Transistor/MOSFET

Transistor/MOSFETP-Channel MOSFETPower MOSFETTO-22055V

IRF4905 P-Channel MOSFET

The IRF4905 is a high-performance P-Channel MOSFET designed for high-current, low-voltage applications. This 55V, 74A HEXFET Power MOSFET in a TO-220 package offers excellent switching performance and low on-resistance.

₹126.00

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₹126.00

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About IRF4905 P-Channel MOSFET

The IRF4905 is a robust P-Channel Power MOSFET from Infineon Technologies, engineered to deliver exceptional performance in demanding power management applications. This HEXFET device features a 55V drain-source breakdown voltage and can handle continuous drain currents up to 74A, making it ideal for high-power switching applications. The MOSFET is housed in a standard TO-220 package, which allows for efficient heat dissipation and easy mounting on heatsinks. With its low on-resistance and fast switching characteristics, the IRF4905 excels in DC-DC converters, power management circuits, motor control systems, and battery management applications. The device is fully avalanche rated and operates reliably across a wide temperature range from -55°C to 175°C. Whether you're designing power supplies, motor drivers, or switching regulators, the IRF4905 offers the reliability and performance needed for professional electronics projects.

Technical Specifications

Transistor Type	P-Channel MOSFET
Number of Channels	1
Drain-Source Voltage (Vds)	-55V
Continuous Drain Current (Id)	74A
Pulsed Drain Current	260A
Gate-Source Voltage (Vgs)	±20V
Power Dissipation	200W
On-Resistance (Rds(on))	0.02Ω
Gate Charge (Qg)	180nC
Package	TO-220
Operating Temperature	-55°C to 175°C
Mounting Type	Through Hole
Configuration	Single

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