ITEM NAME:RobotDyn Transistor Mosfet DC Switch, 5V Logic, DC 24V/30A With Optocoupler V6A7 RobotDyn Transistor Mosfet DC Switch, 5V Logic, DC 24V/30A With Optocoupler V6A7 If you need to control the DC power, a MOSFET is what you need. This is a very common MOSFET with very low on-resistance and a control voltage (aka gate voltage) that is compatible with any 5V microcontroller or mechanical switch. This allows you to control high-power devices with very low-power control mechanisms. This board has an opto isolator to protect your microcontroller from high currents. We also left more space, if you need to install the heat sink for transistor. Color:as shown Material: plastic + metal Size:4.1*2.2*3CM Package Contents: 1*Transistor MOSFET DC Switch.We also left more space, if you need to install the heat sink for transistor. Color:as shown.
