Abraham helped Villa to promotion with a Wembley win last month.
Ahead of England's U21 Euros kickoff, he said: “In the second half of the season we knew we had to win almost every game to have a chance, so we went out to every training session up for it.
“Our attitude near the end was: 'If we all turn up nobody else can beat us.' That is the mentality we need to show out here.
“We need to impose that fear factor on others, make them frightened of us and leave everything on the pitch."