Explore our range of MOSFET Switch Boards, engineered to provide total isolation between the signal and power source for the MOSFET driver, and the circuit side where the MOSFET is connected. Designed around advanced high-speed gate drivers, these boards deliver exceptional switching performance, precision, and reliability. Our lineup includes versions for multiple MOSFET package and socket types — from standard TO-247 screw-terminal boards to TO-247-4 Kelvin-source sockets and TO-263-7 surface-mount platforms — enabling effortless device swapping, rapid evaluation, and support for extreme high-voltage experimentation.

We also offer bidirectional MOSFET switch boards for full AC current blocking using a back-to-back device configuration, eliminating the body-diode limitation found in standard MOSFETs. This makes them ideal for resonance systems, tank circuits, and any application where current reverses direction. All switch boards include a BNC input for seamless integration with laboratory signal sources and are suitable for both high-side and low-side operation, making them a powerful platform for advanced pulsed-power, high-frequency, and high-voltage applications.