s m d ty p e w w w . k e x i n . c o m . c n 1 t r a n s i s t o r s np n t r an sist o r s 2s d1758 f e a tu r e s l o w v c e ( sa t ) c o m p l e m e n t a r y t o 2 s b 1 1 8 2 2 . 3 0 . 6 0 + 0 . 1 - 0 . 1 6 . 5 0 + 0 . 1 5 - 0 . 1 5 1 . 5 0 + 0 . 1 5 - 0 . 1 5 0 . 8 0 + 0 . 1 - 0 . 1 4 . 6 0 + 0 . 1 5 - 0 . 1 5 0 . 5 0 + 0 . 1 5 - 0 . 1 5 9 . 7 0 + 0 . 2 - 0 . 2 5 . 3 0 + 0 . 2 - 0 . 2 2 . 3 0 + 0 . 1 - 0 . 1 0 . 5 0 + 0 . 8 - 0 . 7 5 . 5 5 + 0 . 1 5 - 0 . 1 5 2 . 6 5 + 0 . 2 5 - 0 . 1 1 . 5 0 + 0 . 2 8 - 0 . 1 0 . 1 2 7 m a x 3 . 8 0 to-252 u n i t : m m 1 b a s e 2 c o l l ecto r 3 e m i t t e r 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 4 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 3 2 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 2 c o l l e c t o r c u r r e n t - p u l s e i c p 2 . 5 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 tc=25c p c 1 0 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 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 u a i e = 0 4 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 o i c = 1 m a i b = 0 3 2 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 u 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 = 30 v , i e = 0 1 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 0 . 5 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 ) i c = 2 a , i b = 2 0 0 m a 0 . 5 0 . 8 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 = 2 a , i b = 2 0 0 m a 1 . 2 d c c u r r e n t g a i n h f e v c e = 3 v , i c = 5 0 0 m a 1 2 0 3 9 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 , i e = 0 , f = 1 m h z 3 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 = 5 v , i e = - 5 0 m a , f = 1 0 0 m h z 1 0 0 m h z v v u a cl a s s i f i c a ti o n o f h f e t y p e 2 s d 1 758 - q 2 s d 1 758 - r r a n g e 1 2 0 - 2 7 0 1 8 0 - 3 9 0
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 np n t r an sist o r s 2s d1758 t y p i c a l ch a r a c te r i s i ti c s collector current : i c (ma) base to emitter voltage : v be (v) fig.1 grounded emitter propagation characteristics 2 0 . 0 1 0 0 0 2 0 0 0 1 2 0 0 5 0 0 1 0 0 2 0 5 0 1 0 2 5 0 . 2 0 . 6 0 . 4 0 . 8 1 . 0 1 . 2 1 . 4 1 . 6 1 . 8 ta= 25 c v ce = 3v collector current : i c (a) c o l l e c t o r to e m it t e r v o l tage : v c e ( v ) fig.2 grounded emitter output characteristics 0 0.1 0.2 0.3 0.4 0.5 0.4 0.8 1.2 1.6 2. 0 0 ta= 25 c i b = 0a 3.0ma 2.7ma 2.4ma 2.1ma 1.8ma 1.5ma 1.2ma 0.9ma 0.6ma 0.3ma dc current gain : h fe collector current : i c (ma) fig.3 dc current gain vs. collecto r current 5 500 10 20 50 100 200 500 1a 2a 200 100 50 20 ta= 25 c v ce = 3v 1v collector saturation voltage : v ce(sat) (mv) collector current : i c (ma) fig.4 collector-emitter saturation voltage vs. collector current 500 20 200 100 50 5 10 20 50 100 200 500 1a 2a ta= 25 c 10 20 i c /i b = 50 base saturation voltage : v be(sat) (v) collector current : i c (ma) fig.5 collector-emitter saturation voltage vs. collector current 5 1 2 0.2 0.5 0.1 10 20 50 100 200 500 1a 2a ta= 25 c i c /i b = 10 emitter current : i e (ma) transition frequency : f t (mhz) fig.6 transition frequency vs. emitt er current -2 ? 1 200 ? 5 ? 10 ? 20 ? 50 ? 100 ? 200 ? 500 ? 1a 500 1000 100 50 20 ta= 25 c v ce = 5v 0.5 200 10 500 1000 100 20 50 1 2 5 10 20 ta= 25 c f = 1mhz i e = 0a i c = 0a collector to base voltage : v cb (v) emitter to base voltage : v eb (v) collector output capacitance : cob (p f) emitter input capacitance : cib (pf) fig.7 collector output capacitance vs . collector-base voltage emitter input capacitance vs. emitter-base voltage cib cob collector current : i c (a) collector to emitter voltage : v ce (v) fig.8 safe operating area 5 0 5 1 . 0 2 0.2 0.5 1 0.1 0.05 0.2 0.5 1 2 5 10 20 0.01 0.02 p w =100ms t c = 25 c single nonrepetitive pulse
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