deciding which model to buy either 3N or 5T ?

Or any suggestion for small DSLR camera ?

5T is better than 3N. 5T have hybrid AF system which is faster and more precise than 3N. 5T LCD screen resolution is more crisper than 3N and 5T screen is eventually touchscreen. and, 5T have smart accessories terminal which can uses sony NEX flash, microphone, EVF, etc... whereas 3N don't have it in terms of price, 5T current market price around RM19XX meanwhile 3N is around RM14XX.

if u prefer Sony, there got 2 option:

Sony A3000 (E-mount)
-20mp Exmor APS-C HD CMOS sensor
-hotshoe for accessories expansion (external flash, microphone, etc...)
current market price is around RM12XX

Sony SLT-A58 (A-mount)
-20mp Exmor APS-C HD CMOS sensor
-hotshoe for accessories expansion (external flash, microphone, etc...)
-OLED TruFinder
current market price is around RM16XX

If you are only looking for a decent mirrorless camera to take photos, than 3N is good enough
If you are interested in learning more about photography, then the additional features, dials and ergonomics of the 5T might come in handy

small dslr: canon 100d

if 3N vs 5t, question is your budget.

Major difference:

1) LCD touch panel
2) Wifi & NFC

I am proud owner of 5t...the best feature i love is nfc..hehehehe..easy miziee

If look from paper comparison, of course 5t should be the decission...