If we use the ANSII in the odbcad32 setup while loading the data from Teradata to SQL server we won't get the super scripts in SQL server.
To Avoid this use UTF8 in the Session character set of the ODBCSet up for Teradata or any other database if you are using the ODBC in you SSIS package.
If you want to use the super scripts in SQL server you can use like below -
For ex: you want to use Trade mark symbol-
declare @name varchar
set @name='Venkatesh'
Select @name+char(153)
it will return venkatesh+superscirpt(TM)