I am unable to find datasheet for this particular MOSFET.

Thread Starter

Velsundar_k

Joined Jun 9, 2021
2
This MOSFET is from a brand new E-bike DC motor controller. Totally twelve MOSFETS are in the PCB. Two of them are blown up. All the twelve are exactly the same. I am unable to find the datasheet for this particular MOSFET. On the MOSFET it is printed: Si-Tech S80N08ZR.

I am attaching the pic.

Can anybody help me find the datasheet, or atleast help me to find an equivalent replacement. Thank you in advance.
 

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Thread Starter

Velsundar_k

Joined Jun 9, 2021
2
I found it quite easily. I suspect that you used the entire S80N08ZR

A search for s80n08 found it at the following:

See: https://datasheetspdf.com/pdf-file/1148514/SI-TECH/S80N08R/1
Thank you for the quick reply. I am a newbie in this. I searched with the entire "S80N08ZR". Are S80N08R and S80N08ZR the same? If so, can you pls explain the reason behind why the "Z" can be ignored. Can you list some equivalent alternatives for this MOSFET?
 
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