casius Posted September 4, 2011 Report Share Posted September 4, 2011 Hi :) Not sure if this is the best place to post? and since I don't think its a midibox related part, but here goes, I'm trying to find a replacement mosfet TrenchMOS transistor PHP50N06LT for a novation nova laptop synth. I've queried a few places but you know, minimum orders are 100+ I'd be happy with an alternative but with my limited electronics knowledge 'solder only realy' I wouldn't know what attributes are important looking at the data sheet: www.datasheetcatalog.org/datasheet/philips/PHD50N06LT.pdf Any help greatyly appreciated :) Nova Malfunction synopsis I think I have traced its sometimes erratic behaviour and suspected 'over heating' issues to a cold joint on this part (movement), which is too close to the back of the power switch on the unit really, so switching it on sometimes causes a malfuntion, and other times does not. "speaker destorying noise" I suspect however the reason for the loose joint may have been due to the part overheating, from what I've read they have a thermal shutdown feature of somekind. I haven't fully dissambled the unit for a proper look yet but I could see evidence of what looked to be oxidation on the heatsink. Quote Link to comment Share on other sites More sharing options...
Janis1279 Posted September 17, 2011 Report Share Posted September 17, 2011 Hi, I found this: http://export.farnell.com/stmicroelectronics/stp60nf06l/mosfet-n-logic-to-220/dp/9935657?whydiditmatch=rel_3&matchedProduct=PHP50N06LT&Ntt=PHP50N06LT Regards, Janis Quote Link to comment Share on other sites More sharing options...
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