IRF540 The Infineon IRF540 is an N-Channel HEXFET MOSFET with a 100V drain-source voltage and 33A continuous drain current. It is designed for surface mounting in a D2PAK package.
Mfr Part #:

IRF540

Available from 1 distributors
Mfr Name: Infineon
Infineon
The Infineon IRF540 is an N-Channel HEXFET MOSFET with a 100V drain-source voltage and 33A continuous drain current. It is designed for surface mounting in a D2PAK package.
✓ Total Stock: 250 pcs
$ Price Range: $0.99

IRF540 Available from 1 distributor

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✓ Non-Authorised
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250 pcs
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IRF540 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Drain to Source Voltage (Vdss)
Mounting Type
Operating Temperature
Power Dissipation (Max)

IRF540 Description

Short technical summary and product information.

The Infineon IRF540 is a high-performance N-Channel HEXFET MOSFET designed for various power switching applications. It features a maximum drain-source voltage (Vds) of 100V and a continuous drain current (Id) of 33A at 25°C, making it suitable for demanding tasks.

 

This MOSFET offers a low on-resistance (Rds On) of 44mOhm at 16A and 10V gate drive voltage, contributing to efficient power transfer. Key electrical characteristics include an input capacitance (Ciss) of 1960pF and a gate charge (Qg) of 71nC, both measured under specified conditions.

 

The operating temperature range for the IRF540 is from -55°C to 175°C, providing robustness in various environments. It is housed in a TO-263-3, D²Pak (TO-263AB) surface mount package, facilitating integration into compact PCB designs. The standard package quantity is 800 units.

IRF540 Quick Information

Product Type: MOSFET
Series: HEXFET®
Canonical Name: Infineon IRF540 N-Channel MOSFET
Subcategory: N-Channel

IRF540 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

IRF540 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

IRF540 Features

  • N-Channel HEXFET MOSFET technology.
  • 100V drain-source voltage rating.
  • 33A continuous drain current capability.
  • Low 44mOhm on-resistance.
  • Surface mount D2PAK package.

IRF540 Applications

  • Used in DC-DC converter circuits.
  • Ideal for motor control applications.
  • Suitable for power management systems.
  • Applicable in switching power supplies.

IRF540 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the IRF540?

100V.

What is the continuous drain current rating?

33A at 25°C case temperature.

What is the on-resistance of the IRF540?

44mOhm maximum at 16A drain current and 10V gate-source voltage.

What is the operating temperature range?

-55°C to 175°C junction temperature.

What package is the IRF540 available in?

TO-263-3 (D²Pak) surface-mount package.

What is the gate threshold voltage?

4V maximum at 250µA drain current.

What is the maximum power dissipation?

130W at case temperature.

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