I've known people who have done this.
In ALL cases that I'm acquainted with, the parent(s) have sought to make the child a ward of the state because the child was out of control, to the point where the parent(s) are overwhelmed and felt they had good reason to fear for their personal safety.
So, my question to OP is: why does your father feel so overwhelmed? Is it something reasonable - are you using drugs or acting out violently? Is his health deteriorating and there no relatives or friends that can step in? Or is Dad just being unreasonable because you're a different child from what he expected?
There are different outcomes depending on the whys. People are more sympathetic to someone losing a parent or someone misunderstood by a bigoted parent than, say, the kids who beat others to a pulp.