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Finally found on aliexpress here some detais:
Model: SISA12ADN-T1-GE3
Marking:SA12A
FET type N channel
Technical MOSFET (Metal Oxide)
Leakage source voltage (Vdss) 30V
Current at 25 ° C - Continuous drain (Id) 25A (Tc)
Drive voltage...
Multiple suggestions but all different pinouts. You might need to probe a good one and find the gate source drain pins. And dimensions.
https://www.alldatasheet.com/html-pdf/1144280/SINOPWER/SM4337NSKP/450/1/SM4337NSKP.html...
https://www.vishay.com/docs/63234/sisa12adn.pdf
https://www.digikey.com/en/products/detail/vishay-siliconix/SISA12ADN-T1-GE3/4496360
This gives me more confidence, but still check