Hi guys, a B2 AUDIO M15R amplifier with a burned audio section is about to arrive at my lab.
Looking at the board online, it seems to be a classic Korean one with 1 X IR2184 + 2 X TC4452 buffer and if memory serves, it should use FDA20N50 as output mosfet.
If so, I saw that the output mosfet is not very easy to find at the moment.
Has anyone tried any reliable substitutes?
Did you have to make any changes?
thank you all
Looking at the board online, it seems to be a classic Korean one with 1 X IR2184 + 2 X TC4452 buffer and if memory serves, it should use FDA20N50 as output mosfet.
If so, I saw that the output mosfet is not very easy to find at the moment.
Has anyone tried any reliable substitutes?
Did you have to make any changes?
thank you all