Skip to content



A MOSFET switch handles high currents in flywheel builds, ideal for Demolishers.

With a MOSFET you can use the original blaster switches when upgraded to higher currents.

The kit includes an 80A MOSFET, rectifier diode, and 10k resistor.

4 in stock


A MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) functions as an electronic switch, similar to a relay, and allows you to control high currents. They are particularly useful in flywheel builds for managing the motor’s current while maintaining the original trigger switches. This is especially beneficial for Demolishers, where routing heavy gauge wire can be challenging.

Although installing MOSFETs can be somewhat complex for beginners, they offer a cost-effective alternative to high current microswitches. The chosen MOSFET is highly versatile, capable of handling up to 80A continuous current and 320A in bursts. With a low gate threshold of 3-6V, it can easily be triggered by a logic signal from an Arduino board, making it an excellent choice for brushless motor builds.

The kit includes one 80A MOSFET, a rectifier diode, and a 10k resistor.

IF you are looking for an easier way to install, check out the BritNerf MOSFET Board.

Weight 0,002 kg
Dimensions 2 × 1 × 1 cm


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Start chat now!
Can I help you?
Rainbow Mods & Props chat
Thanks for checking out my shop!
Feel free to contact me via WhatsApp if you need any help or have any questions regarding the products.