to ? 92l 1. emitter 2. collector 3. base jiangsu changjiang electron ics technology co., ltd to-92l plastic-encapsulate transistors 2sb649/2SB649A transistor (pnp) features z high collector current z high collector-emitter breakdown voltage z low saturation voltage maximum ratings (t a =25 unless otherwise noted) electrical characteristics (t a =25 unless otherwise specified) parameter symbol test conditions min typ max unit collector-base breakdown voltage v (br)cbo i c =-1ma,i e =0 -180 v 2sb649 -120 collector-emitter breakdown voltage v (br)ceo i c =-10ma,i b =0 2SB649A -160 v emitter-base breakdown voltage v (br)ebo i e =-1ma,i c =0 -5 v collector cut-off current i cbo v cb =-160v,i e =0 -10 a emitter cut-off current i ebo v eb =-4v,i c =0 -10 a 2sb649 60 320 h fe(1) v ce =-5v, i c =-150ma 2SB649A 60 200 dc current gain h fe(2) * v ce =-5v, i c =-500ma 30 collector-emitter saturation voltage v ce(sat) i c =-500ma,i b =-50ma -1 v base-emitter voltage v be v ce =-5v, i c =-150ma -1.5 v collector output capacitance c ob v cb =-10v,i e =0, f=1mhz 27 pf transition frequency f t v ce =-5v,i c =-150ma 140 mhz *pulse test classification of h fe(1) 2sb649 type 2SB649A rank b c d range 60-120 100-200 160-320 symbol parameter value unit v cbo collector-base voltage -180 v 2sb649 -120 v ceo collector-emitter voltage 2SB649A -160 v v ebo emitter-base voltage -5 v i c collector current -1.5 a p c collector power dissipation 900 mw r ja thermal resistance from junction to ambient 1 39 / w t j junction temperature 150 t stg storage temperature -55~+150 j c ( t www.cj-elec.com 1 a,jun,2014 www.cj-elec.com d,mar,2016
symbol dimensions in millimeters dimensions in inches min. max. min. max. a 3.750 4.050 0.148 0.159 a1 1.280 1.580 0.050 0.062 b 0.380 0.550 0.015 0.022 b1 0.620 0.780 0.024 0.031 c 0.350 0.450 0.014 0.018 d 4.750 5.050 0.187 0.199 d1 4.000 0.157 e 7.850 8.150 0.309 0.321 e 1.270 typ. 0.050 typ. e1 2.440 2.640 0.096 0.104 l 13.800 14.200 0.543 0.559 - 1.600 0.063 0.000 0.300 0.000 0.012 h www.cj-elec.com 2 d,mar,2016
www.cj-elec.com 3 d,mar,2016
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