npn silicon planar transistor BFX84 to-39 metal can package amplifier transistor absolute maximum ratings (ta=25oc unless specified otherwise) description symbol value units collector emitter voltage v ceo 60 v collector base voltage v cbo 100 v emitter base voltage v ebo 6.0 v collector current continuous i c 1.0 a total device dissipation @ ta=25oc p d 0.8 w derate above 25oc 4.57 mw/oc operating and storage junction t j , t stg -65 to +200 oc temperature range thermal resistance junction to ambient r th(j-a) 220 oc/w junction to case r th(j-c) 35 oc/w electrical characteristics (ta=25o c unless specified otherwise) description symbol test condition min max units collector emitter breakdown voltage bv ceo i c =10ma,i b =0 60 v collector base breakdown voltage bv cbo i c =100 a,i e =0 100 v collector cut off current i cbo v cb =80v, i e =0 50 n v cb =80v, i e =0,tj=100oc 2.5 a v cb =100v, i e =0 500 n v cb =100v, i e =0,tj=100oc 2.5 a emitter cut off current i ebo v eb =5v, i c =0 50 n v eb =5v, i c =0,tj=100oc 2.5 a v eb =6v, i c =0 500 n dc current gain h fe i c =10ma,v ce =10v 20 i c =150ma,v ce =10v 30 i c =500ma,v ce =10v 20 i c =1a, v ce =10v 15 collector emitter (sat) voltage v ce(sat) i c =10ma,i b =1.0ma 0.15 v i c =150ma,i b =15ma 0.35 v i c =500ma,i b =50ma 1.00 v i c =1a,i b =100ma 1.60 v BFX84 continental device india limited data sheet page 1 of 4 continental device india limited an iso/ts 16949, iso 9001 and iso 14001 certified company
npn silicon planar transistor BFX84 to-39 metal can packa g e electrical characteristics (ta=25oc unless specified otherwise) description symbol test condition min max units base emitter (sat) voltage v be(sat) i c =10ma,i b =1.0ma 1.2 v i c =150ma,i b =15ma 1.3 v i c =500ma,i b =50ma 1.5 v i c =1a,i b =100ma 2.0 v small signal characteristics current gain bandwidth product f t i c =50ma, v ce =10v 50 mhz f=35mhz collector capacitance c obo v cb =10v, i e =0,f=1mhz 12 pf small signal current gain | h fe |i c =1.0ma, v ce =5.0v, 10 f=1khz i c =10ma, v ce =5.0v, 15 f=1.0khz input impedance h ie i c =10ma, v ce =5.0v, 750 mhos f=1.0khz voltage feedback ratio h re i c =10ma, v ce =5.0v, 5.0 x10 -4 f=1.0khz output admittance h oe i c =10ma, v ce =5.0v, 80 mhos f=1.0khz BFX84 continental device india limited data sheet page 2 of 4
BFX84 to-39 metal can package to-39 metal can package 2 1 3 pin configuration 1. emitter 2. base 3. collector dim min max all dimensions are in mm a 8.50 9.39 b 7.74 8.50 c 6.09 6.60 d 0.40 0.53 e?0.88 f 2.41 2.66 g 4.82 5.33 h 0.71 0.86 j 0.73 1.02 k12.70 ? l 42 deg 48 deg a b c e k d g l h j f 1 2 3 to-39 500 pcs/polybag 540 gm/500 pcs 3" x 7.5" x 7.5" 20k 17" x 15" x 13.5" 32k 40 kgs package net weight/qty details standard pack inner carton box qty outer carton box qty gr wt size size packing detail continental device india limited data sheet page 3 of 4
notes BFX84 to-39 metal can package BFX84rev310701 disclaimer the product information and the selection guides facilitate selection of the cdil's discrete 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 is 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 notic e. cdil is a registered trademark of continental device india limited c-120 naraina industrial area, new delhi 110 028, india. telephone + 91-11-579 6150 fax + 91-11-579 9569, 579 5290 e-mail sales @ cdil.com www.cdil.com continental device india limited data sheet page 4 of 4
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