base 2.collector 3.emitter 4.collector 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 c o l l e c t o r - b a s e v o l t a g e v c b o - 3 0 c o l l e c t o r - e m i t t e r v o l t a g e v c e o - 2 5 e m i t t e r - b a s e v o l t a g e v e b o - 5 c o l l e c t o r c u r r e n t - c o n t i n u o u s i c - 4 c o l l e c t o r c u r r e n t - p u l s e i c p - 1 0 b a s e c u r r e n t i b - 5 0 0 m a c o l l e c t o r p o w e r d i s s i p a t i o n p c 2.5 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 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 - 5 5 t o 1 5 0 v a
s m d ty p e w w w . k e x i n . c o m . c n 2 t r a n s i s t o r s p np t r an sist o r s f z t 1149a ( k zt1 1 4 9 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 c o l l e c t o r - b a s e b r e a k d o w n v o l t a g e v c b o i c = - 1 0 0 a i e = 0 - 3 0 c o l l e c t o r - e m i t t e r b r e a k d o w n v o l t a g e v c e s i c = - 1 0 0 u a i b = 0 - 2 5 c o l l e c t o r - e m i t t e r b r e a k d o w n v o l t a g e v c e o i c = - 1 0 m a i b = 0 - 2 5 c o l l e c t o r - e m i t t e r b r e a k d o w n v o l t a g e v c e v i c = - 1 0 0 u a , v e b = 1 v - 2 5 e m i t t e r - b a s e b r e a k d o w n v o l t a g e v e b o i e = - 1 0 0 a i c = 0 - 5 c o l l e c t o r - b a s e c u t - o f f c u r r e n t i c b o v c b = - 2 4 v , i e = 0 - 1 0 0 c o l l e c t o r - e m i t t e r c u t - o f f c u r r e n t i c e s v c e = - 2 0 v , i b = 0 - 1 0 0 e m i t t e r c u t - o f f c u r r e n t i e b o v e b = - 4 v , i c = 0 - 1 0 0 i c = - 1 0 0 m a , i b = - 1 0 m a ( n o t e . 1 ) - 8 0 i c = - 0 . 5 a , i b = - 3 m a ( n o t e . 1 ) - 1 7 0 i c = - 1 a , i b = - 7 m a ( n o t e . 1 ) - 2 4 0 i c = - 2 a , i b = - 3 0 m a ( n o t e . 1 ) - 2 6 0 i c = - 4 a , i b = - 1 4 0 m a ( n o t e . 1 ) - 3 5 0 b a s e - e m i t t e r s a t u r a t i o n v o l t a g e v b e ( sa t ) i c = - 4 a , i b = - 1 4 0 m a ( n o t e . 1 ) - 1 . 0 5 b a s e - e m i t t e r t u r n - o n v o l t a g e v b e ( o n ) v c e = - 4 v , i c = - 2 a ( n o t e . 1 ) - 1 h f e ( 1 ) v c e = - 2 v , i c = - 1 0 m a 2 7 0 h f e ( 2 ) v c e = - 2 v , i c = - 5 0 0 m a 2 5 0 8 0 0 h f e ( 3 ) v c e = - 2 v , i c = - 2 a 1 9 5 h f e ( 4 ) v c e = - 2 v , i c = - 5 a 1 1 5 h f e ( 5 ) v c e = - 2 v , i c = - 1 0 a 5 0 t o n 1 5 0 t o f f 2 7 0 c o l l e c t o r o u t p u t c a p a c i t a n c e c o b v c b = - 1 0 v , f = 1 m h z 5 0 p f t r a n s i t i o n f r e q u e n c y f t v c e = - 1 0 v , i c = - 5 0 m a , f = 5 0 m h z 1 3 5 m h z v m v v n a s w i t c h i n g t i m e s n s c o l l e c t o r - e m i t t e r s a t u r a t i o n v o l t a g e v c e ( sa t ) d c c u r r e n t g a i n ( n o t e . 1 ) n o t e . 1 : p u l s e w i d t h = 3 0 0 u s . d u t y c y c l e 2 % t y p i c a l ch a r a c te r i s i ti c s 1 0 0s p u l s e w i d t h t ra n s ient thermal resist a n ce 0 t h e r m a l resis t anc e ( c / w ) d = 0 . 2 d = 0 . 1 d = 0 . 0 5 d = 0 . 5 s i n g l e p u l se d = t 1 tp t 1 tp 1m s 1 0 m s 1 0 0ms 1 s 1 0 s 1 0 0 s de rating cur ve m a x p o w e r di s s i p a t i o n - ( w a t t s ) 0 0 t - am bient t em perature ( c) d = 1 1 0 2 0 3 0 4 0 5 0 2 0 4 0 6 0 8 0 1 0 0 1 2 0 1 4 0 1 6 0 1 2 3 4 i c = - 4 a , i b = 4 0 m a , v c c = - 1 0 v i c = - 4 a , i b = - 4 0 m a , v c c = - 1 0 v
s m d ty p e w w w . ke x in . com . c n 3 t ran s i st or s p np t r an sist o r s f z t 1149a ( k zt1 1 4 9 a ) t y p i c a l ch a r a c te r i s i ti c s 0 0 1 m 1 0 0 1 m 1 0 0 1 m 0 0 1 0 0 1 m 1 1 0 0 1 m 0 0 1 m 1 i c - co llector curren t (a) v ce (sa t) v i c 0 1 . 0 vce (s a t) - (v) i c / i b = 1 0 i c / i b = 5 0 i c / i b = 1 0 0 + 25 c - 5 5 c h fe - t yp i c a l g a i n 7 5 0 + 1 0 0 c 0 i c - co llector curren t (a) h f e v i c + 2 5 c + 1 0 0 c v b e( o n ) - (v) 1 . 2 - 5 5 c 0 i c - co llector curren t (a) v be ( o n ) v i c +1 0 0 c v c e( s a t ) - (v) 1 . 0 +2 5 c 0 i c - c o llector c urrent ( a ) v c e(s at) v i c +1 0 0 c v b e( s a t ) - (v) 1 . 6 0 . 8 +2 5 c 0 i c - c o llector c urrent ( a ) v b e(s at) v i c 1s 1 0 0 m s i c - c o l l e c tor c u rre n t (a ) 1 0 d c 10 m v c e - c o llector e m it t er v o l t ag e (v ) sa fe opera ting area 1 0 m s 1 m s 1 00 u s v c e = 2 v + 2 5 c - 5 5 c i c / i b = 1 0 0 v c e = 2 v - 5 5 c i c / i b = 10 0 1 0 m 1 0 0 m 1 1 0 0 . 2 0 . 4 0 . 6 0 . 8 i c / i b = 20 0 10 m 1 0 0 m 1 1 0 0 . 2 0 . 4 0 . 6 0 . 8 1 0 m 1 0 0 m 1 1 0 2 5 0 5 0 0 1 0 m 1 0 0 m 1 1 0 0 . 4 0 . 8 10 m 1 00 m 1 1 0 0 . 4 1 . 2 1 1 0 1 0 0 m 1
|
