A one-transistor FeRAM memory cell array includes an array of ferroelectric transistors arranged in rows and columns, each transistor having a source, a drain, a channel, a gate oxide layer over the channel and a ferroelectric stack formed on the gate oxide layer; word lines connecting the gate ferroelectric stack top electrodes of transistors in a row of the array; a connection to the channel of all transistors in the array formed by a substrate well; a set of first bit lines connecting the sources of all transistors in a column of the array; and a set of second bit lines connecting the drains of all transistors in a column of the array; wherein the ferroelectric stack has opposed edges, which, when projected to a level of the source, drain and channel, are coincident with an abutted edge of the source and the channel and the drain and the channel, respectively.