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Name: IRL40SC228
Brand: Infineon Technologies
SKU: IRL40SC228
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 IRL40SC228

Part No.:: IRL40SC228

Manufacturer:: Infineon Technologies

Package:: D2PAK (7-Lead)

Datasheet:: IRL40SC228.pdf

Description:: MOSFET N-CH 40V 557A D2PAK

In Stock:: 2615

Quantity:: Add To Cart

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IRL40SC228 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
StrongIRFET™
ProductStatus:
Active
FETType:
N-Channel
Technology:
MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss):
40 V
Current-ContinuousDrain(Id)@25°C:
557A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn):
4.5V, 10V
RdsOn(Max)@IdVgs:
0.65mOhm @ 100A, 10V
Vgs(th)(Max)@Id:
2.4V @ 250µA
GateCharge(Qg)(Max)@Vgs:
307 nC @ 4.5 V
Vgs(Max):
±20V
InputCapacitance(Ciss)(Max)@Vds:
19680 pF @ 25 V
FETFeature:
-
PowerDissipation(Max):
416W (Tc)
OperatingTemperature:
-55°C ~ 175°C (TJ)
MountingType:
Surface Mount

IRL40SC228 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including IRL40SC228 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 IRL40SC228 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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IRL40SC228 information

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IRL40SC228 Typical application Circuitry

IRL40SC228

IRL40SC228 is a power MOSFET transistor widely used in various applications due to its high efficiency and robust performance. This transistor is commonly utilized in applications requiring high-power switching, such as motor control, LED lighting, and voltage regulation. With its low on-state resistance and high current capability, it's suitable for circuits demanding efficient power management.

Parameters and Features:

- Low On-State Resistance: The IRL40SC228 features a very low on-state resistance, typically in the order of milliohms, ensuring minimal power loss during conduction.

- High Current Capability: It can handle high currents, making it suitable for applications requiring robust power handling capabilities.

- Fast Switching Speed: The transistor exhibits fast switching characteristics, enabling quick turn-on and turn-off times, crucial for applications needing rapid switching.

- High Temperature Performance: With a wide operating temperature range, it performs reliably even under harsh environmental conditions.

Circuit Design Considerations:

When designing a circuit utilizing the IRL40SC228, several crucial factors need consideration:

1. Gate Driver Circuit: Since MOSFETs are voltage-controlled devices, a proper gate driver circuit is essential to ensure fast and efficient switching. This circuit must deliver sufficient voltage and current to drive the gate capacitance of the MOSFET within the specified time.

2. Heat Dissipation: Given the power dissipation characteristics of the MOSFET, adequate thermal management is crucial to prevent overheating. This involves selecting appropriate heatsinks and ensuring proper airflow within the system.

3. Protection Mechanisms: Incorporating protection features such as overcurrent protection, overvoltage protection, and temperature sensing circuits is vital to safeguard the MOSFET and the overall circuit from damage under fault conditions.

4. PCB Layout: Proper PCB layout is essential to minimize parasitic inductances and resistances, which can adversely affect the performance and efficiency of the circuit. This includes minimizing trace lengths, optimizing component placement, and utilizing proper grounding techniques.

Example Application: LED Driver Circuit

In an LED driver circuit utilizing the IRL40SC228, the following detailed connection scheme can be implemented:

1. Power Supply Connection: Connect the positive terminal of the power supply to the drain (D) pin of the MOSFET.

2. LED Load Connection: Connect the positive terminal of the LED load to the source (S) pin of the MOSFET.

3. Gate Driver Circuit Connection: Connect the gate (G) pin of the MOSFET to the output of the gate driver circuit.

4. Gate Resistor: Place a gate resistor between the gate and the driving circuit to limit the gate current and prevent ringing.

5. Current Sensing Resistor: Include a current sensing resistor in series with the LED load to monitor the LED current.

6. Feedback Circuit: Incorporate a feedback circuit to adjust the gate voltage based on the LED current feedback for constant current regulation.

7. Flyback Diode: Place a flyback diode across the LED load to provide a path for inductive kickback current during switching off.

In this LED driver circuit, the IRL40SC228 efficiently controls the current flowing through the LED load, ensuring optimal brightness while minimizing power loss. Proper attention to gate driving, thermal management, and protection mechanisms ensures reliable and safe operation of the circuit under various conditions.

IRL40SC228 FAQ

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3. Are the IRL40SC228 price and inventory displayed accurate?

The price and inventory of IRL40SC228 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of IRL40SC228?

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 IRL40SC228 we delivered, we will accept the replacement or return of the IRL40SC228 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 IRL40SC228.

(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