NL10 SH TPTK ont the flop vs. min3bet preflop

[stever1k]

PokerStars No-Limit Hold'em, $0.10 BB (5 handed) Poker Stars Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Button ($3.60)
SB ($10)
BB ($14.55)
UTG ($23.80)
Hero ($11.75)

Preflop: Hero is MP with A[img]/images/graemlins/heart.gif[/img], K[img]/images/graemlins/diamond.gif[/img].
UTG calls $0.10, <font color="#CC3333">Hero raises to $0.4</font>, <font color="#666666">3 folds</font>, <font color="#CC3333">UTG raises to $0.7</font>, Hero calls $0.30.

Flop: ($1.55) A[img]/images/graemlins/spade.gif[/img], 8[img]/images/graemlins/heart.gif[/img], T[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">UTG bets $0.8</font>, <font color="#CC3333">Hero raises to $2.5</font>, UTG calls $1.70.

Turn: ($6.55) J[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">UTG bets $2</font>, Hero calls $2.

River: ($10.55) J[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">UTG bets $7</font>, Hero calls $6.55 (All-In).

Final Pot: $23.66

I guess this hand is somehow misplayed, because after the turn donkbet i should normally be beat, say up against AJ, AQ.

As I come from fixed limit (and switched to NL just a few weeks ago) i decided to simply (tilt-)calldown :-( also i had no read (6 hands or so...).