IRF640NSPBF N-Channel power MOSFET from Infineon Technologies, rated for 200V drain-source voltage and 18A continuous drain current. Features low on-resistance of 150mΩ and is housed in a D2PAK surface mount package.
Mfr Part #:

IRF640NSPBF

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
N-Channel power MOSFET from Infineon Technologies, rated for 200V drain-source voltage and 18A continuous drain current. Features low on-resistance of 150mΩ and is housed in a D2PAK surface mount package.
✓ Total Stock: 4,500 pcs

IRF640NSPBF Available from 1 distributor

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IRF640NSPBF 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
Termination Style
Vgs (Max)
Vgs(th) (Max) @ Id

IRF640NSPBF Description

Short technical summary and product information.

The IRF640NSPBF is an N-Channel power MOSFET from Infineon Technologies, part of the HEXFET family. It is designed for high-efficiency power switching applications.

 

With a drain-source breakdown voltage of 200V and continuous drain current of 18A at 25°C (13A at 100°C), this MOSFET can handle significant power. The maximum on-resistance is 150mΩ at 11A and 10V gate drive. Gate threshold voltage ranges from 2V to 4V. The device also features a maximum power dissipation of 150W at 25°C case temperature.

 

The MOSFET has a maximum input capacitance of 1160pF at 25V and total gate charge of 67nC at 10V, enabling fast switching. It is avalanche rated with single pulse avalanche energy of 247mJ and repetitive avalanche energy of 15mJ. Operating temperature range is -55°C to 175°C.

 

The device is supplied in a D2PAK (TO-263) surface mount package with gull wing leads. It is lead-free (PbF suffix) and RoHS compliant (unverified). The D2PAK package allows for efficient heat dissipation in surface mount designs.

IRF640NSPBF Quick Information

Product Type: Power MOSFET
Series: IRF640N
Canonical Name: IRF640NSPBF - N-Channel Power MOSFET, 200V, 18A, D2PAK
Subcategory: Single MOSFET

IRF640NSPBF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead-Free (from datasheet suffix PbF)

IRF640NSPBF Features

  • N-Channel MOSFET with 200V drain-source voltage.
  • Continuous drain current rating of 18A.
  • Low on-resistance of 150 milliohms maximum.
  • Surface mount D2PAK package for power dissipation.
  • Avalanche rated for rugged operation.

IRF640NSPBF Applications

  • Ideal for high-efficiency power supply designs.
  • Used in DC-DC converter and motor control circuits.
  • Suitable for automotive and industrial power switching.
  • Applicable in battery management and load switching.

IRF640NSPBF FAQs

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

200V minimum breakdown voltage.

What package is the IRF640NSPBF available in?

D2PAK (TO-263) surface mount package.

What is the operating temperature range?

-55°C to 175°C junction temperature.

Is the IRF640NSPBF RoHS compliant?

RoHS3 compliant (unverified). The part number suffix PbF indicates lead-free.

What is the continuous drain current at 25°C?

18A at 25°C case temperature with 10V gate drive.

What is the gate threshold voltage range?

2V to 4V at ID=250µA.

What is the maximum power dissipation?

150W at 25°C case temperature.

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