, u na. 20 stern ave. springfield, new jersey 07081 u.s.a. telephone: (973) 376-2922 (212)227-6005 fax: (973) 376-8960 BUV42 silicon npn switching transistor fast switching times low switching losses very low saturation voltage and high gain for reduced load operation internal schematic diagram c thermal data rthj-case thermal resistance junction-case max 1,46 c/w electrical characteristics (tcase = 25 c unless otherwise specified) symbol icer icev iebo vceo(sus)* vebo vce(sat)* vbe(sat)* dio/dt* vce(2us) vce(4ms) parameter collector cut-off current (rbe = 101) collector cut-off current emitter cut-off current (ic = 0) collector-emitter sustaining voltage emitter-base voltage (lc = 0) collector-emitter saturation voltage base-emitter saturation voltage rated of rise of on-state collector current collector emitter dynamic voltage collector emitter dynamic voltage test conditions vce = vcev vce = vcev tc=100c vce = vcev vbe = -1.5v vce = vcev vbe = - 1.5vtc=100c veb = 5 v lc = 0.2a l = 25 mh ie = 50 ma lc = 2a ib = 0.13a lc = 4a ib = 0.4a lc = 6a ib = 0.75a ic = 2a ib = 0.13a tj = 100c lc = 4a ib = 0.4a tj = 100c ic = 6a ib = 0.75a tj = 100c lc = 4a ib = 0.4a lc = 6a ib = 0.75a lc = 4a ib = 0.4a tj = 100c lc = 6a ib = 0.75a tj = 100c vcc = 200v rc = 0 ib1 = 0.6a tj = 25c tj = 1 00c vcc = 200v ib1 = 0.4a rc = 50i tj = 25c tj = 1 00c vcc = 200v ib1 = 0.4a rc = 50h tj = 25c tj = 100c win. 250 7 25 20 typ. 0.25 0.4 0.5 0.25 0.45 0.6 1 1.1 0.9 1.1 40 35 1.7 2.5 0.9 1.1 max. 0.5 2.5 0.5 2 1 0.8 0.9 1.2 0.9 1.2 1.5 1.3 1.5 1.3 1.5 2.5 4 1.7 2 unit ma ma ma ma ma v v v v v v v v v v v v a/us a/us v v v v > pulsed: pulse duration = 300 us, duty cycle = 2 %
BUV42 electrical characteristics (continued) symbol tr ts tf ts tf tt tc ts tf tt to ts tf tt ts tf tt parameter resistive load rise time storage time fall time inductive load storage time fall time tail time in turn-on crossover time storage time fall time tail time in turn-on crossover time storage time fall time tail time in turn-on storage time fall time tail time in turn-on test conditions vcc = 200v ic = 6a vbb = -5v ibi = 0.75a rs2 = 3.3i tp = 30ns vcc = 200v vciamp = 250v ice = 4a ib = 0.4a vbb = -5v rb2 = 6.312 lc = 2.5mh vcc = 200v vdamp = 250v ice = 4a ib = 0.4a vbb = -5v rb2 = 6.3i lc = 2.5mh tj = 100c vcc = 200v vclamp = 250v ice = 4a ib = 0.5a vbb = 0 rb2 = 7.5fl lc = 2.5mh vcc = 200v vciamp = 250v ice = 4a ib = 0.4a vbb =0 rb2 = 7.5h lc = 2.5mh tj = 100c min. typ. 0.3 1 0.15 1.2 0.08 0.03 0.15 1.8 0.2 0.08 0.4 2.5 0.4 0.15 4.8 0.7 0.4 max. 0.4 1.6 0.3 1.8 0.2 0.12 0.35 2.4 0.4 0.2 0.7 unit us (is (is (is (is (is (is (is us (is us ms (is (is (is (is (is * pulsed: pulse duration = 300 u,s, duty cycle = 2 %
BUV42 to-3 (h) mechanical data dim. a b c d e g n p r u v mm min. 0.96 3.88 typ. 11.7 10.9 16.9 30.10 max. 1.10 1.70 8.7 20.0 26.2 4.09 39.50 inch min. 0.037 0.152 typ. 0.460 0.429 0.665 1.185 max. 0.043 0.066 0.342 0.787 1.031 0.161 1.555
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