s m d ty p e w w w . ke x in . com . c n 1 t ran s i st or s p np t r an sist o r s 2s b1215 f e a tu r e s l o w c o l l e c t o r - t o - e m i t t e r s a t u r a t i o n v o l t a g e . h i g h c u r r e n t a n d h i g h f t f a s t s w i t c h i n g t i m e . c o m p l e m e n t a r y t o 2 s d 1 8 1 5 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 - 1 2 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 - 1 0 0 e m i t t e r - b a s e v o l t a g e v e b o - 6 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 - 3 c o l l e c t o r c u r r e n t - p u l s e i c p - 6 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 t c = 2 5 2 0 1 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 p c w 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 - 1 2 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 , r b e = - 1 0 0 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 - 6 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 = - 1 0 0 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 = - 5 v , i c = 0 - 1 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 = - 1 . 5 a , i b = - 1 5 0 m a - 0 . 2 - 0 . 5 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 = - 1 . 5 a , i b = - 1 5 0 m a - 0 . 9 - 1 . 2 v c e = - 5 v , i c = - 5 0 0 m a 7 0 4 0 0 v c e = - 5 v , i c = - 2 a 4 0 t u r n - o n t i m e t o n 1 0 0 s t o r a g e t i m e t st g 8 0 0 f a l l t i m e t f 5 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 4 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 0 m a 1 3 0 m h z s e e s p e c i f i e d t e s t c i r c u i t n s v v u a d c c u r r e n t g a i n h f e cl a s s i f i c a ti o n o f h f e ( 1 ) t y p e 2 s b 1 2 1 5 - q 2 s b 1 2 1 5 - r 2 s b 1 2 1 5 - s 2 s b 1 2 1 5 - t r a n g e 7 0 - 1 4 0 1 0 0 - 2 0 0 1 4 0 - 2 8 0 2 0 0 - 4 0 0
s m d ty p e w w w . k exi n . co m . c n 2 t ra n s i s t o r s p np t r an sist o r s 2s b1215 s w i tc h i n g ti m e t e s t c i r c u i t i c =10i b1 = - -10i b2 =1.5a for pnp , the polarity is reversed. v r r b v cc =50v v be = - -5v + + 50 input output 100 f 470 f pw=20 s i b1 d.c. 1% i b2 t y p i c a l ch a r a c te r i s i ti c s i c - - v ce collecto r -to-emitter v oltage, v ce - - v collector current, i c - - a i c - - v ce collecto r -to-emitter v oltage, v ce - - v collector current, i c - - a - - 2.0 - - 1.6 - - 1.2 - - 0.8 - - 0.4 0 4 - - 2 - - 1 - - 0 5 - - 3 - - 2sb1215 i b =0 - -2ma - -6ma - -12ma - -18ma - -20ma - -16ma - -10ma - -8ma - -4ma - -14ma - - 1.0 - - 0.8 - - 0.6 - - 0.4 - - 0.2 0 0 4 - - 0 2 - - 0 1 - - 0 0 5 - - 0 3 - - 2sb1215 i b =0 - -0.5ma - -1.5ma - -4.0ma - -3.5ma - -3.0ma - -2.5ma - -2.0ma - -1.0ma i c - - v b e base-to-emitter v oltage, v be - - v collector current, i c - - a h f e - - i c collector current, i c - - a dc current gain, h fe 100 - - 0.01 1000 5 3 2 5 10 3 2 5 5 - - 0.1 2 3 5 2 3 5 - - 1.0 2 3 5 - - 10 2sb1215 v ce = - -5v t a=75 c 25 c - -25 c - - 3.5 - - 3.0 - - 2.5 - - 2.0 - - 1.5 - - 1.0 - - 0.5 0 0 - - 0.2 - - 0.4 - - 0.6 - - 0.8 - - 1.0 - - 1.2 2sb1215 v ce = - -5v - -25 c 25 c t a=75 c
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 2s b1215 v ce ( sa t ) - - i c collector current, i c - - a collecto r -to-emitter saturation v oltage, v ce (sat) - - mv f t - - i c gain-bandwidth product, f t - - mhz collector current, i c - - a 0.1 5 100 10 3 2 3 2 7 5 2 1.0 2 3 2 3 5 7 3 5 7 2sb1215 v ce =10v 2sb1215 2sb1215 i c / i b =10 t a=75 c 25 c - -25 c - - 0.1 - - 1.0 - - 0.01 5 2 3 5 2 3 5 2 3 5 - - 10 5 3 2 5 3 2 - - 1000 5 3 2 - - 100 - - 10 for pnp , the minus sign is omitted. t y p i c a l ch a r a c te r i s i ti c s v b e ( sa t ) - - i c collector current, i c - - a base-to-emitter saturation v oltage, v be (sat) - - v 5 2 5 3 2 5 3 2 3 5 - - 1.0 - - 0.1 - - 0.01 - - 10 3 2 7 5 3 7 5 - - 1.0 2 2sb1215 i c / i b =10 t a= - -25 c 25 c 75 c co b - - v cb output capacitance, cob - - pf collecto r -to-base v oltage, v cb - - v 2sb1215 f=1mhz 10 1.0 2 100 5 3 2 7 7 5 5 7 10 2 2 3 5 7 2 3 5 7 100 2sb1215 for pnp , the minus sign is omitted. 2sb1215 i c i cp 1ms 10ms 100ms dc operation (t c=25 c) dc operation (t a=25 c) 10 1.0 5 3 2 5 3 2 5 3 2 5 0.1 0.01 2 5 3 1.0 2 5 3 10 2 5 3 100 2 a s o collector current, i c - - a collecto r -to-emitter v oltage, v ce - - v t c=25 c single pulse for pnp , the minus sign is omitted. 0 1.2 1.0 0.8 0.6 0.4 0.2 100 140 120 160 20 0 6 0 40 80 2sb1215 collector dissipation, p c - - w ambient t emperature, t a - - c p c - - t a ideal heat dissipation
s m d ty p e w w w . k exi n . co m . c n 4 t ran s i st or s . p np t r an sist o r s 2s b1215 t y p i c a l ch a r a c te r i s i ti c s collector dissipation, p c - - w case t emperature, t c - - c p c - - t c 0 24 20 16 12 8 4 100 140 120 160 20 0 6 0 40 80 2sb1215
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