npn silicon planar epitaxial switching transistors 2N3903 / 2n3904 to-92 plastic package general purpose switching and amplifier applications absolute maximum ratings (t a =25oc) description symbol collector emitter voltage v ceo collector base voltage v cbo emitter base voltage v ebo collector current continuous i c power dissipation at t a =25oc p d derate above 25oc power dissipation at t c =25oc p d derate above 25oc operating and storage junction temperature range t j , t stg thermal resistance junction to case r th (j-c) junction to ambient in free air r th (j-a) electrical characteristics (t a =25oc unless specified otherwise) description symbol test condition 2N3903 collector emitter voltage v ceo i c =1ma, i b =0 >40 collector base voltage v cbo i c =10 m a. i e =0 >60 emitter base voltage v ebo i e =10 m a, i c =0 >6.0 >6.0 base cut off current i bl v ce =30v, v eb =3v < 50 < 50 collector cut off current i cex v ce =30v, v eb =3v < 50 < 50 dc current gain *h fe i c =0.1ma, v ce =1v >20 >40 i c =1ma, v ce =1v >35 >70 i c =10ma, v ce =1v 50-150 100-300 i c =50ma, v ce =1v >30 >60 i c =100ma, v ce =1v >15 >30 collector emitter saturation voltage *v ce (sat) i c =10ma, i b =1ma < 0.2 < 0.2 i c =50ma, i b =5ma < 0.3 < 0.3 base emitter saturation voltage *v be (sat) i c =10ma, i b =1ma 0.65 - 0.85 i c =50ma, i b =5ma < 0.95 < 0.95 *pulse condition: =300 m m s, duty cycle=2% 2N3903_3904rev_1 240206e w v ma mw mw/oc units v v v na v na v mw/oc oc oc/w oc/w for lead free parts, device part # will be prefixed with "t" value 40 60 units v v 200 625 1.5 5.0 2n3904 83.3 200 12 -55 to +150 6.0 v v 0.65 - 0.85 >40 >60 e b c 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
npn silicon planar epitaxial switching transistors 2N3903 / 2n3904 to-92 plastic package electrical characteristics (t a =25oc unless specified otherwise) small signal characteristics description symbol test condition 2N3903 transistors frequency f t i c =10ma, v ce =20v, f=100mhz >250 output capacitance c ob v cb =5v, i e =0, f=1mhz < 4.0 input capacitance c ib v eb =0.5v, i c =0, f=1mhz < 8.0 all f=1khz small signal current gain h fe i c =1ma, v ce =10v 50 - 200 input inpedence h ie i c =1ma, v ce =10v 1.0 - 8.0 voltage feedback ratio h re i c =1ma, v ce =10v 0.1 - 5.0 out put adimttance h oe i c =1ma, v ce =10v 1.0 - 40 noise figure nf i c =100 m a, v ce =5v, f=1khz, r s =1k w < 6.0 switching time delay time t d v cc =3v, v be =0.5v < 35 rise time t r i c =10ma, i b1 =1ma < 35 storage time t s v cc =3v, i c =10ma < 175 fall time t f i b1 =1 b2 =1ma < 50 2N3903_3904rev_1 030306e ns db ns ns < 8.0 pf ns pf m mhos k w x10 -4 < 5.0 < 200 < 50 < 35 < 35 <4.0 units mhz 100 - 400 1.0 -10 1.0 - 40 0.5 - 8 for lead free parts, device part # will be prefixed with "t" 2n3904 >300 e b c continental device india limited data sheet page 2 of 5
2N3903 / 2n3904 to-92 plastic package the to-92 package, tape and ammo pack drawings are correct as on the date of issue/revision of this data sheet. the currently valid dimensions and information, may please be confirmed from the to-92 drawing in the packages and packing section of the product catalogue. 2N3903_3904rev_1 030306e for lead free parts, device part # will be prefixed with "t" to-92 plastic package 1 2 3 d g e sec aa d b a l s o l d e r a b i l i t y e n s u r e d d i m e n s i o n w i t h ' l ' u n c o n t r o l l e d b e y o n d ' l ' k a a 1 2 3 f f h c 3 2 1 m mold parting line all dimensions are in mm dim a b c d e f 5 deg g h k l max. 5.33 5.20 4.19 0.55 0.50 1.40 1.40 2.082 ? 1.20 m min. 4.32 4.45 3.18 0.41 0.35 1.14 1.20 12.70 1.982 1.03 pin configuration 1. collector 2. base 3. emitter to-92 bulk to-92 t&a 1k/polybag 2k/ammo box 200 gm/1k pcs 645 gm/2k pcs 3" x 7.5" x 7.5" 12.5" x 8" x 1.8" 5k 2k 17" x 15" x 13.5" 17" x 15" x 13.5" 80k 32k 23 kgs 12.5 kgs package net weight/qty details standard pack inner carton box qty outer carton box qty gr wt size size packing details continental device india limited data sheet page 3 of 5
2N3903 / 2n3904 to-92 plastic package 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). 2N3903_3904rev_1 030306e for lead free parts, device part # will be prefixed with "t" continental device india limited data sheet page 4 of 5
customer notes 2N3903 / 2n3904 to-92 plastic package 2N3903_3904rev_1 030306e for lead free parts, device part # will be prefixed with "t" disclaimer 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 discrete 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
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