Is the Samsung S20 FE is a 5G model
Yes it is 5G
For the record, even Samsung only sells the 5G in their Canadian store. See : https://www.samsung.com/ca/smartphones/galaxy-s20/
The topic was covered at large in this French thread, if you can read it : https://forum.fizz.ca/fr/discussion/2619475/galaxy-s20-fe
Yes it is.
And, for reference, the 4G model is for europe and internationnal marquet not for Canada. So every canadian provider should sell only the 5G model the 4G dont exist for Samsung Canada. Some thirt party cell it but not service provider.