2sd2212 / 2sd2143 / 2sD1866 / 2sd2397 transistors medium power transistor (motor, relay drive) (60 10v, 2a) 2sd2212 / 2sd2143 / 2sD1866 / 2sd2397 ! features 1) built-in zener diode between collector and base. 2) strong protection against reverse surges due to "l" loads. 3) built-in resistor between base and emitter. 4) built-in damper diode. ! absolute maximum ratings (ta = 25 c) parameter symbol v cbo v ces v ebo i c p c tj tstg limits 60?0 60?0 6 2 2 10 * 2 * 3 150 -55~+150 unit v v v a(dc) 3 * 1 a(pulse) w 1 w w(tc=25?c) w(tc=25?c) 20 ?c ?c 2sd2212 2sd2143 2sD1866 2sd2397 * 1 single pulse pw=100ms * 2 when mounted on a 40 40 0.7mm ceramic board. * 3 printed circuit board 1.7mm thick, collector plating 1cm 2 or larger. collector-base voltage collector-emitter voltage emitter-base voltage collector current junction temperature storage temperature collector power dissipation ! packaging specifications and h fe type 2sd2212 mpt3 1k~10k t100 1000 2sd2143 cpt3 1k~10k tl 2500 2sD1866 atv 1k~10k tv2 2500 2sd2397 to-220fn 1k~10k - 500 package h fe code basic ordering unit (pieces) ! ! ! ! circuit diagram r 2 r 1 e : b : c : c b e emitter base collector r 1 3.5k ? r 2 300 ? ! external dimensions (units : mm) 2.3 0.5 1.0 0.5 9.5 2.5 0.8min. 1.5 6.5 2.3 ( 2 ) ( 3 ) c0.5 0.65 0.9 ( 1 ) 0.75 2.3 0.9 1.5 5.5 (3) emitter(source) (2) collector(drain) (1) base(gate) rohm : cpt3 eiaj : sc-63 rohm : mpt3 eiaj : sc-62 2sd2143 2sd2212 5.1 rohm : atv 2sD1866 rohm : to-220fn 2sd2397 (2) collector ( drain ) (3) emitter ( source ) (1) base ( gate ) 0.75 0.8 2.54 ( 1 ) ( 3 ) ( 2 ) ( 1 ) 2.54 ( 3 ) ( 2 ) 5.0 8.0 14.0 15.0 12.0 1.3 1.2 10.0 3.2 2.6 4.5 2.8 1.5 (1) base(gate) 0.4 (2) collector(drain) (3) emitter(source) 1.5 0.4 1.6 0.5 3.0 0.4 1.5 ( 3 ) 4.5 ( 1 ) ( 2 ) 0.5 4.0 2.5 1.0 0.45 (2) collector 1.05 (3) base taping specifications (1) emitter 0.5 ( 1 ) 0.65max. 2.54 ( 2 ) 2.54 ( 3 ) 6.8 1.0 14.5 0.9 4.4 2.5 www..net
2sd2212 / 2sd2143 / 2sD1866 / 2sd2397 transistors ! electrical characteristics (ta = 25 c) parameter symbol min. typ. max. unit conditions bv cbo bv ceo i cbo i ebo v ce(sat) h fe cob 50 50 - - - 1000 - - - - - - - 25 70 70 1.0 3 1.5 10000 - v v a ma v * - pf i c = 50 a i c = 5ma v cb = 40v v eb = 5v i c /i b = 1a/1ma v ce = 2v, ic = 1a v cb = 10v, ie = 0a, f = 1mhz collector-base breakdown voltage collector-emitter breakdown voltage collector cutoff current emitter cutoff current collector-emitter saturation voltage dc current transfer ratio output capacitance * measured using pulse current. www..net
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