  We study the full temperature and chemical potential dependence of the D3/D5
2+1 dimensional theory in the presence of a magnetic field. The theory displays
separate transitions associated with chiral symmetry breaking and melting of
the bound states. We display the phase diagram which has areas with first and
second order transitions meeting at two critical points similar to that of the
D3/D7 system. In addition there is the recently reported BKT transition at zero
temperature leading to distinct structure at low temperatures.
