IRF4905
SKU: R3-F-12-8
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₹80.00 (Excluded Tax)
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Description:
The IRF4905 is a high-performance P-Channel power MOSFET designed for high-current switching and high-side load control. It is widely used in battery-powered systems, motor drivers, and power management circuits due to its low on-resistance and high efficiency.

Specifications:

  • Type: P-Channel MOSFET
  • Drain-Source Voltage (Vds): -55V
  • Continuous Drain Current (Id): up to -74A
  • Gate Threshold Voltage: -2V to -4V
  • Rds(on): ~20 mΩ @ Vgs = -10V
  • Gate-Source Voltage: ±20V
  • Power Dissipation: up to 200W
  • Package: TO-220

The IRF4905 supports high current (~74A) and low resistance (~20 mΩ), making it efficient for power switching applications

Features:

  • High current handling capability
  • Low on-resistance for efficient switching
  • Suitable for high-side switching
  • Fast switching performance
  • Rugged and reliable design

Applications:

  • High-side load switching
  • Battery protection circuits
  • Motor control systems
  • Power supply circuits
  • DC switching and power management

Pin Configuration:

  • Gate (G) → Control input
  • Drain (D) → Load
  • Source (S) → Supply

Important Note:

  • P-Channel MOSFET (used for high-side switching)
  • Requires negative gate drive relative to source
  • Not ideal for direct Arduino control without driver

Package Includes:

  • 1 × IRF4905 MOSFET

Disclaimer:
No warranty. No guarantee. No return. No replacement.

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