IRF3205 IRF3205 is an N-channel power MOSFET from Infineon with a maximum drain-source voltage of 55V and continuous drain current of 110A. It features a low on-resistance of 8.0 mΩ for improved efficiency.
Mfr Part #:

IRF3205

Available from 1 distributors
Mfr Name: Infineon
Infineon
IRF3205 is an N-channel power MOSFET from Infineon with a maximum drain-source voltage of 55V and continuous drain current of 110A. It features a low on-resistance of 8.0 mΩ for improved efficiency.
✓ Total Stock: 1,619 pcs

IRF3205 Available from 1 distributor

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IRF3205 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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IRF3205 Description

Short technical summary and product information.

The IRF3205 is an N-channel power MOSFET manufactured by Infineon, designed for high-current switching applications. It offers a maximum drain-source voltage of 55V and a continuous drain current rating of 110A, making it suitable for demanding power conversion and motor control circuits.

 

The device features a low on-resistance (RDS(ON)) of 8.0 mΩ, which helps minimize conduction losses and improve overall system efficiency. It also provides a single pulse avalanche energy rating of 288 mJ, indicating robust ruggedness under inductive switching conditions. The gate threshold voltage is ±20V typical, and the device can operate over a junction temperature range of -55°C to 175°C.

 

The IRF3205 is housed in a TO-220-3 through-hole package, which facilitates easy mounting on heatsinks for thermal management. Its input capacitance is 3400 pF, output capacitance 430 pF, and reverse transfer capacitance 145 pF, providing predictable switching behavior.

IRF3205 Quick Information

Product Type: Power MOSFET
Canonical Name: IRF3205 N-Channel Power MOSFET
Subcategory: Single MOSFET

IRF3205 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

IRF3205 Features

  • 55V maximum drain-source voltage rating.
  • 110A continuous drain current capability.
  • 8.0 mΩ low on-resistance for efficiency.
  • 288 mJ single pulse avalanche energy rating.
  • TO-220-3 through-hole package for easy mounting.

IRF3205 Applications

  • Used in high-current power supply circuits.
  • Ideal for DC motor control and drives.
  • Suitable for battery management systems.
  • Applied in automotive power switching modules.
  • Used in DC-DC converter and inverter stages.

IRF3205 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the IRF3205?

The maximum drain-source voltage is 55V.

What is the continuous drain current rating of the IRF3205?

The continuous drain current rating is 110A.

What is the on-resistance of the IRF3205?

The on-resistance is 8.0 mΩ (0.008 Ω).

What is the operating temperature range of the IRF3205?

The operating and storage temperature range is -55°C to 175°C.

What package does the IRF3205 come in?

The IRF3205 is available in a TO-220-3 through-hole package.

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