document number 3065 issue 1 2n3053 semelab plc. telephone +44(0)1455 556565. fax +44(0)1455 552612. e-mail: sales@semelab.co.uk website: http://www.semelab.co.uk semelab plc reserves the right to change test conditions, parameter limits and package dimensions without notice. information f urnished by semelab is believed to be both accurate and reliable at the time of going to press. however semelab assumes no responsibility for any errors or omi ssions discovered in its use. semelab encourages customers to verify that datasheets are current before placing orders. medium power silicon npn planar transistor features ? v ceo = 40v i c = 0.7a p tot = 5w v cbo collector ? base voltage v ceo collector ? emitter voltage v cer collector ? emitter sustaining voltage v cex collector - emiiter voltage v ebo emitter-base voltage i c collector current p tot power dissipation t amb = 25c t case = 25c t j junction temperature t stg storage temperature r th(jc) thermal resistance junction to case r th(ja) thermal resistance junction to ambient 60v 40v 50v 60v 5v 0.7a 1w 5w 200c ?65 to 200c 35c / w 175c / w mechanical data dimensions in mm (inches) to39 package (to-205ad) absolute maximum ratings (t case = 25c unless otherwise stated) pin 1 = emitter underside view pin 2 = base pin 3 = collector 0.89 (0.035) max. 12.70 (0.500) min. 0.41 (0.016) 0.53 (0.021) dia. 5.08 (0.200) typ. 0.71 (0.028) 0.86 (0.034) 2.54 (0.100) 45 6.10 (0.240) 6.60 (0.260) 8.51 (0.34) 9.40 (0.37) 7.75 (0.305) 8.51 (0.335) 1 2 3 0.74 (0.029) 1.14 (0.045)
document number 3065 issue 1 2n3053 semelab plc. telephone +44(0)1455 556565. fax +44(0)1455 552612. e-mail: sales@semelab.co.uk website: http://www.semelab.co.uk semelab plc reserves the right to change test conditions, parameter limits and package dimensions without notice. information f urnished by semelab is believed to be both accurate and reliable at the time of going to press. however semelab assumes no responsibility for any errors or omi ssions discovered in its use. semelab encourages customers to verify that datasheets are current before placing orders. parameter test conditions min. typ. max. unit electrical characteristics (t case = 25 c unless otherwise stated) i c = 100 ai b = 0 r be = 10 ? i c = 10ma i c = 0.1ma i e = 0 i e = 0.1ma i c = 0 v cb = 30v i e = 0 v eb = 4v i c = 0 i c = 0.15a i b = 0.015a i c = 0.15a i b = 0.015a i c = 0.15a v ce = 10v v ce = 10v i c = 0.05a f = 20mhz v cb = 10v f =1mhz v eb = 10v f =1mhz v ceo(sus) collector ? emitter voltage v cer(sus)* collector ? emitter voltage v (br)cbo* collector ? base breakdown voltage v (br)ebo* emitter ? base breakdown voltage i cbo collector ? base cut-off current i ebo emitter - base cut-off current v ce(sat)* collector ? emitter saturation voltage v be(sat)* base ? emitter saturation voltage h 21e* static forward current transfer ratio f t transistion frequency c 22b output capacitance c 11b input capacitance 40 50 60 5 0.25 0.25 1.4 1.7 50 250 100 15 80 v a v ? mhz pf * pulsed t p = 300 s 2 %
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