unisonic technologies co., ltd 9018 npn epitaxial planar transistor www.unisonic.com.tw 1 of 2 copyright ? 2011 unisonic technologies co., ltd qw-r201-025,ba am/fm amplifier, local oscillator of fm/vhf tuner ? features * high current gain bandwidth product f t =1.1ghz (typ) to-92 1 ? ordering information ordering number package pin assignment packing lead free halogen free 1 2 3 9018l-x-t92-b 9018G-X-T92-B to-92 e b c tape box 9018l-x-t92-k 9018g-x-t92-k to-92 e b c bulk 9018l-x-t92-r 9018g-x-t92-r to-92 e b c tape reel note: pin assignment: e: emitter b: base c: collector (1) b: tape box, t: tape reel, r: tape reel (2) t92: to-92 (3) x: refer to classification of hfe (4) g:halogen free, l: lead free 9018l -x -t92 -b (1)packing type (2)package type (3)rank (4)lead free
9018 npn epitaxial planar transistor unisonic technologies co., ltd 2 of 2 www.unisonic.com.tw qw-r201-025,ba ? absolute maximum rating (t a =25 , unless otherwise specified) parameter symbol ratings unit collector-base voltage v cbo 30 v collector-emitter voltage v ceo 15 v emitter-base voltage v ebo 5 v collector current i c 50 ma collector power dissipation pc 400 mw junction temperature t j 125 operating temperature t opr -20 ~ +85 storage temperature t stg -40 ~ +150 note: absolute maximum ratings are those values beyond which the device could be permanently damaged. absolute maximum ratings are stress ratings only and functional device oper ation is not implied. ? electrical characteristics ( t a =25 ) parameter symbol test conditions min typ max unit collector-base breakdown voltage bv cbo i c =100ua, i e =0 30 v collector-emitter breakdown voltage bv ceo i c =1ma, i b =0 15 v emitter-base breakdown voltage bv ebo i e =100ua, i c =0 5 v collector cut-off current i cbo v cb =12v, i e =0 50 na collector-emitter satu ration voltage v ce ( sat ) i c =10ma, i b =1ma 0.5 v dc current gain h fe v ce =5v, i c =1ma 28 100 198 current gain bandwidth product f t v ce =5v, i c =5ma 700 1100 mhz output capacitance c ob v cb =10v, i e =0, f=1mhz 1.3 1.7 pf ? classification of h fe rank d e f g h i range 28-45 39-60 54-80 72-108 97-146 132-198 utc assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all utc products described or contained herein. utc products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. the information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.
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