2sC1921 silicon npn triple diffused application high frequency high voltage amplifier video output outline 3 2 1 1. emitter 2. collector 3. base to-92mod free datasheet http://www..net/
2sC1921 2 absolute maximum ratings (ta = 25?) item symbol ratings unit collector to base voltage v cbo 250 v collector to emitter voltage v ceo 200 v emitter to base voltage v ebo 5v collector current i c 50 ma collector power dissipation p c 600 mw junction temperature tj 150 c storage temperature tstg ?5 to +150 c electrical characteristics (ta = 25?) item symbol min typ max unit test conditions collector to base breakdown voltage v (br)cbo 250 v i c = 10 m a, i e = 0 collector to emitter breakdown voltage v (br)ceo 200 v i c = 1 ma, r be = emitter to base breakdown voltage v (br)ebo 5 vi e = 10 m a, i c = 0 collector cutoff current i ceo 1.0 m av ce = 120 v, r be = dc current transfer ratio h fe 30 300 v ce = 6 v, i c = 10 ma collector to emitter saturation voltage v ce(sat) 1.0 v i c = 10 ma, i b = 1 ma gain bandwidth product f t 60 130 mhz v ce = 6 v, i c = 10 ma collector output capacitance cob 3 4 pf v cb = 6 v, i e = 0, f = 1 mhz free datasheet http://www..net/
2sC1921 3 0 50 100 150 ambient temperature ta ( c) collector power dissipation p c (mw) maximum collector dissipation curve 600 400 200 collector to emitter voltage v ce (v) 048121620 collector current i c (ma) typical output characteristics 20 16 12 8 4 i b = 0 20 m a 40 60 80 100 120 140 160 180 200 typical transfer characteristics collector current i c (ma) 2 1 5 10 20 50 base to emitter voltage v be (v) 0.9 0.8 0.6 0.7 0.5 0.4 ta = 75 c 25 ?5 v ce = 6 v dc current transfer ratio vs. collector current collector current i c (ma) 12 5 20 10 50 20 40 60 100 80 120 dc current transfer ratio h fe ta = 75 c 25 ?5 v ce = 6 v free datasheet http://www..net/
2sC1921 4 collector to emitter saturation voltage vs. collector current collector current i c (ma) 12 50 51020 0 0.1 0.2 0.3 0.5 0.4 collector to emitter saturation voltage v ce(sat) (v) 25 ?5 ta = 75 c i c = 10 i b gain bandwidth product vs. collector current collector current i c (ma) 12 5 20 10 10 20 50 200 100 gain bandwidth product f t (mhz) v ce = 6 v collector output capacitance vs. collector to base voltage collector to base voltage v cb (v) 5 2 100 200 10 50 20 0.2 0.5 2 1.0 10 20 5 collector output capacitance c ob (pf) f = 1 mhz i e = 0 free datasheet http://www..net/
0.60 max 0.5 0.1 4.8 0.3 3.8 0.3 8.0 0.5 0.7 2.3 max 10.1 min 0.5 1.27 2.54 0.65 0.1 0.75 max hitachi code jedec eiaj weight (reference value) to-92 mod conforms 0.35 g unit: mm free datasheet http://www..net/
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