¶ Switch Module
MOSFET switching module with low-voltage (2-5v) trigger control voltage (5-60v). Perfect for controlling high-voltage loads with Arduino, Raspberry Pi, or any microcontroller.
¶ 📋 Specifications
- MOSFET: DOD20P10 (P-Channel)
- Input Voltage Range: Up to 60V DC
- Maximum Current: 20A continuous (ID = -20A at 25°C)
- Logic Trigger Voltage: 2V - 5V
- PCB Thickness: 1.6mm
- Indicator LED: Visual indication of output state
- Dimensions: 40x20x15mm
¶ 🚀 Features
- True High-Side Switching - P-Channel MOSFET switches VCC (not GND like most modules)
- High Voltage/Current - 20A continuous, 60V max rating
- Low Voltage Control - 2-5V trigger voltage compatible with all microcontrollers
- Complete Load Isolation - No floating grounds, compatible with common-ground systems
¶ 🔌 Pin Configuration
| Control Input | |
|---|---|
| + | Trigger voltage (2V-5V) |
| - | Logic ground |
| Power Input | |
|---|---|
| VIN | High voltage input (up to 60V) |
| GND | Input ground |
| Power Output | |
|---|---|
| VOUT | Switched voltage output |
| GND | Output ground |
Notes:
- Control Logic: LOW (< 2V) = OFF, HIGH (> 2V) = ON
- High-Side Switching: P-Channel MOSFET switches positive rail
¶ 📝 Wiring Example
¶ 📁 Assets
- DOD20P10 MOSFET Datasheet: View Datasheet
- Footprint: DXF file for the PCB layout and screw holes (Coming soon)
- 3D Model: STEP file for the PCB layout and screw holes (Coming soon)
¶ ⚠️ Important Considerations
- Voltage Ratings: Never exceed 60V input voltage
- Current Capacity: Maximum continuous current: 20A at 25°C (derate at higher temperatures)
- Heat Dissipation: Use heatsink for applications >10A continuous.
- Ground Connection: Ensure proper common ground between logic and power sections
- Polarity: Verify connections before power-up
- P-Channel Configuration: This module uses a P-channel MOSFET (high-side switching)
Built with ❤️ by FoxLabs
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