MOS Field Effect Transistor Trigger Switch Driver Board for PWM Control Module Key benefits Reliable current switching: Dual MOSFETs wired in parallel lower internal resistance and allow stable handling of larger currents for demanding loads. Broad compatibility: Operates across a wide DC input range (5 V to 36 V) and accepts PWM control signals, so it integrates easily into many powercontrol systems. Efficient performance: Rated for up to 15 A and 400 W at room temperature, providing the headroom needed for motors, lighting and other power devices. Durable construction: Built from materials for longlasting operation in repeated switching applications. Main features Dual MOS parallel active output for lower Rds(on) and improved current capability. Rated output: 15 A, 400 W (room temperature). Operating voltage: DC 5 V to 36 V. PWM input compatible; supports signal frequency 0–20 kHz. Accepts standard PWM signals for direct speed or brightness control. How this module solves common problems Eliminates weak switching performance: The parallel MOSFET arrangement reduces internal resistance so the module can handle higher loads without excessive voltage drop. Simplifies control of power devices: PWM input lets you use a single control signal to vary motor speed, lamp brightness, or actuator position without redesigning the power stage. Improves reliability in repetitive switching: materials and design reduce thermal stress and extend service life under normal operating conditions. Typical applications (practical scenarios) Motor speed control in small robotics or electric tools where smooth PWMbased speed adjustment is required. Dimming and on/off control for current LED strips or bulbs in lighting projects that need variable brightness. Driving pumps or solenoid valves in DIY automation, aquariums, or small irrigation systems where reliable PWM control of flow or actuation is needed. Compatibility and usage notes Designed to receive PWM control signals within 0–20 kHz; connect directly to a PWM source to vary output. Use within the stated voltage range (DC 5–36 V) and current/power ratings (15 A, 400 W) at room temperature to ensure reliable performance. Suitable for controlling motors, bulbs, LED strips, DC motors, pumps, solenoid valves, and similar power DC loads. This MOS Field Effect Transistor Trigger Switch Driver Board for PWM Control Module provides a compact, durable solution for efficient PWMcontrolled switching of medium to power DC loads.