Mfr Part #:

IRF540

Mfr Name: HAR

The IRF540 is an N-channel enhancement MOSFET from HAR, designed for high-current applications. It features a 100V drain-source voltage and a 28A continuous drain current capability.

✓ Total Stock: 28 pcs

$ Price Range: $1.67

IRF540 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Partservice ✓ Non-Authorised Inventory information	28 pcs On Request	28 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

IRF540 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	HAR
Mounting Type	Through Hole
Operating Temperature Range	-55 to 150 °C

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IRF540 Description

Short technical summary and product information.

The IRF540 is a widely utilized N-channel enhancement MOSFET known for its adaptability and efficiency in high-current conditions. It is housed in a TO-220AB package, which is suitable for power dissipation levels up to 150W.

Key electrical specifications include a drain-source breakdown voltage of 100V and a continuous drain current of 28A at 25°C (VGS = 10V). The typical on-resistance (RDS(on)) is 0.077Ω at VGS = 10V. It also offers a pulsed drain current of up to 110A and a maximum power dissipation of 150W.

This MOSFET is designed for fast switching and simple drive requirements, making it suitable for various applications. Its operating junction temperature range is from -55°C to +175°C. The device is compliant with RoHS3 directives.

The TO-220AB package is a standard choice for commercial-industrial applications, offering good thermal performance. The IRF540's robust design and performance characteristics make it a versatile component in electronic designs.

IRF540 Quick Information

Product Type: MOSFET

Canonical Name: IRF540 N-Channel MOSFET

Subcategory: N-Channel MOSFET

IRF540 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Lead-Free

IRF540 Estimated Pricing

Qty	Low	High
1+	$1.67	$1.67

Estimated market price range - modelled values for guidance only, not live distributor offers.

IRF540 Features

100V drain-source breakdown voltage
28A continuous drain current
Low typical RDS(on) of 0.077Ω
TO-220AB package for power applications
Fast switching and simple drive requirements

IRF540 Applications

Suitable for high-current applications
Used in power supply circuits
Ideal for motor control systems
Applicable in audio amplifiers

IRF540 FAQs

6 frequently asked questions generated from this part’s specifications.

What is the maximum drain-source voltage for the IRF540?

The maximum drain-source voltage for the IRF540 is 100 V.

What is the continuous drain current of the IRF540 at 25°C?

The continuous drain current of the IRF540 at 25°C (VGS = 10V) is 28 A.

What is the typical on-resistance (RDS(on)) for the IRF540?

The typical on-resistance (RDS(on)) for the IRF540 at VGS = 10V is 0.077 Ω.

What is the operating temperature range of the IRF540?

The operating junction temperature range for the IRF540 is -55 to +175 °C.

What package type is the IRF540 available in?

The IRF540 is available in the TO-220AB package.

Is the IRF540 RoHS compliant?

Yes, the IRF540 is RoHS3 Compliant.

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