IRFPF40 IRFPF40 is an N-Channel MOSFET from Vishay Dale with a maximum drain-source voltage of 900V and continuous drain current of 4.7A. It is housed in a TO-247-3 through-hole package.
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IRFPF40

Available from 1 distributors
Mfr Name: Vishay
Vishay
IRFPF40 is an N-Channel MOSFET from Vishay Dale with a maximum drain-source voltage of 900V and continuous drain current of 4.7A. It is housed in a TO-247-3 through-hole package.
✓ Total Stock: 20 pcs

IRFPF40 Available from 1 distributor

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IRFPF40 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
Supplier Device Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

IRFPF40 Description

Short technical summary and product information.

The IRFPF40 is an N-Channel enhancement-mode MOSFET designed for high-voltage switching applications. Manufactured by Vishay Dale, this device features a maximum drain-source voltage (Vdss) of 900V and a continuous drain current (Id) of 4.7A at Tc. The on-resistance (Rds(on)) is typically 2.5 Ohm at Vgs=10V and Id=2.8A, enabling efficient power handling.

 

This MOSFET is optimized for applications requiring high breakdown voltage and moderate current capability. The gate threshold voltage (Vgs(th)) is a maximum of 4V at Id=250µA, ensuring reliable turn-on characteristics. With a maximum gate charge (Qg) of 120 nC at Vgs=10V and input capacitance (Ciss) of 1600 pF at Vds=25V, the device offers good switching performance.

 

The IRFPF40 is supplied in a TO-247-3 through-hole package (supplier device package TO-247AC), suitable for PCB mounting with adequate thermal management. The maximum power dissipation is 150W at Tc, and the operating junction temperature range is -55°C to +150°C.

IRFPF40 Quick Information

Product Type: MOSFET
Canonical Name: IRFPF40 N-Channel 900V 4.7A MOSFET
Subcategory: Single N-Channel

IRFPF40 Compliance

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

IRFPF40 Features

  • N-Channel enhancement-mode MOSFET design.
  • 900V maximum drain-source voltage rating.
  • 4.7A continuous drain current capability.
  • 2.5 Ohm maximum on-resistance at 10V gate drive.
  • TO-247-3 through-hole package for easy mounting.

IRFPF40 Applications

  • High-voltage DC-DC converter circuits.
  • Switch-mode power supply designs.
  • Motor drive and inverter applications.
  • Power management in industrial equipment.

IRFPF40 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the IRFPF40?

The maximum drain-source voltage (Vdss) is 900V.

What is the continuous drain current rating of the IRFPF40?

The continuous drain current (Id) is 4.7A at Tc.

What is the on-resistance of the IRFPF40?

The maximum on-resistance (Rds(on)) is 2.5 Ohm at Vgs=10V and Id=2.8A.

What package does the IRFPF40 come in?

The IRFPF40 is available in a TO-247-3 through-hole package (supplier device package TO-247AC).

What is the operating temperature range of the IRFPF40?

The operating junction temperature range is -55°C to +150°C.

What is the maximum power dissipation of the IRFPF40?

The maximum power dissipation is 150W at Tc.

What is the gate threshold voltage of the IRFPF40?

The maximum gate threshold voltage (Vgs(th)) is 4V at Id=250µA.

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