What is the Additional Feature ?

Name: IRF4905PBF
Brand: Infineon Technologies
SKU: IRF4905PBF
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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Infineon Technologies IRF4905PBF

Part No.:: IRF4905PBF

Manufacturer:: Infineon Technologies

Package:: TO-220AB

Datasheet:: IRF4905PBF.pdf

Description:: MOSFET P-CH 55V 74A TO220AB

In Stock:: 91681

Quantity:: Add To Cart

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IRF4905PBF Specifications

Packaging:
Tube
Series:
HEXFET®
ProductStatus:
Active
FETType:
P-Channel
Technology:
MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss):
55 V
Current-ContinuousDrain(Id)@25°C:
74A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn):
10V
RdsOn(Max)@IdVgs:
20mOhm @ 38A, 10V
Vgs(th)(Max)@Id:
4V @ 250µA
GateCharge(Qg)(Max)@Vgs:
180 nC @ 10 V
Vgs(Max):
±20V
InputCapacitance(Ciss)(Max)@Vds:
3400 pF @ 25 V
FETFeature:
-
PowerDissipation(Max):
200W (Tc)
OperatingTemperature:
-55°C ~ 175°C (TJ)
MountingType:
Through Hole

IRF4905PBF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including IRF4905PBF 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 IRF4905PBF 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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IRF4905PBF information

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IRF4905PBF Typical application Circuitry

IRF4905PBF

The IRF4905PBF is a distinctive member of International Rectifier's Power MOSFET portfolio, known for its potent switching capabilities, energy efficiency, and reliability. Being a P-channel MOSFET, the IRF4905PBF is renowned for its ability to handle high currents and voltages, making it a choice component in applications ranging from DC motor drives to power management in computers and peripherals. With a detailed walkthrough on its integration into electronic circuits, you can ensure that the IRF4905PBF is used to its fullest potential.

1. Gate (G): Serving as the control input for the IRF4905PBF, the gate terminal decides the ON and OFF states of the MOSFET. When interfacing with logic circuits or microcontrollers, it's often wise to use a gate resistor to limit the inrush current and protect both the MOSFET and the controller. This pin's voltage should be kept below the threshold when the device is intended to be off, and sufficiently negative with respect to the source to turn the P-channel MOSFET on.

2. Drain (D): This terminal connects to the component or load you wish to power. Given that it's a P-channel MOSFET, the IRF4905PBF is more suited for high-side switching, where the load is between the drain and the ground.

3. Source (S): Typically, this pin is connected directly to the positive terminal of the power supply in high-side configurations.

4. Essential Circuit Elements:

- Pull-up Resistor: To ensure the IRF4905PBF stays off when not being actively driven, use a pull-up resistor from the gate to the source. This configuration ensures that any unanticipated floating states don't inadvertently activate the MOSFET.

- Protection Diode: Especially relevant when driving inductive loads, a flyback diode parallel to the load protects the IRF4905PBF from potential voltage spikes.

5. Key Operational Considerations: While the IRF4905PBF boasts ruggedness, respecting its voltage and current limits is paramount. Monitoring gate-to-source voltage (Vgs) and drain-to-source voltage (Vds) is crucial. Not adhering to these limits can lead to the MOSFET's early demise. Always refer to the datasheet to ensure you're operating within safe parameters.

IRF4905PBF FAQ

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3. Are the IRF4905PBF price and inventory displayed accurate?

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6. What is the process for return or replacement of IRF4905PBF?

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 IRF4905PBF we delivered, we will accept the replacement or return of the IRF4905PBF 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 IRF4905PBF.

(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