IRF640
SKU: R3-F-12-4
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₹50.00 (Excluded Tax)
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Description:
The IRF640 is a high-voltage N-Channel power MOSFET designed for fast switching and high-current applications. It is widely used in SMPS, inverters, motor control circuits, and DC-DC converters due to its reliable performance and rugged design.

Specifications:

  • Type: N-Channel MOSFET
  • Drain-Source Voltage (Vds): 200V
  • Continuous Drain Current (Id): 18A
  • Pulsed Drain Current: Up to 72A
  • Gate Threshold Voltage: 4V – 5V
  • Rds(on): ~0.18Ω @ Vgs = 10V
  • Gate-Source Voltage: ±20V
  • Power Dissipation: ~125W
  • Package: TO-220

Features:

  • High voltage capability (up to 200V)
  • High current handling up to 18A
  • Fast switching performance
  • Low on-resistance for efficient operation
  • Rugged and reliable design
  • Standard TO-220 package for easy mounting

Applications:

  • SMPS (Switched Mode Power Supply)
  • Inverter circuits
  • Motor control systems
  • DC-DC converters
  • High-power switching applications

Pin Configuration:

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

Important Note:

  • Not a logic-level MOSFET
  • Requires ~10V gate drive for full switching
  • Not suitable for direct Arduino GPIO control

Package Includes:

  • 1 × IRF640 MOSFET

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

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