Electronics

Transistor MOSFET N-Channel IRF3205

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1

Description

The IRF3205 is a high-current N-Channel MOSFET designed for switching applications. It can handle currents up to 110A and voltages up to 55V, making it an excellent choice for power-intensive projects. With a low on-resistance of just 8.0mΩ, the IRF3205 minimizes power loss, making it suitable for applications like inverters, motor speed control, and DC-DC converters. While its high threshold voltage makes it less ideal for direct control by embedded systems, it is still a reliable and cost-effective component for various switching circuits.

 

Features

  • High continuous drain current of up to 110A (VGS = 10V).
  • Low on-resistance of 8.0mΩ for efficient power management.
  • Supports drain-to-source voltages up to 55V.
  • ±20V gate-to-source voltage tolerance.
  • Compact and commonly used TO-220 package.
  • High reliability in switching applications with a rise time of 101ns.

 

Specifications

  • Type: N-Channel Power MOSFET.
  • Maximum Drain Current (ID): 110A.
  • Drain-to-Source Breakdown Voltage (VDS): 55V.
  • Gate Threshold Voltage (VGS): Minimum 2V.
  • Gate-Source Voltage (VGS): ±20V.
  • On-Resistance (RDS(ON)): 8.0mΩ.
  • Rise Time: 101ns.
  • Package Type: TO-220.

 

Applications

  • Switching applications.
  • Boost converters.
  • DC choppers.
  • Solar inverters.
  • Motor speed control.

 

Pinout:

Pin Number Name Description
1 Gate Controls the MOSFET's biasing
2 Drain Current flows into this terminal
3 Source Current flows out from this terminal

 

Package Includes

  • 1 x IRF3205 N-Channel Power MOSFET.