leshan radio company, ltd. maximum ratings symbol value unit collector-emitter voltage v ceo 45 v collector-base voltage v cbo 50 v emitter-base voltage v ebo 5v collector current-continuoun i c 100 ma thermal charateeristics symbol max unit total device dissipation fr-5 board, (1) p d 225 mw 1.8 mw/ o c thermal resistance, junction to ambient r ? ja 556 o c / w p d 300 mw 2.4 mw/ o c thermal resistance, junction to ambient r ? ja 417 o c / w junction and storage temperature t j ,t stg -55 to +150 o c rating characteristic t a =25 o c derate above 25 o c total device dissipation alumina substrate, (2) ta=25 o c derate above 25 o c general purpose transistors npn silicon feature ? complementary to l9014. ? device marking and ordering information device marking shipping l9014qlt1g L9014QLT3G 14q 10000/tape&reel l9014rlt1g l9014rlt3g l9014slt1g l9014slt3g l9014tlt1g l9014tlt3g 1 sot? 23 l9014qlt1g 2 emitter 1 base collector 3 we declare that the material of product compliance with rohs requirements. series 14q 3000/tape&reel 14r 10000/tape&reel 14r 3000/tape&reel 14s 10000/tape&reel 14s 3000/tape&reel 14t 10000/tape&reel 14t 3000/tape&reel 1. fr?5 = 1.0 x 0.75 x 0.062 in. 2. alumina = 0.4 x 0.3 x 0.024 in. 99.5% alumina. 2 3 rev.o 1/4
leshan radio company, ltd. l9014qlt1g series electrical characteristics (t a =25 o c unless otherwise noted) off characteristics symbol min typ max unit collector-emitter breakdown voltage v(br) ceo 45 - - v (i c =1.0ma) emitter-base breakdown voltage v(br) ebo 5 - -v (i e =100 - a) collector-base breakdown voltage v(br) cbo 50 - - v (i c =100 - a) collector cutoff current (v cb =40v) i cbo - - 100 na emitter cutoff current (v eb =3v) i ebo 100 na on characteristics dc current gain (i c =1ma, v ce =5v) h fe 150 - 1000 collector-emitter saturation voltage (i c =100ma,i b =5ma) v ce - - 0.3 v note: * q r s t h fe 150~300 200~400 300~600 400~1000 characteristic rev.o 2/4
leshan radio company, ltd. static characteristic base-emitter sat uration voltage collector-emitter sat uration voltage dc current gain current gain-bandwidth product l9014qlt1g series rev.o 3/4
leshan radio company, ltd. d j k l a c b s h g v 12 mm inches 0.037 0.95 0.037 0.95 0.079 2.0 0.035 0.9 notes: 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: inch. inches millimeters dim min max min max a 0.1102 0.1197 2.80 3.04 b 0.0472 0.0551 1.20 1.40 c 0.0350 0.0440 0.89 1.11 d 0.0150 0.0200 0.37 0.50 g 0.0701 0.0807 1.78 2.04 h 0.0005 0.0040 0.013 0.100 j 0.0034 0.0070 0.085 0.177 k 0.0140 0.0285 0.35 0.69 l 0.0350 0.0401 0.89 1.02 s 0.0830 0.1039 2.10 2.64 v 0.0177 0.0236 0.45 0.60 pin 1. base 2. emitter 3. collector 0.031 0.8 sot-23 3 l9014qlt1g series rev.o 4/4
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