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Electronics => Repair => Topic started by: moose on June 10, 2024, 08:38:02 am

Title: identify a part
Post by: moose on June 10, 2024, 08:38:02 am

Hi
i have an AliExpress battery management board and i'm trying to identify a particular part.
It has the marking P5549P & the logo appears to be 'KM' or 'HvM'.
I suspect it may be an 8 pin dual channel mosfet....

thanks
moshe

Title: Re: identify a part
Post by: moose on June 29, 2024, 05:37:52 am

I received an answer from the manufacturer of the MCU that is used in the board.
I received an answer from the manufacturer of the MCU that is used in the board.


To anyone interested...

I received an answer from the manufacturer of the MCU that is used in the board
"It's a P-channel MOS with SOP8 package. The manufacture is Huamei, which is a small local MOSFET brand. Their products used to be pretty popular in domestic power tools application, however, they gradually exited this market for poor margin."

Looking on element14's site I see that this would work: STS6P3LLH6, 30V 6A power MOSFET.