A3s 9-man 3.5$ turbo

preflop: open-fold - 30/6 opponent is always playing back at you, calling or raising like here, as played fold vs min-3B, defend stats would help
flop: as played, check/fold (odds check/call) - i'm not sure why you're stacking off with TPNK, its not strong enough, just call 50 and try to see a showdown as cheaply as possible, as played fold vs 3B

but lets see what judges say, for judges: what about a limp/stab?

Preflop raise and limp-stab are both ok. With offsuit I would prefer limp-stab more. When he min3bets it's bit tricky. You obviously get awesome pot odds so with suited trash ace call is fine. Offsuit I would just fold. Less good situations you can hope for with offsuit hand.

You have decent number of hands on him and he doesn't seem like type of player who would make this sort of 3bet without hand. So you should be careful postflop. I understand your line in flop. His minbet looks very weak, but I like more to just check-call. When you get action for your raise you are crushed most of time.

If you raise plan should be to stack off and make him spew. So better raise size would be like 200 where villain could perhaps shove with some air or whatever thinking he has fold equity. But this villain doesn't seem like good target for such plan.