document number 3080 issue 1 bcy39a 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. small signal pnp transistors applications small signal pnp transistors for relay switching resistor logic circuits and general purpose applications. v cb collector ? base voltage v ce collector ? emitter voltage v eb emitter ? base voltage i cm collector current i c(av) collector current ave over any 20ms i bm base current i b(av) base current ave over any 20ms i em emitter current i e(av) emitter current ave over any 20ms p tot total power dissipation 25v 25v 16v 100ma 30ma 30ma 15mw 100ma 65ma 230mw 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)
parameter test conditions min. typ. max. unit document number 3080 issue 1 bcy39a 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. electrical characteristics (t case = 25 c unless otherwise stated) thermal characteristics v cb = -6v i e = 0 v cb = -6v i e = 0 t amb = 100 c v eb = -6v i c = 0 v eb = -6v i c = 0 t amb = 100 c i c = 30ma v ce = -1v i c = 150ma v ce = - 1v i cm = 300ma v ce = - 6v i c = 150ma i b = 15ma i c = 150ma i b = - 1v i e = 150ma v cb = 0 i c = 500 av ce = -2v f = 1kc/s r s = 500 ? i c = 10ma v ce = -6v f = 1kc/s i c = 1ma v ce = -6v i cbo collector cut-off current i ebo emitter cut-off current h fe dc current gain v ce(sat) collector ? emitter saturation voltage v be base ? emitter voltage i b base ? current nf noise figure h fe small signal current gain f t transistion frequency 1 100 0.1 2.5 1 100 0.1 2.5 12 30 10 50 15 -0.46 -1.1 -1.5 -1.9 314 8 15 35 100 0.45 1.5 na a na a ? v ma db ? mhz *pulse test : pulse width < 300 s, duty cycle < 2% characteristics j-amb junction to ambient j-case junction to case 0.3 c/mw 0.12 c/mw
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