TPD7107F Intelligent Power Device (IPD) Toshiba TPD7107F Intelligent Power Device is a high-side power MOSFET Gate Driver designed to control the conduction and shut-off of current supplied to automotive Electronic Control Units (ECUs), such as junction boxes and body control modules. Combined with a Toshiba automotive low On-resistance N-channel MOSFET, the TPD7107F can form a high-side switch suitable for the load current. As an electronic switch, free from the contact wear of mechanical relays, the TPD7107F IPD can help to reduce the size and power consumption of automotive ECUs and to make them maintenance-free.