utc 2SD1802 npn epitaxial planar silicon transistor utc unisonic technologies co. ltd 1 qw-r209-001,a high current switching application description the utc 2SD1802 applies to voltage regulators, relay drivers, lamp drivers, and electrical equipment. features *adoption of fbet, mbit processes *large current capacity and wide aso *low collector-to-emitter saturation voltage *fast switching speed to-252 1 1: base 2: collector 3: emitter absolute maximum ratings ( ta=25 c ,unless otherwise specified ) parameter symbol value unit collector-base voltage v cbo 60 v collector-emitter voltage v ceo 50 v emitter-base voltage v ebo 6 v collector power dissipation tc=25 c pc 1 15 w w collector current(dc) ic 3 a collector current(pulse) icp 6 a junction temperature t j 150 c storage temperature t stg -55 ~ +150 c electrical characteristics (ta=25 c, unless otherwise specified) parameter symbol test conditions min typ max unit collector cutoff current i cbo v cb =40v,i e =0 1 a emitter cutoff current i ebo v eb =4v,i c =0 1 a dc current gain (note) h fe1 h fe2 v ce =2v, ic=100ma v ce =2v, ic=3a 100 35 560 gain-bandwidth product ft v ce =10v,i c =50ma 150 mhz output capacitance cob v cb =10v,f=1mhz 25 pf c-e saturation voltage v ce(sat) i c =2a,i b =100ma 0.19 0.5 v b-e saturation voltage v be(sat) i c =2a,i b =100ma 0.94 1.2 v c-b breakdown voltage v (br)cbo i c =10 a,i e =0 60 v c-e breakdown voltage v (br)ceo i c =1ma,r be = 50 v e-b breakdown voltage v (br)ebo i e =10 a,i c =0 6 v turn-on time ton see test circuit 70 ns
utc 2SD1802 npn epitaxial planar silicon transistor utc unisonic technologies co. ltd 2 qw-r209-001,a parameter symbol test conditions min typ max unit storage time tstg see test circuit 650 ns fall time tf see test circuit 35 ns classification of h fe1 rank r s t u range 100-200 140-280 200-400 280-560 test circuit (unit : resistance : ? , capacitance : f)
utc 2SD1802 npn epitaxial planar silicon transistor utc unisonic technologies co. ltd 3 qw-r209-001,a
utc 2SD1802 npn epitaxial planar silicon transistor utc unisonic technologies co. ltd 4 qw-r209-001,a
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