IRF840

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IRF840
SKU: R3-F-12-6

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₹32.00 (Excluded Tax)

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Overview
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Description:
The IRF840 is a high-voltage N-Channel power MOSFET designed for switching applications in power electronics. It is widely used in SMPS, inverter circuits, and high-voltage DC systems due to its ability to handle up to 500V with stable performance.

Specifications:

Type: N-Channel MOSFET
Drain-Source Voltage (Vds): 500V
Continuous Drain Current (Id): 8A
Gate Threshold Voltage: 2V – 4V
Rds(on): ~0.85Ω @ Vgs = 10V
Gate-Source Voltage: ±20V
Package: TO-220

Features:

High voltage handling capability (up to 500V)
Fast switching performance
Rugged TO-220 package for heat dissipation
Suitable for high-power circuits
Reliable and widely used in power electronics

Applications:

SMPS (Switched Mode Power Supply)
Inverter circuits
DC-DC converters
Motor control systems
Lighting and power control

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 × IRF840 MOSFET

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

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