Author Topic: Help!! Transistor JDM-040  (Read 860 times)

Offline califadomy

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Help!! Transistor JDM-040
« on: January 14, 2021, 03:15:10 AM »
I would need specifications of the indicated component, to replace it, thanks



Offline califadomy

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Re: Help!! Transistor JDM-040
« Reply #1 on: January 30, 2021, 10:35:33 AM »

Any! 

Could someone take a good quality photo to see what mark?.   :beg:

Thanks

Offline RDC

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Re: Help!! Transistor JDM-040
« Reply #2 on: January 30, 2021, 11:59:29 AM »
Marking is YM, good luck.

It has to be some kind of a PNP or P channel, as that Resistor is a 1.5k and is on the D+ line for signaling it's a full-speed device when D+ is pulled Up by it.
Screwing up is one of the best learning tools, so long as the only thing you're not learning is how to screw up.

 

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