Mosfet marked q812 & d8528n

[punkieys17]

From a saw controller

 

[davenn]

D8528 is the part number possibly a 2SD8528 - normal transistor

the Q812 probably the manufacturing date = 8th month of 2012

 

[bas2laisne]

bonjour apparemment j'ai le même matériel scie sabre avec la panne décrite je n'a pas trouvé le 2sd8528 équivalent par transistor as t'il été remplacé

Translation ....
hello apparently I have the same saber saw material with the failure described I did not find the equivalent 2sd8528 by transistor has it been replaced

[Mod edited with translation]