Hello everyone, I'm looking for this MOSFET or a comparable one, NTH040N06NC.
Thank you very much.
Thank you very much.
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You can see a photo of this mosfet, otherwise even Google doesn’t know this mosfet number. -
Try Google nth040n06c and get it from LCSC.Comment
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There is a datasheet for the NTH040N06C, I saw it, but I can’t find the NTH040N06NC specifically; apparently the author made a typo.Comment
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You're welcome.Comment
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So it is ending with a C. Thought so. Try sourcing it from LCSC or TME.Comment
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Hello, what can I do now?
Is there another MOSFET available, or does it have to be the same one?Comment
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Could you please provide a link?
ThanksComment
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I tried to use this method:
Testing an N-channel MOSFET:
Step 1: Discharge the Gate (turn off the MOSFET)
Place the black probe (COM) on the Source (S) and the red probe on the Drain (D). The multimeter should show no continuity (high resistance or "OL" – open line).
Then, touch the black probe to the Source (S) and the red probe to the Gate (G). This discharges any stored charge in the Gate, turning the MOSFET off.
Step 2: Charge the Gate (turn on the MOSFET)
Now, place the red probe on the Gate (G) and the black probe on the...09-27-2024, 03:31 AM -
Hello everyone, I recently found this badcaps site and super Learn Electronics Repair youtube channel. And I wanted to learn how to troubleshoot power supplies and VGA cards and how to practice soldering, since I already have a properly defective piece of them. I am currently trying to solve two problems:
I have a Gigabyte GV-RX460WF2OC-4GD type card. I managed to find the faulty MOSfet (AON6414A) on it, which I replaced. The card starts up, but after about half a minute, the MOSfet in the same position will be shorted again. Is it possible that the PWM controller driving the MOSfet... -
Laptop was liquid damaged and cleaned. I removed one shorted capacitor found via injection.
Issue now:- DC jack provides ~20V
- First input MOSFET drain has 20V, but source drops to ~0V unless lightly pressing the MOSFET area.
When lightly pressing the input MOSFETs, the laptop starts drawing current and CPU/GPU VRM “squeals”. - With slight touch/pressure the laptop actually powers on, starts drawing current, but rapidly begins to overheat heavily the first input MOSFET. As soon as I remove my finger, it immediately shuts off again (it cannot stay on because the MOSFET
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Hello,
I have an HP 15-fc0007ca that works normally, but when I plug in the charger while the laptop is powered on, the charging cycles on and off repeatedly—it starts charging, stops, then starts again.
Using a thermal camera, I identified a MOSFET that is overheating, along with a small 2R2 resistor next to it that gets even hotter than the MOSFET.
I also hear a “zpzpzpzp” type noise, but the noise is not coming from the same area as the hot MOSFET. I will include a photo with the exact spot where the noise is coming from highlighted.
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I have a Razer laptop (RZ09 MB# CH570_MB_NT) that has a shorted mosfet marked BND M03 E067 that I'm unable to find anywhere online. Does anyone either know what the part number is for this mosfet or have a schematic I can find it in?
Backstory on the whole thing the laptop was plugged into a lamp at a hotel. The lamp got unplugged while it was charging and now the system won't power on anymore. I found the caps around this mosfet shorted and when I injected voltage into the caps the mosfet got hot and my bench psu was pulling 5A. Pretty sure this is all that's wrong with the laptop...
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