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IRF640PBF N-Channel power MOSFET rated for 200V drain-source voltage and 18A continuous drain current. Features low on-resistance of 0.18 ohm and fast switching.
Mfr Part #:

IRF640PBF

Available from 7 distributors
Mfr Name: Vishay
Vishay
N-Channel power MOSFET rated for 200V drain-source voltage and 18A continuous drain current. Features low on-resistance of 0.18 ohm and fast switching.
✓ Total Stock: 76,394 pcs
$ Price Range: $1.67 - $4.39

IRF640PBF Available from 7 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

IRF640PBF 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
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IRF640PBF Description

Short technical summary and product information.

The IRF640PBF is an N-Channel power MOSFET from Vishay Siliconix, designed for high-efficiency power switching applications. It offers a drain-source voltage rating of 200V and a continuous drain current of 18A at 25°C, with a maximum on-resistance of 0.18 ohm at 10V gate drive.

 

This device features fast switching characteristics with a total gate charge of 70 nC, making it suitable for high-frequency power converters. It also includes repetitive avalanche rating and a peak diode recovery dV/dt of 5.0 V/ns for ruggedness in inductive switching environments.

 

The MOSFET is housed in a standard TO-220AB through-hole package, which provides low thermal resistance (1.0 °C/W junction-to-case) and is widely used in commercial and industrial applications. The operating junction temperature range is -55°C to 150°C.

IRF640PBF Quick Information

Product Type: Power MOSFET
Series: IRF640
Canonical Name: IRF640PBF N-Channel Power MOSFET, 200V, 18A, TO-220AB
Subcategory: N-Channel MOSFET

IRF640PBF Compliance

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

IRF640PBF Estimated Pricing

Qty Low High
1+ $4.39 $4.39
10+ $2.89 $2.89
50+ $2.24 $2.24
100+ $2.03 $2.03
500+ $1.67 $1.67

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

IRF640PBF Features

  • N-Channel power MOSFET with 200V drain-source voltage.
  • Continuous drain current rating of 18A at 25°C.
  • Low on-resistance of 0.18 ohm at 10V gate drive.
  • Fast switching with 70 nC total gate charge.
  • TO-220AB through-hole package for easy mounting.

IRF640PBF Applications

  • Ideal for high-efficiency power supply converters.
  • Used in motor control and inverter circuits.
  • Suitable for DC-DC converter and UPS systems.
  • Applicable in industrial power switching applications.

IRF640PBF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the IRF640PBF?

The maximum drain-source voltage (Vdss) is 200V.

What is the continuous drain current rating at 25°C?

The continuous drain current (Id) is 18A at Tc=25°C.

What is the on-resistance of this MOSFET?

The maximum on-resistance (Rds(on)) is 0.18 ohm at Id=11A and Vgs=10V.

What package does the IRF640PBF come in?

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

What is the operating temperature range?

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

Is the IRF640PBF RoHS compliant?

The RoHS status is listed as RoHS3 Compliant, but this is unverified.

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