Electronics > Repair
Unkown smd part D14JL
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lunaNode:
I ordered 40 of the 'AOSS32136C' from digikey, and will let you know if they work properly as a replacement once I get them.
fzabkar:

--- Quote from: lunaNode on July 10, 2024, 08:28:10 am ---Found this: https://forum.digikey.com/t/help-identifying-transistor/32000

They suggested 'AOSS32136C' or a 'DTS2314'

DTS2314 - N-Channel 20 V (D-S) MOSFET from Din-Tek
AOSS32136C – N-Channel 20 V 6.5A (Ta) 1.3W (Ta) Surface Mount SOT-23-3 from Alpha & Omega Semiconductor Inc

--- End quote ---

DTS2305AGC has a part marking of D05xx:

https://sg.world.taobao.com/item/651062373202.htm
https://gw.alicdn.com/imgextra/i2/1058249728/O1CN01ZzSqBi2LjTcXAzTKL_!!0-item_pic.jpg (photo)

This is consistent with a part marking of D14xx for DTS2314.
lunaNode:
Okay I got the AOSS32136C and fixed mine.I tested a both lithium-ion and NI-MH in every channel and all were able to detect properly.
BTW what happened was I was using alligator clips to charge a lipo pack, and I think I reversed the polarity or shorted the 2 leads while things were charging. The little MOSFETs smoked, it was very sad.
Also the PCB trace bonding strength is garbage on these chargers, very chinesium. I pulled a couple of pads, just re-tinning them softly and at low temp.

If any one wants, I will send them some AOSS32136Cs for free, as I have 36 left. Just DM me.

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