Convert DateTime to dd-MMM-yyyy hh:mm format in SQL Server

Hi all, by using below sql statement i want to get required format

declare @tdy datetime
SET @tdy=GETDATE()

SELECT @tdy

result : 2017-11-18 11:50:27.067

by using above result i want to get below format

18-Nov-2017 11:50

how to achieve this query..

Thanks in advance