I am not sure what laptop you have. The Mosfet AO4407 in Dell Compaq/HP laptop is part of the charging circuit. So I would further investigate if you have some capacitor issues that cause the Mosfet to short circuit. It's 'fuller' part# is AO4407 If you look it up at Mouser.com, it cross referenced to a chip from ST micro: STS10PF30L. they are readily available. Here is the datasheet http://www.aosmd.com/pdfs/datasheet/AO4407A.pdf good luck, and may be consider a surge protector in the future...who knows :)
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I am not sure what laptop you have. The Mosfet AO4407 in Dell Compaq/HP laptop is part of the charging circuit. So I would further investigate if you have some capacitor issues that caused the Mosfet to short circuit. It's 'fuller' part# is AO4407 If you look it up at Mouser.com, it cross referenced to a chip from ST micro: STS10PF30L. they are readily available. Here is the datasheet http://www.aosmd.com/pdfs/datasheet/AO4407A.pdf good luck, and may be consider a surge protector in the future...who knows :)
I am not sure what laptop you have. The Mosfet AO4407 in Dell Compaq/HP laptop is part of the charging circuit. So I would further investigate if you have some capacitor issues that cause the Mosfet to short circuit. It's 'fuller' part# is AO4407 If you look it up at Mouser.com, it cross referenced to a chip from ST micro: STS10PF30L. they are readily available. Here is the datasheet http://www.aosmd.com/pdfs/datasheet/AO4407A.pdf good luck, and may be consider a surge protector in the future...who knows :)