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I'm trying to identify this SMD component. If I'm not mistaken, what's written there is "23F"

Device: Laptop

Model: Toshiba Satellite C850-P5010

SMD Location: Near display connector

Problem: White screen

Can you help me identify it?

enter image description here

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  • \$\begingroup\$ it's probably a transistor, but it's probably pretty hard/impossible to tell you exactly which one - 23F is not very detailed as markings go \$\endgroup\$
    – BeB00
    Commented Aug 3, 2023 at 8:24
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    \$\begingroup\$ Look around on the board, chances are it’s used elsewhere too since single lines on the BOM tends to be replaced by something else to satisfy the bean counters. \$\endgroup\$
    – winny
    Commented Aug 3, 2023 at 8:26
  • \$\begingroup\$ Are you sure it's 23F and not 23P? Hard to tell from the picture. \$\endgroup\$
    – nanash1
    Commented Aug 3, 2023 at 8:51
  • \$\begingroup\$ @nanash1 , No I'm not sure. Just guessed. The component had a short so it's hard to read what's written. Btw thanks to others for the response \$\endgroup\$
    – Skr
    Commented Aug 3, 2023 at 9:25

2 Answers 2

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The markings could match with a Diodes Inc DMP2305U if the actual marking code is "23P" which, I think, is plausible from the picture. The style of the markings looks like Diodes Inc to me with the rotated date code (barely visible in the picture), but they don't have a part with a "23F" code as far as I can tell, only "23P" and "23X"

enter image description here

(Source: lcsc.com)

enter image description here

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  • \$\begingroup\$ I think so. Thanks for the effort anyway \$\endgroup\$
    – Skr
    Commented Aug 3, 2023 at 10:34
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Looks like pmv65xv in 12/24 power supply. I have the same problem in TLC and i have the blue print of the circuit

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  • \$\begingroup\$ Hla Myo - Hi, Why do you believe it is a PMV65XV? The datasheet I found for that MOSFET is this Nexperia datasheet which says that component's top code will be {something}M9 (see page 2 of the datasheet). I don't see that text on the photo in the question. So please can you edit your answer to explain why you believe the component in the question is a PMV65XV? Thanks \$\endgroup\$
    – SamGibson ♦
    Commented Jul 5 at 2:03

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