IRF540PBF N-Channel power MOSFET rated for 100V drain-source voltage and 28A continuous drain current. Features low on-resistance of 77mΩ at 10V gate drive.
Mfr Part #:

IRF540PBF

Available from 5 distributors
Mfr Name: Vishay
Vishay
N-Channel power MOSFET rated for 100V drain-source voltage and 28A continuous drain current. Features low on-resistance of 77mΩ at 10V gate drive.
✓ Total Stock: 6,166 pcs
$ Price Range: $0.91 - $2.59

IRF540PBF Available from 5 distributors

✓ Authorised
✓ Non-Authorised

IRF540PBF 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
Lead Style
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

IRF540PBF Description

Short technical summary and product information.

The IRF540PBF from Vishay Dale is an N-Channel enhancement-mode power MOSFET designed for high-efficiency switching applications. It offers a maximum drain-source voltage of 100V and a continuous drain current of 28A at 25°C case temperature. The device features a low on-resistance of 77mΩ (maximum) at Vgs=10V, enabling minimal conduction losses.

 

This MOSFET supports fast switching with a maximum gate charge of 72nC at 10V and input capacitance of 1700pF at Vds=25V. It is rated for repetitive avalanche energy up to 230mJ single pulse and peak diode recovery dV/dt of 5.5V/ns, indicating robust ruggedness. The operating junction temperature range is -55°C to 175°C, suitable for demanding thermal environments.

 

The device is housed in the industry-standard TO-220AB (TO-220-3) through-hole package, providing excellent thermal performance with a junction-to-case thermal resistance of 1.0°C/W. It is RoHS3 compliant and lead (Pb)-free, with ordering options including IRF540PbF and IRF540PbF-BE3 for halogen-free requirements.

IRF540PBF Quick Information

Product Type: Power MOSFET
Series: IRF540
Canonical Name: Vishay Dale IRF540PBF N-Channel Power MOSFET 100V 28A TO-220AB
Subcategory: N-Channel MOSFET

IRF540PBF Compliance

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

IRF540PBF Estimated Pricing

Qty Low High
1+ $2.59 $2.59
10+ $1.66 $1.66
50+ $1.26 $1.26
100+ $1.14 $1.14
500+ $0.91 $0.91

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

IRF540PBF Features

  • 100V drain-source breakdown voltage.
  • 28A continuous drain current at 25°C.
  • Low on-resistance of 77mΩ maximum.
  • Gate charge of 72nC for fast switching.
  • Operating temperature range -55°C to 175°C.

IRF540PBF Applications

  • Suitable for power supply switching circuits.
  • Used in DC-DC converters and inverters.
  • Ideal for motor control applications.
  • Applicable in high-frequency switching regulators.

IRF540PBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage (Vds) of the IRF540PBF?

The maximum drain-source voltage is 100V.

What package is the IRF540PBF available in?

It is available in the TO-220-3 (TO-220AB) through-hole package.

What is the operating temperature range?

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

Is the IRF540PBF RoHS compliant?

Yes, it is RoHS3 compliant with lead-free terminations.

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

The maximum continuous drain current is 28A at Tc=25°C.

What is the typical on-resistance (Rds(on))?

The maximum on-resistance is 77mΩ at Vgs=10V and Id=17A.

What is the maximum gate charge (Qg)?

The maximum gate charge is 72nC at Vgs=10V.

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