general purpose transistors maximum ratings rating symbol v alue unit collector?emitter voltage v ceo 45 v collector?base voltage v cbo 50 v emitter?base voltage v ebo 5.0 v collector current ? continuous i c 500 madc electrical characteristics (t a = 25c unless otherwise noted.) characteristic symbol min typ max unit off characteristics collector?emitter breakdown voltage (i c = 10 ma) v (br)ceo 45 ? ? v collector?emitter breakdown voltage (v eb = 0, i c = 10 a) v (br)ces 50 ? ? v emitter?base breakdown voltage (i e = 1.0 a) v (br)ebo 5.0 ? ? v collector cutoff current i cbo (v cb = 20 v) ? ? 100 na (v cb = 20 v, t a = 150c) ? ? 5.0 a 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. lbc817-40 w t 1g sot?323 2 emitter 3 collector 1 base ? leshan radio company, ltd. thermal characteristics we declare that the material of product compliance with rohs requirements. npn silicon characteristic symbol max unit total device dissipation fr- 5 board (1) p d 150 mw t a =25 c derate above 25c 1.2 mw/c thermal resistance, junction to ambient r ja 833 c/w total device dissipation p d 200 mw alumina substrate, (2) t a = 25c derate above 25c 1.6 mw/c thermal resistance, junction to ambient r ja 625 c/w junction and storage temperature t j , t stg ?55 to +150 c 1 3 2 rev.o 1/3
electrical characteristics (t a = 25c unless otherwise noted) (continued) characteristic symbol min typ max unit on characteristics dc current gain h fe (i c = 100 ma, v ce = 1.0 v) 25 0 ? 60 0 (i c = 500 ma, v ce = 1.0 v) 40 ? ? collector?emitter saturation voltage v ce(sat) ? ? 0.7 v (i c = 500 ma, i b = 50 ma) base?emitter on voltage v be(on) ? ? 1.2 v ( i c = 500 ma, v ce = 1.0 v) small?signal characteristics current?gain ? bandwidth product f t 100 ? ? mhz ( i c = 10 ma, v ce = 5.0 v dc , f = 100 mhz) output capacitance c obo ?10 ?pf (v cb = 10 v, f = 1.0 mhz) ordering information device marking shipping LBC817-40WT1G ym 3000/tape&reel lbc817-40wt3g ym 10000/tape&reel leshan radio company, ltd. lbc817-40 w t 1g rev.o 2/3
leshan radio company, ltd. lbc817-40 w t 1g sc?70 (sot?323) a a2 d e1 b e e a1 c l 3 12 notes: 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: inch. 0.05 (0.002) 1.9 0.075 0.65 0.025 0.65 0.025 0.9 0.035 0.7 0.028 mm inches scale 10:1 xx m xx = specific device code m = date code = pb?free package generic marking diagram *this information is generic. please refer to device data sheet for actual part marking. pb?free indicator, ago or microdot a o, may or may not be present. 1 soldering footprint* h e dim a min nom max min millimeters 0.80 0.90 1.00 0.032 inches a1 0.00 0.05 0.10 0.000 a2 0.7 ref b 0.30 0.35 0.40 0.012 c 0.10 0.18 0.25 0.004 d 1.80 2.10 2.20 0.071 e 1.15 1.24 1.35 0.045 e 1.20 1.30 1.40 0.047 0.035 0.040 0.002 0.004 0.014 0.016 0.007 0.010 0.083 0.087 0.049 0.053 0.051 0.055 nom max l 2.00 2.10 2.40 0.079 0.083 0.095 h e e1 0.65 bsc 0.425 ref 0.028 ref 0.026 bsc 0.017 ref rev.o 3/3
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