Equivalent MOSFET for AUIRLR2908

[nlis12]

TL;DR

Trying to identify key parametrics when trying to find an equivalent MOSFET

I am currently in need of a MOSFET to replace the AUIRLR2908 I am currently using.
This power MOSFET is used in enhancement mode for switching.
The data sheet is attached for reference.

What are some of the key parametrics I should be concerned with when trying to find a drop in equivalent?

Thank you in advance.

 

[hutchphd]

Why can't you just use this part?
The data sheet you have attached is for a different part. Now I'm confused.

 

[phyzguy]

I think https://www.digikey.com/product-detail/en/on-semiconductor/FDD5690/FDD5690CT-ND/1626197 should work. Breakdown voltage, Imax, and Rds-on are all about the same. If not, Digi-Key has many other to choose from

 

[nlis12]

Why can't you just use this part?
The data sheet you have attached is for a different part. Now I'm confused.

This one is the actual part in question.

 

[nlis12]

I think https://www.digikey.com/product-detail/en/on-semiconductor/FDD5690/FDD5690CT-ND/1626197 should work. Breakdown voltage, Imax, and Rds-on are all about the same. If not, Digi-Key has many other to choose from

Thank you!
So Breakdown voltage, IMax and Rds-on are the key parameters I should look for?

 

[phyzguy]

Thank you!
So Breakdown voltage, IMax and Rds-on are the key parameters I should look for?

Yes, I think those are the most important. If it is just functioning as a switch, those are what matter. If you are doing something more complex, then other parameters may matter.

 

[essenmein]

The OP's original device is an AECQ101 part, kind of need to keep the automotive qualification part if going into an automotive application.

I'm assuming this is for a personal project and not work related?