IRFB4115PBF The IRFB4115PBF is an N-Channel power MOSFET from Infineon Technologies rated for 150V drain-source voltage and 104A continuous drain current. It features a low typical on-resistance of 9.3 mOhm and is housed in a through-hole TO-220AB package.
Mfr Part #:

IRFB4115PBF

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The IRFB4115PBF is an N-Channel power MOSFET from Infineon Technologies rated for 150V drain-source voltage and 104A continuous drain current. It features a low typical on-resistance of 9.3 mOhm and is housed in a through-hole TO-220AB package.
✓ Total Stock: 385 pcs
$ Price Range: $1.59 - $4.20

IRFB4115PBF Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
385 pcs
385 pcs On Request 1 On Request On Request 1102 On Request On Request

IRFB4115PBF 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
Halogen Free
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

IRFB4115PBF Description

Short technical summary and product information.

The IRFB4115PBF is a 150V N-Channel power MOSFET from Infineon Technologies, part of the HEXFET family. It is designed for high efficiency power switching applications including synchronous rectification in SMPS and uninterruptible power supplies.

 

Key electrical specifications include a maximum drain-source voltage of 150V, continuous drain current of 104A at 25°C (silicon limited), and a maximum on-resistance of 11 mOhm at 62A and 10V gate drive. The device offers a typical gate charge of 120 nC and input capacitance of 5270 pF, enabling high-speed switching.

 

The MOSFET is packaged in a through-hole TO-220-3 (TO-220AB) package and is rated for an operating junction temperature range of -55°C to 175°C. It is lead-free, halogen-free, and RoHS compliant.

IRFB4115PBF Quick Information

Product Type: Power MOSFET
Series: HEXFET
Canonical Name: IRFB4115PBF N-Channel Power MOSFET
Subcategory: N-Channel Power MOSFET

IRFB4115PBF Compliance

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

IRFB4115PBF Estimated Pricing

Qty Low High
1+ $4.20 $4.20
10+ $2.76 $2.76
50+ $2.14 $2.14
100+ $1.94 $1.94
500+ $1.59 $1.59

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

IRFB4115PBF Features

  • N-Channel power MOSFET rated for 150V drain-source voltage.
  • Continuous drain current of 104A at 25°C case temperature.
  • Low typical on-resistance of 9.3 mOhm.
  • Through-hole TO-220AB package for easy mounting.
  • Lead-free, halogen-free, and RoHS compliant.

IRFB4115PBF Applications

  • High efficiency synchronous rectification in SMPS.
  • Uninterruptible power supply (UPS) circuits.
  • High speed power switching applications.
  • Hard switched and high frequency circuits.

IRFB4115PBF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the IRFB4115PBF?

The maximum drain-source voltage (Vdss) is 150V.

What is the continuous drain current rating of the IRFB4115PBF?

The continuous drain current is 104A at Tc=25°C and 74A at Tc=100°C.

What is the on-resistance of the IRFB4115PBF?

The maximum on-resistance is 11 mOhm at Id=62A and Vgs=10V, with a typical value of 9.3 mOhm.

What package is the IRFB4115PBF available in?

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

What is the operating temperature range of the IRFB4115PBF?

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

Is the IRFB4115PBF RoHS compliant?

Yes, the datasheet indicates it is RoHS compliant and halogen-free.

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