Silverback Advanced MOSFET Motor Driver for Airsoft AEG Rfiles


This item is currently Discontinued

Model: SBA-ELE-01

1 Customer Review

by Jeff H. on 12/01/2013
"MOSFET works, That's about all I have to say that's good. It was hard to install because the wiring diagram was printed wrong and edited with a pen on mine. Next, it has 5 wires in all. two on one side three on the other. No matter how you orient it one wire must cross back over the unit to the connector and another will yet again cross over the unit to the gearbox. I installed it in 3 hours though I have lot's of experience.
Fast motor breaking action:
Motor will stop rotate much faster than using only the mechanical switch, thanks to the fly-back diode. As a result, when shooting in single shot mode, spring will remain uncompressed after shooting, reducing stress and wear in your gearbox.

Eliminate electric arcing:
There will be no more current flowing in your mechanical switch, switching action will occur in the mosfet component, this will dramatically increase life shelf of you switch.

Reduced trigger response time:
Mosfet switch are far more efficient than mechanical system, you will feel the difference.

Increased rate of fire:
The Silverback Mosfet Motor Driver have a minimal resistance, motor will receive more power, leading to an increased rate of fire.

Built with high quality components:
IR Mosfet, ST Microelectronic Fly-Back Diode, custom design PCB, pre-soldered silver plated copper wire for low resistivity (with Teflon coating), 20cm length (should be enough for assembly on most of the available aeg).

Provided with Heat shrinkable tube, motor connectors and battery plug.
/! For use with battery with nominal voltage equal or below 11.1 Volts /!

  • Increase in rate of fire (1-5 rps)
  • Faster trigger response time
  • Ability to use high discharge batteries like 11.1v LiPos without damaging the contacts.
  • Less wear and tear on the internal parts due to motor over spinning
  • Active Breaking technology.

  • Manufacture: Silverback Airsoft

    What is a MOSFET?
    A MOSFET is a device that essentially relocates the trigger of your AEG from the contacts to the MOSFET itself. Instead of current from your battery flowing through the contacts to the motor, it goes through the MOSFET and to the motor. Why? Trigger contacts have much more resistance than the MOSFET. This means on a traditional non-MOSFET AEG there will be less current getting to the motor than there would be on an AEG with a MOSFET. Another added benefit of using a MOSFET is the ability to use higher discharge batteries. Normally using batteries like 11.1v liPos causes major arcing at the trigger contacts with eats them away.

    What does this mean then?
    Because there is more current from the battery getting to the motor, it will spin faster giving you a high rate of fire. It also means you will have a faster trigger response. In turn, the time between you pulling the trigger and the motor starting to spin is less. This allows you to get shots off in quicker succession.

    This product was added to our catalog on Monday 07 November, 2011.

    This item is Discontinued.

    Wanna chat about Silverback Advanced MOSFET Motor Driver for Airsoft AEG Rfiles?

    Have questions about this item? We monitor these comments daily, but it may be faster to email us directly or call us at 1-626-286-0360.

    Facebook about THIS with your friends! Comment for a chance to win awesome airsoft prizes. Details can be found on The Evike Facebook Fan Page HERE! Remember to leave "Also post on Facebook" checked to qualify your comment!

    Items on Sale