MOSFET 30F40UA3 for Electric Scooter – High-Efficiency Power Switching Component

When it comes to efficient power delivery and high-speed switching in electric scooters, the MOSFET 30F40UA3 stands out as a trusted solution. Designed to handle high currents with minimal loss, this N-Channel Power MOSFET ensures optimal power conversion and motor control for modern electric scooters and EV systems.

Whether you’re upgrading your scooter’s controller, replacing a damaged component, or assembling a new controller board, the 30F40UA3 is a dependable choice known for its thermal stability, low RDS(on), and high-speed switching.

Key Features of 30F40UA3 MOSFET

• N-Channel Enhancement Mode Power MOSFET
• High Current Capacity – Supports continuous drain current with excellent reliability
• Low RDS(on) – Reduces power loss and heat generation during operation
• Fast Switching Speed – Improves controller efficiency and motor response
• TO-220 Package – Easy to mount, with excellent heat dissipation
• Long Life & Stable Performance – Ideal for demanding electric mobility applications

Technical Specifications

• Part Number 30F40UA3
• Type N-Channel MOSFET
• Package TO-220
• Drain-Source Voltage (Vds) 300V
• Continuous Drain Current (Id) 40A
• RDS(on) Low (varies by spec)
• Gate Threshold Voltage 2-4V
• Application Electric Scooter Controllers, Battery Management Systems, DC Motor Drivers

Why Choose the 30F40UA3 for Your E-Scooter?

The MOSFET 30F40UA3 plays a critical role in managing energy flow from the battery to the motor. Here’s what makes it perfect for your electric scooter setup:

• Efficient Power Control: Maintains a steady, lossless connection between your power source and drive components.
• Thermal Management: Capable of handling heat efficiently, which improves safety and performance.
• Versatile Use: Suitable for controllers, speed regulation systems, battery protection circuits, and regenerative braking systems.
• DIY & Professional Repairs: Great for those building or repairing controllers or upgrading performance.