This zip-file contains schematic drawings and pcb layouts (pdf) to make a H-bridge with MOSFETs.
The bridge is driven by a HIP4082 (a full bridge mosfet driver).
A PWM signal must be added to pin 3 of the HIP4082 bridge driver
A 50% PWM signal holds the motor in a static position, a > 50% PWM signal drives the motor in one direction and <50% 50%PWM signal
drives the motor in the opposite direction.