IRF540SPBF N-Channel power MOSFET with 100V drain-source voltage and 28A continuous drain current. Offered in surface-mount D2PAK (TO-263) package.
Mfr Part #:

IRF540SPBF

Available from 2 distributors
Mfr Name: Vishay
Vishay
N-Channel power MOSFET with 100V drain-source voltage and 28A continuous drain current. Offered in surface-mount D2PAK (TO-263) package.
✓ Total Stock: 297 pcs
$ Price Range: $1.11 - $3.08

IRF540SPBF Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
275 pcs
275 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
22 pcs
22 pcs On Request 1 On Request On Request 08+30 On Request On Request

IRF540SPBF 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

IRF540SPBF Description

Short technical summary and product information.

The IRF540SPBF is an N-Channel power MOSFET from Vishay Siliconix, designed for high-efficiency power switching applications. It features a drain-source breakdown voltage of 100V and a continuous drain current of 28A at Tc=25°C (20A at 100°C), with a maximum on-resistance of 77mΩ at Vgs=10V and Id=17A. The device also offers low gate charge (72nC) and input capacitance (1700pF) for fast switching performance.

 

Key electrical characteristics include a maximum gate-source voltage of ±20V, a gate threshold voltage of 4V at 250µA, and repetitive avalanche energy rating of 15mJ. The MOSFET is capable of operating at junction temperatures up to 175°C and can dissipate up to 150W power at Tc=25°C.

 

The IRF540SPBF is housed in a surface-mount D2PAK (TO-263) package, which provides low internal resistance and high power dissipation capability. It is suitable for high current applications and supports tape and reel packaging for automated assembly. The device is RoHS3 compliant (unverified) and rated for MSL 1 unlimited.

IRF540SPBF Quick Information

Product Type: Power MOSFET
Series: IRF540
Canonical Name: Vishay Siliconix IRF540SPBF N-Channel Power MOSFET
Subcategory: N-Channel Power MOSFET

IRF540SPBF Compliance

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

IRF540SPBF Estimated Pricing

Qty Low High
1+ $3.08 $3.08
10+ $1.99 $1.99
50+ $1.52 $1.52
100+ $1.37 $1.37
500+ $1.11 $1.11

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

IRF540SPBF Features

  • 100V drain-source breakdown voltage.
  • 28A continuous drain current at 25°C.
  • Low on-resistance of 77mΩ at 10V gate drive.
  • 175°C maximum junction temperature.
  • Surface-mount D2PAK package.

IRF540SPBF Applications

  • Suitable for high-frequency DC/DC converters.
  • Used in power supply switching stages.
  • Applicable in motor control circuits.
  • Ideal for uninterruptible power supplies.

IRF540SPBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of IRF540SPBF?

100 V.

What is the package type of IRF540SPBF?

TO-263-3, D²Pak (2 Leads + Tab), TO-263AB (surface-mount D2PAK).

What is the operating temperature range?

-55°C to 175°C (junction).

Is IRF540SPBF RoHS compliant?

RoHS3 Compliant (unverified).

What is the maximum continuous drain current?

28 A at Tc=25°C, 20 A at Tc=100°C.

What is the on-resistance of IRF540SPBF?

77 mΩ at Vgs=10V, Id=17A.

What is the total gate charge?

72 nC at Vgs=10V.

IRF540SPBF Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
IRF540S
IRF540S
Vishay
IRF540S is an N-Channel power MOSFET from Vishay Siliconix with 100V drain-source voltage and 28A continuous drain current. It features a low on-resistance of 77mΩ and is housed in a surface-mount D2PAK (TO-263) package.
View Part
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