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I need help understanding which chip I need to buy.
First, I hope this is the correct community; if not, I apologize.

My intention is to repair a Mark Levinson 86280-0w690 audio amplifier, inside which a chip has exploded... On the chip, I read the following three markings:

F1404ZS P249D D1YD

Below is a photo of the exploded chip (on the right):

Exploded chip

I can't find the specifications for this chip (a MOSFET)? And possibly which replacements to buy in Europe.

What can I buy to substitute this damaged Chip?

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I believe this is International Rectifiers F1404ZS. Available from major distributors without difficulty.

Just noting that one way to start is to try to identify the manufacturer from a logo database. Then it gets a lot easier.

enter image description here
From linked datasheet.

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