Good day guys. Could you please help me identify this mosfet? All I have are these markings, A2719 M 001. I've search the net and it points me to a NEC PA2719GR. I don't know if this is the same. I attached picture and datasheet of NEC mosfet. Thanks everybody!
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Re: Identifying this component
Umm guys.. how do you attach image here. I've been out for a while. I don't see any options to do that in advance mode. -
Re: Identifying this component
Ok. I didn't read what was going on for this site. Sorry for being stupid. I hope everything goes well for the site. here are the images.
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Re: Identifying this component
I think it's the same mosfet.
http://www.aliexpress.com/item/15Pcs...451318411_6449Comment
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Re: Identifying this component
Thanks guys. Yes its the same. So I just need to find replacement parts here. By the way, laptop problem has no power. 19v from charger to dc jack. but on the other end of the pin which is connected to motherboard, voltage measured 1.8-2.1v fluctuating. Which must be 19v too. I found out this mosfet is heating up. Other side of mosfet is good I think. Thanks againComment
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Re: Identifying this component
Could you please help me determine if this AO4413 p-channel fet is compatible with a2719? Here are the links. thanks
http://pdf1.alldatasheet.com/datashe...MD/AO4413.html
http://pdf1.alldatasheet.com/datashe...UPA2719GR.htmlComment
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Re: Identifying this component
It's just a P-channel power MOSFET. Just replacing with another P-channel power MOSFET of charging line from another board. It will work fine.
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Re: Identifying this component
I thought some p-channel mosfets have special characteristics. I have doubts replacing component when I don't have the schematic for laptop motherboard. This one is a Fujitsu fmv-biblo loox g/m2. I will this and see if it works ok. Thanks man.Comment
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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 -
HI, I discovered a mosfet in continuity, and grounded the motherboard. I would like to replace it to be able to repair the motherboard of my asus pc. I am not a big expert, can you tell me what is this mosfet?I can't find it on the internet.
Can you help me find the datasheet and maybe tell me which mosfet I can replace? I have macbook a1466 1708 1278 donor motherboards.
THANKS... -
Hello! I have these MOSFETs used on a desktop motherboard, the name of the motherboard will not be helpful, because it is quite rare and doesn't have schematics. They are used in a power rail and have very unusual metallic package, I've never seen anything like this. Could you help me identifying these, or at least identify their package? -
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