Author Topic: Help to identify component!! beyer TG D57c  (Read 790 times)

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Offline angelothewolf

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Help to identify component!! beyer TG D57c
« on: July 07, 2016, 10:40:16 pm »
hi!
Im working on this beyer condenser drumkit mics, i have six of them with the same component shorted, It´s a SOT363 or SOT26 6 pin package and I have one working perfectly so I could compare and Im sure this component is shorted. the thing is i dont know what it is>

I mesured the working component and it doesnt have any low resistance betwen any pins. with the diode test it seems to have two parallel diodes in the first two pins going the cathodes to a common pin, and another diode from one pin to another, very strange arrangement to be a diode package I thing.

the marking on it is " T4 "

 

Online Buriedcode

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Offline angelothewolf

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Re: Help to identify component!! beyer TG D57c
« Reply #2 on: July 08, 2016, 12:48:52 pm »
possibly a dual transistor?

http://rohmfs.rohm.com/en/products/databook/datasheet/discrete/transistor/bipolar/imt4.pdf


well was my first guess but I fit two PNPs in there and it doest work  |O
 

Offline angelothewolf

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Re: Help to identify component!! beyer TG D57c
« Reply #3 on: July 08, 2016, 01:17:48 pm »
It is a IMT4!! i was confusing the pinout!

thanks!
 


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