What is the Additional Feature ?

Name: IRF640NSTRLPBF
Brand: International Rectifier
SKU: IRF640NSTRLPBF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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International Rectifier IRF640NSTRLPBF

Part No.:: IRF640NSTRLPBF

Manufacturer:: International Rectifier

Package:: D2PAK

Datasheet:: IRF640NSTRLPBF.pdf

Description:: HEXFET POWER MOSFET

In Stock:: 3904

Quantity:: Add To Cart

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IRF640NSTRLPBF Specifications

Packaging:
Bulk
Series:
HEXFET®
ProductStatus:
Active
FETType:
N-Channel
Technology:
MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss):
200 V
Current-ContinuousDrain(Id)@25°C:
18A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn):
10V
RdsOn(Max)@IdVgs:
150mOhm @ 11A, 10V
Vgs(th)(Max)@Id:
4V @ 250µA
GateCharge(Qg)(Max)@Vgs:
67 nC @ 10 V
Vgs(Max):
±20V
InputCapacitance(Ciss)(Max)@Vds:
1160 pF @ 25 V
FETFeature:
-
PowerDissipation(Max):
150W (Tc)
OperatingTemperature:
-55°C ~ 175°C (TJ)
MountingType:
Surface Mount

IRF640NSTRLPBF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including IRF640NSTRLPBF price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for IRF640NSTRLPBF to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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IRF640NSTRLPBF information

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IRF640NSTRLPBF Typical application Circuitry

IRF640NSTRLPBF

The IRF640NSTRLPBF is an advanced N-channel power MOSFET from International Rectifier, part of their extensive range of power management devices. Famed for its ability to handle high currents and voltages, the IRF640NSTRLPBF is typically used in applications like switch mode power supplies, motor controls, and high-performance DC-to-DC converters. This component, characterized by low on-resistance and swift switching speeds, provides an efficient solution for various high-power applications. Let's dive into the specifics of interfacing the IRF640NSTRLPBF in a circuit, highlighting connections right down to each pin.

1. Drain (D): This is the main current-carrying terminal. In many circuits, the Drain is connected directly to the high-voltage side or the load. For instance, in a basic switch configuration, one end of the load connects to the Drain, while the other end links to the positive voltage rail.

2. Gate (G): Acting as the control terminal, the Gate determines whether the MOSFET conducts or insulates. The MOSFET is turned on by providing a voltage here (with respect to the Source). Typically, this pin connects to a microcontroller, PWM driver, or another form of signal source. To modulate the switching speed and protect from potential over-voltages, it's common to add a resistor in series with the Gate.

3. Source (S): This terminal typically connects to the circuit's ground in a low-side switch configuration. In high-side applications, it's attached to the load's opposite terminal.

4. Key Integration Practices:

- Gate Protection: To guard the IRF640NSTRLPBF against potential damage from static electricity or over-voltages, consider using a zener diode between the Gate and Source. This zener ensures that the voltage at the Gate doesn't exceed the MOSFET's rated maximum.

- Flyback Diode: When controlling inductive loads like motors or solenoids, always use a flyback diode parallel to the load. This diode protects the IRF640NSTRLPBF from voltage spikes that arise when the load is switched off.

- Heat Management: Given the IRF640NSTRLPBF's capability to handle high currents, thermal management is crucial. If your application demands high currents, ensure proper heat dissipation using a heatsink or adequate PCB copper areas.

5. Ensuring Safe Operation: It's imperative to adhere to the voltage and current specifications detailed in the IRF640NSTRLPBF's datasheet. Always ensure that the Gate-Source voltage doesn't surpass the maximum rating, and continuous drain current remains within specified limits.

IRF640NSTRLPBF FAQ

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6. What is the process for return or replacement of IRF640NSTRLPBF?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the IRF640NSTRLPBF we delivered, we will accept the replacement or return of the IRF640NSTRLPBF only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of IRF640NSTRLPBF.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations