What are the key applications for this MOSFET?

It is commonly used in power supplies, motor control circuits, and high-speed switching applications.

What should engineers review before using this part?

Review the thermal resistance (RθJC) and ensure the PCB or heatsink design can handle the power dissipation at the intended operating current.

What are the key specifications of the IRF640NPBF?

It features a 200V Vdss, 18A continuous drain current, 0.15Ω on-resistance, and a maximum junction temperature of 175°C.

What is the sourcing status of this component?

The IRF640NPBF is an active, widely available component with high stock levels, making it a reliable choice for long-term designs.

What is the pinout of IRF640NPBF?

Use the IRF640NPBF datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about IRF640NPBF pinout to locate pins, power rails, and interface signals before layout.

IRF640NPBF Datasheet, Specs, Alternatives & ECAD | Infineon

Q: What is the IRF640NPBF?

It is a 200V N-Channel Power MOSFET from Infineon, part of the 5th generation HEXFET family, designed for high-efficiency switching.

AI summary

The IRF640NPBF is a high-performance 200V N-Channel HEXFET MOSFET, ideal for power switching and industrial applications requiring high efficiency and thermal robustness.

Best for

Industrial power supplies
Motor drive circuits
DC-DC converters

Avoid if

Applications requiring extremely low voltage (e.g., <10V) where lower RDS(on) parts are more efficient.

Check before use

Thermal management strategy
Gate drive voltage levels

Key specifications

Vdss: 200 V
Id: 18 A
Rds(on): 0.15 Ω
Pd: 150 W

Compliance & Environment

RoHS: ROHS3 Compliant
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Power ManagementIndustrial Control

Datasheet

DSA-205900.pdf

800 KB

Datasheet AI

CAD Models

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3D Model

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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 200V N-Channel Power MOSFET from Infineon, part of the 5th generation HEXFET family, designed for high-efficiency switching.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the IRF640NPBF?+×

What are the key applications for this MOSFET?+×

What should engineers review before using this part?+×

What are the key specifications of the IRF640NPBF?+×

What is the sourcing status of this component?+×

What is the pinout of IRF640NPBF?+×