I think you might be asking the wrong question. We don't see those in a circuit. Do you mean to ask about the IGBT pin out? Those shown in your picture are some times called "isotop" type but the real name is SOT-227.Dear all friends,
I hope all of you are good. I have this IGBT TSD33N50V, Does anyone know the diagram circuit for?
Thanks to all of you in advance.

Good morning sir,I think you might be asking the wrong question. We don't see those in a circuit. Do you mean to ask about the IGBT pin out? Those shown in your picture are some times called "isotop" type but the real name is SOT-227.
Here is a picture of what each pin is when the SOT-227 is an IGBT, they are also available in Mosfets in the same package. You decide what pin is what by looking for the mounting hole, there is a hole on one side and a slot on the other.
View attachment 305544
Here is a link to how to use the SOT-227 package - https://www.google.com/imgres?imgurl=https://docplayer.net/docs-images/46/21653406/images/page_1.jpg&tbnid=xFPM-MCQEjHbCM&vet=10CAQQxiAoAmoXChMIuNXkv4CIggMVAAAAAB0AAAAAEAY..i&imgrefurl=https://docplayer.net/21653406-Mounting-considerations-for-the-sot-227-package.html&docid=kNI9SM9LSckqGM&w=960&h=1438&itg=1&q=sot-227 package&client=firefox-b-1-d&ved=0CAQQxiAoAmoXChMIuNXkv4CIggMVAAAAAB0AAAAAEAY
A link showing the SOT-227 as used in a Mosfet - https://kicad-info.s3.dualstack.us-...d1f9bb30e615c6687c934602d80cd8aa3cab3716.jpeg