IRF540NPBF N-Channel Power MOSFET, 100V drain-source voltage, 33A continuous drain current, 44mOhm on-resistance at 10V gate drive. TO-220-3 through-hole package.
Mfr Part #:

IRF540NPBF

Available from 4 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
N-Channel Power MOSFET, 100V drain-source voltage, 33A continuous drain current, 44mOhm on-resistance at 10V gate drive. TO-220-3 through-hole package.
✓ Total Stock: 147,558 pcs
$ Price Range: $0.53 - $1.63

IRF540NPBF Available from 4 distributors

✓ Authorised
✓ Non-Authorised

IRF540NPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Drain to Source Voltage (Vdss)
Drive Voltage (Max Rds On, Min Rds On)
FET Type
Gate Charge (Qg) (Max) @ Vgs
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Storage Temperature
Supplier Device Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

IRF540NPBF Description

Short technical summary and product information.

The IRF540NPBF is an N-Channel Power MOSFET from Infineon Technologies, part of the HEXFET family. It features a drain-source voltage rating of 100V and a continuous drain current of 33A at 25°C case temperature. The device offers a low on-resistance of 44mOhm maximum at 16A and 10V gate drive.

 

This MOSFET is designed for fast switching with typical turn-on delay of 11ns and rise time of 35ns. It is fully avalanche rated with a maximum avalanche current of 16A and repetitive avalanche energy of 13mJ. The operating junction temperature range is -55°C to 175°C.

 

The device is housed in a TO-220-3 through-hole package with TO-220AB supplier package, providing low thermal resistance (1.15°C/W junction-to-case) for efficient heat dissipation. It is lead-free and RoHS compliant.

IRF540NPBF Quick Information

Product Type: Power MOSFET
Series: IRF540N
Canonical Name: IRF540NPBF - Infineon Technologies N-Channel 100V 33A Power MOSFET
Subcategory: N-Channel Power MOSFET

IRF540NPBF Compliance

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

IRF540NPBF Estimated Pricing

Qty Low High
1+ $1.63 $1.63
10+ $1.03 $1.03
50+ $0.77 $0.77
100+ $0.68 $0.68
500+ $0.53 $0.53

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

IRF540NPBF Features

  • 100V drain-source voltage rating.
  • 33A continuous drain current at 25°C.
  • 44mOhm maximum on-resistance at 10V gate drive.
  • Fast switching with 35ns typical rise and fall times.
  • TO-220-3 through-hole package for easy mounting.

IRF540NPBF Applications

  • Suitable for commercial-industrial power applications.
  • Ideal for power supply and DC-DC converter designs.
  • Used in motor control and inverter circuits.
  • Applicable for high-frequency switching regulators.

IRF540NPBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the IRF540NPBF?

The drain-source voltage rating is 100V.

What is the maximum continuous drain current at 25°C?

The maximum continuous drain current is 33A at case temperature 25°C with 10V gate drive.

What is the operating temperature range?

The operating junction temperature range is -55°C to 175°C.

What package type does the IRF540NPBF use?

The device is housed in a TO-220-3 through-hole package with TO-220AB supplier package.

Is the IRF540NPBF RoHS compliant?

Yes, the component is RoHS3 compliant and lead-free.

What is the typical on-resistance?

The maximum on-resistance is 44mOhm at 16A drain current and 10V gate drive.

What is the maximum power dissipation?

The maximum power dissipation is 130W at case temperature 25°C.

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