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Datasheet File OCR Text: |
savantic semiconductor product specification silicon pnp power transistors BD246/a/b/c d escription with to-3pn package complement to type bd245/a/b/c applications for use in medium power linear and switching applications pinning pin description 1 base 2 collector;connected to mounting base 3 emitter absolute maximum ratings(ta= ) symbol parameter conditions value unit BD246 -55 BD246a -70 BD246b -90 v cbo collector-base voltage BD246c -115 v BD246 -45 BD246a -60 BD246b -80 v ceo collector-emitter voltage BD246c open base -100 v v ebo emitter-base voltage open collector -5 v i c collector current -10 a i cm collector current-peak -15 a i b base current -3 a p c collector power dissipation t c =25 80 w t j junction temperature -65~150 t stg storage temperature -65~150 thermal characteristics symbol parameter value unit r th j-c thermal resistance junction to case 1.56 /w fig.1 simplified outline (to-3pn) and symbol
savantic semiconductor product specification 2 silicon pnp power transistors BD246/a/b/c c haracteristics tj=25 unless otherwise specified symbol parameter conditions min typ. max unit BD246 -45 BD246a -60 BD246b -80 v ceo collector-emitter breakdown voltage BD246c i c =30ma ;i b =0 -100 v v cesat-1 collector-emitter saturation voltage i c =-3a ;i b =-0.3a -1.0 v v cesat-2 collector-emitter saturation voltage i c =-10a ;i b =-2.5a -4.0 v v be-1 base-emitter on voltage i c =-3a ; v ce =-4v -1.6 v v be-2 base-emitter on voltage i c =-10a ; v ce =-4v -3.0 v BD246/246a v ce =-30v; i b =0 i ceo collector cut-off current BD246b/246c v ce =-60v; i b =0 -0.7 ma i ebo emitter cut-off current v eb =-5v; i c =0 -1 ma h fe-1 dc current gain i c =-1a ; v ce =-4v 40 h fe-2 dc current gain i c =-3a ; v ce =-4v 20 h fe-3 dc current gain i c =-10a ; v ce =-4v 4 switching times t on turn-on time 0.2 s t off turn-off time i c =-1a; i b1 =-i b2 =-0.1a r l =20 > 0.8 s savantic semiconductor product specification 3 silicon pnp power transistors BD246/a/b/c package outline fig.2 outline dimensions (unindicated tolerance: 0.1mm) |
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