IRFP440 IRFP440 is an N-Channel Power MOSFET from Vishay with a maximum drain-source voltage of 500V and continuous drain current of 8.8A at 25°C.
Mfr Part #:

IRFP440

Available from 1 distributors
Mfr Name: Vishay
Vishay
IRFP440 is an N-Channel Power MOSFET from Vishay with a maximum drain-source voltage of 500V and continuous drain current of 8.8A at 25°C.
Total Stock: 8 pcs

IRFP440 Available from 1 distributor

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IRFP440 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
Gate-Drain Charge (Qgd)
Gate-Source Charge (Qgs)
ID (Maximum @ Tc=100 °C)
Input Capacitance (Ciss) (Max) @ Vds
Linear Derating Factor
Mounting Torque
Mounting Type
Operating Temperature
Peak Diode Recovery dv/dt
Power Dissipation (Max)
Pulsed Drain Current
Rds On (Max) @ Id, Vgs
Repetitive Avalanche Current
Repetitive Avalanche Energy
Single Pulse Avalanche Energy
Soldering Peak Temperature
Supplier Device Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

IRFP440 Description

Short technical summary and product information.

The IRFP440 is a third-generation N-Channel Power MOSFET from Vishay, designed for fast switching and rugged performance. It features a maximum drain-source voltage (VDS) of 500V and a continuous drain current (ID) of 8.8A at a case temperature of 25°C. The device has a maximum on-resistance (RDS(on)) of 850mΩ at a gate-source voltage of 10V and a drain current of 5.3A.

 

This MOSFET is rated for repetitive avalanche energy and includes a dynamic dV/dt rating, making it suitable for demanding power switching applications. The gate charge (Qg) is typically 63nC at Vgs = 10V, with a gate-source charge (Qgs) of 11nC and a gate-drain charge (Qgd) of 30nC. The device can handle a maximum power dissipation of 150W at 25°C case temperature.

 

The IRFP440 is housed in a TO-247-3 (TO-247AC) through-hole package, which provides an isolated mounting hole for improved creepage distances. The operating junction temperature range is -55°C to 150°C.

IRFP440 Quick Information

Product Type: Power MOSFET
Canonical Name: IRFP440 N-Channel Power MOSFET
Subcategory: N-Channel Power MOSFET

IRFP440 Compliance

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

IRFP440 Features

  • N-Channel Power MOSFET with 500V drain-source voltage.
  • Continuous drain current of 8.8A at 25°C case temperature.
  • Low on-resistance of 850mΩ at 10V gate drive.
  • Rated for repetitive avalanche energy up to 480mJ.
  • Through-hole TO-247-3 package with isolated mounting hole.

IRFP440 Applications

  • Suitable for high-voltage power switching circuits.
  • Used in switch-mode power supplies and converters.
  • Ideal for motor control and inverter applications.
  • Applicable in industrial power management systems.

IRFP440 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the IRFP440?

The maximum drain-source voltage (VDS) is 500V.

What is the continuous drain current rating of the IRFP440?

The continuous drain current (ID) is 8.8A at a case temperature of 25°C, and 5.6A at 100°C.

What is the on-resistance of the IRFP440?

The maximum drain-source on-resistance (RDS(on)) is 850mΩ at a gate-source voltage of 10V and a drain current of 5.3A.

What package does the IRFP440 come in?

The IRFP440 is available in a TO-247-3 (TO-247AC) through-hole package.

What is the operating temperature range of the IRFP440?

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

Is the IRFP440 RoHS compliant?

The available data indicates RoHS3 compliance, but this is unverified and based on conflicting sources.

What is the gate charge of the IRFP440?

The maximum gate charge (Qg) is 63nC at a gate-source voltage of 10V.

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