IRF3205 N-Channel Power MOSFET

Overview

IRF3205 N-Channel Power MOSFET

The IRF3205 is a high-power, low-resistance N-Channel MOSFET designed for high-current switching applications. With a very low RDS(on) and a high current handling capability, this MOSFET is ideal for DC-DC converters, motor drivers, battery management systems, and power inverters.

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Key Features:

✔ High Current Handling: Supports up to 110A continuous current. ✔ Low Drain-Source Resistance (RDS(on)): As low as 8mΩ, reducing power loss. ✔ High Voltage Rating: Operates up to 55V. ✔ Fast Switching Speed: Suitable for high-frequency applications. ✔ TO-220 Package: Efficient heat dissipation for high-power applications.

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Specifications:

• MOSFET Type: N-Channel
• Drain-Source Voltage (Vds): 55V
• Gate-Source Voltage (Vgs): ±20V
• Continuous Drain Current (Id): 110A (at 25°C)
• Pulsed Drain Current (Idm): 390A
• Drain-Source Resistance (RDS(on)): 8mΩ (at 10V Vgs)
• Gate Charge (Qg): 146nC
• Power Dissipation (Pd): 200W
• Package Type: TO-220

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Applications:

✔ High-Current Motor Controllers – Used in automotive and industrial motor drivers. ✔ DC-DC Converters & Power Supplies – Efficient power switching for voltage regulation. ✔ Battery Protection & Management – Suitable for Li-ion and lead-acid battery protection. ✔ Inverter Circuits & Solar Applications – Used in DC to AC power conversion. ✔ General Power Switching – Works in switch-mode power supplies (SMPS) and other high-power circuits.

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Package Includes:

• 1 x IRF3205 N-Channel MOSFET

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The IRF3205 is a high-performance, low-resistance MOSFET, making it perfect for high-power applications requiring efficient switching and minimal heat dissipation.