silicon planar epitaxial transistors bc635, 637, 639 npn bc636, 638, 640 pnp to-92 plastic package high current transistor absolute maximum ratings (t a =25oc) bc635 BC637 bc636 bc638 unit collector emitter voltage v ceo 45 60 v collector base voltage v cbo 45 60 v emitter base voltage v ebo v collector current continuous i c a total device dissipation at t a =25oc p d mw derate above 25oc mw/oc total device dissipation at t a =25oc **p d w total device dissipation at t c =25oc p d w derate above 25oc mw/oc operating and storage junction temperature range t j , t stg oc thermal resistance junction to case r th (j-c) oc/w junction to ambient in free air r th (j-a) oc/w junction to ambient **r th (j-a) oc/w electrical characteristics (t a =25oc unless specified otherwise) description symbol test condition max unit collector emitter voltage v ceo i c =1ma, i b =0 bc635/bc636 v BC637/bc638 v bc639/bc640 v collector base voltage v cbo i c =100 m a, i e =0 bc635/bc636 v BC637/bc638 v bc639/bc640 v emitter base voltage v ebo i e =10 m a, i c =0 v collector cut off current i cbo v cb =30v, i e =0 0.1 m a v cb =30v, i e =0, t a =125oc 10 m a base emitter (on) voltage *v be (on) i c =500ma, v ce =2v 1.0 v collector emitter saturation voltage *v ce (sat) i c =500ma, i b =50ma 0.5 v *pulse test: pulse width < 300 mm s, duty cycle 2% **transistors mounted on printed circuit board, max lead length 4mm, mounting pad for collector lead min 10mm x 10 mm bc635_bc640rev_4 030106e bc639 bc640 80 80 min 45 for lead free parts, device part # will be prefixed with "t" 1.0 - 55 to +150 45 800 6.4 2.75 80 22 5.0 5.0 description symbol 60 80 156 1.0 125 45 60 e c b continental device india limited data sheet page 1 of 5 continental device india limited an iso/ts 16949, iso 9001 and iso 14001 certified company
silicon planar epitaxial transistors bc635, 637, 639 npn bc636, 638, 640 pnp to-92 plastic package electrical characteristics (t a =25oc unless specified otherwise) description symbol test condition max unit dc current gain *h fe v ce =2v, i c =5ma v ce =2v, i c =150ma bc635/bc636 250 BC637/bc638 160 bc639/bc640 160 group-10 160 group-16 250 v ce =2v, i c =500ma dynamic characteristics description symbol test condition unit transistors frequency f t i c =50ma, v ce =2v, f=100mhz npn mhz pnp mhz output capacitance c ob i e =0, v cb =10v, f=1mhz npn pf pnp pf input capacitance c ib v be =0.5v, f=1mhz npn pf pnp pf *pulse test: pulse width < 300 m m s, duty cycle 2% bc635_bc640rev_4 030106e 110 9 7 50 for lead free parts, device part # will be prefixed with "t" typ 200 150 min 25 40 40 40 25 63 100 e c b continental device india limited data sheet page 2 of 5
pin 1: cathode pin 3: anode dim min max dim min max a 4.32 5.33 g 1.14 1.40 b 4.45 5.20 h 1.20 1.80 c 3.18 4.19 k 12.5 d 0.40 0.55 l 1.982 2.082 e 0.30 0.55 m 1.03 1.53 f pin 1 emitter pin 2 pin 3 collector bc635_bc640rev_4 030196e to-92 leaded plastic package all dimensions are in mm 5o continental device india limited data sheet page 3 of 5 to-92 plastic package 2n5551 for lead free parts, device part # will be prefixed with "t" to-92 plastic package silicon planar epitaxial transistors base bc635, 637, 639 npn bc636, 638, 640 pnp
all dimensions are in mm bc635_bc640rev_4 030106e to-92 tape and ammo packaging tape specifications all dimensions are in mm continental device india limited data sheet page 4 of 5 for lead free parts, device part # will be prefixed with "t" to-92 plastic package silicon planar epitaxial transistors bc635, 637, 639 npn bc636, 638, 640 pnp
packaging information t & a: tape and ammo pack; t & r: tape and red; bulk: loose in poly bags; tube: tube and ammo pack; k: 1.000 std. packing size l x w x h gross weight size l x w x h gross weight (cm) (kg) (cm) (kg) bulk 1,000 5k 19x19x8 1.10 80k 43x40x35 20.0 t&a 2,000 2k 32x4.5x20 0.70 40k 43x40x35 15.20 component disposal instructions ? 1. cdil semiconductor devices are rohs compliant, customers?are requested to please dispose as per prevailing environmental legislation of their country. 2. in europe, please dispose as per eu directive 2002/96/ec on?waste electrical and?electronic equipment (weee). bc635_640rev_4 030106e disclaimer to-92 customer notes inner carton outer carton package/case type packaging type qty qty qty the product information and the selection guides facilitate selection of the cdil's semiconductor device(s) best suited for application in your product(s) as per your requirement. it is recommended that you completely review our data sheet(s) so as to confirm that the device(s) meet functionality parameters for your application. the information furnished in the data sheet and on the cdil web site/cd are believed to be accurate and reliable. cdil however, does not assume responsibility for inaccuracies or incomplete information. furthermore, cdil does not assume liability whatsoever, arising out of the application or use of any cdil product; neither does it convey any license under its patent rights nor rights of others. these products are not designed for use in life saving/support appliances or systems. cdil customers selling these products (either as individual semiconductor devices or incorporated in their end products), in any life saving/support appliances or systems or applications do so at their own risk and cdil will not be responsible for any damages resulting from such sale(s).cdil strives for continuous improvement and reserves the right to change the specifications of its products without prior notice. cdil is a registered trademark of continental device india limited c-120 naraina industrial area, new delhi 110 028, india. telephone + 91-11-2579 6150, 4141 1112 fax + 91-11-2579 5290, 4141 1119 email@cdil.com www.cdilsemi.com continental device india limited data sheet page 5 of 5 for lead free parts, device part # will be prefixed with "t" to-92 plastic package silicon planar epitaxial transistors bc635, 637, 639 npn bc636, 638, 640 pnp
|
