Can anyone tell me what this component might be?

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appliancesolutionz

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It's got 3 legs (sot-323) and is marked with a PMMQ. It is also marked as "U" on the circuit board. Is anyone familiar with this component?

Thank you!
 

Although 'U' is normally used to designate an integrated circuit...

A search on SOT-323 brings up datasheets of a mosfet.

PMMQ... might be initials for Power Management something.
 
BradtheRad said:
Although 'U' is normally used to designate an integrated circuit...

A search on SOT-323 brings up datasheets of a mosfet.

PMMQ... might be initials for Power Management something.
Click to expand...

Very nice. I appreciate it. That does seem to help. I will look into it. That's the best answer I've gotten yet so far. Anyone else?

Thanks!
 

..more than .. just a guess

MARKING CODE LIST P(2)
* , ** , *** , ****,_=date code,Lot No. etc.

PM RTL035N03 ROHM - TUMT6 6 2.5V drive N-ch MOS FET for switching.
**broken link removed**

Abbreviated symbol : PM

- - - Updated - - -

my secret , on how I found it in 3 minutes was
1) Hunch on ROHM ( luck)
2) search for marking codes + IC + PM
find universal document for all vendors. locate P them PM voila

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Q: What has 4 legs in the morning, 2 legs in the afternoon, and 3 legs at night?
A: A person! As a baby you crawl (4 legs), as an adult you walk (2 legs), then when you are older you use a cane (3 legs)
 
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