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Datasheet File OCR Text: |
savantic semiconductor product specification silicon pnp power transistors 2SA1491 d escription with to-3pn package complement to type 2sc3855 applications audio and general purpose pinning pin description 1 base 2 collector;connected to mounting base 3 emitter absolute maximum ratings(ta= ) symbol parameter conditions value unit v cbo collector-base voltage open emitter -140 v v ceo collector-emitter voltage open base -140 v v ebo emitter-base voltage open collector -6 v i c collector current -10 a i b base current -4 a p c collector power dissipation t c =25 100 w t j junction temperature 150 t stg storage temperature -55~150 fig.1 simplified outline (to-3pn) and symbol
savantic semiconductor product specification 2 silicon pnp power transistors 2SA1491 c haracteristics tj=25 unless otherwise specified symbol parameter conditions min typ. max unit v (br)ceo collector-emitter breakdown voltage i c =-50ma ;i b =0 -140 v v cesat collector-emitter saturation voltage i c =-5a; i b =-0.5a -2.0 v i cbo collector cut-off current v cb =-140v; i e =0 -100 a i ebo emitter cut-off current v eb =-6v; i c =0 -100 a h fe dc current gain i c =-3a ; v ce =-4v 50 f t transition frequency i c =0.5a ; v ce =-12v 20 mhz switching times t on turn-on time 0.30 s t s storage time 0.90 s t f fall time i c =-5a;r l =12 a i b1 =- i b2 =-0.5a v cc =60v 0.20 s savantic semiconductor product specification 3 silicon pnp power transistors 2SA1491 package outline fig.2 outline dimensions (unindicated tolerance: 0.1mm) savantic semiconductor product specification 4 silicon pnp power transistors 2SA1491 |
Price & Availability of 2SA1491 |
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