Transistors By NOYITO

• With optocoupler isolation, the control signal and the power of the controlled device are isolated, and greatly improve the anti-jamming.
  
• Compatible with MCU light control board, 3V or 5V signal.
  
• High-level start, low-level stop, PWM speed control. Widely used to control the motor start and stop, solenoid valves and other tributary devices.
  
• The signal input side can be soldered to the terminal or pin itself, compatible with the breadboard.
  
• There are 3 specifications MOS options: FR120N: 100V 9.4A / LR7843: 30V 161A / AOD4184: 40V 50A. [You can choose the corresponding specifications according to your needs. One package contains two same specifications of the product.]