Abstract: A new FET device configuration for electrically programmable memories (EPROM), flash/electrically erasable and programmable read-only memories (EEPROM), and non-volatile Random Access Memory (NVRAM) which adds vertical components to a previously planar floating gate cell structure; efficiency of electron injection from the channel to floating gate is enhanced by many orders of magnitude because electrons accelerated in the channel penetraite in the direction of movement, straight into the floating gate. The floating gate resides over a series of arbitrary horizontal and vertical channel region components, the key topological feature being that the vertical channel resides near the drain, allowing electrons to penetrate straight into the floating gate. In contrast, the prior art relies on the indirect process of electron scattering by phonon and the 90 degree upward redirection of motion to the floating gate used by conventional Channel Hot Electron EPROM and EEPROM cells.