Replace MOSFET AO4433 With FDS6679

Thread Starter


Joined Apr 10, 2018
Good day guys. This is my first time posting, hope you can help me a bit with this.

My Sony Vaio laptop from 2009 has two damaged AO4433 MOSFETS near the power supply connector. I want to replace them, but I can't find this exact model in my city. I have an old laptop motherboard (for spare parts) that has some FDS6679 MOSFETS that I can use.

Can I replace the damaged AO4433 with the FDS6679?

Thank you very much in advance for your help.