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IRFS7440
Brushed Motor drive applications
IRFS7440
Brushed Motor drive applications
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
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Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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IRFS7440 DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
FEATURES■ Avalanche Rugged Technology■ Rugged Gate Oxide Technology■ Lower Input Capacitance■ Improved Gate Charge■ Extended Safe Operating Area■ Lower Leakage Current : 10 μA (Max.) @ VDS = 400V■ Lower RDS(ON) : 0.437 Ω (Typ.)
Key Features
- Avalanche Rugged Technology
- Rugged Gate Oxide Technology
- Lower Input Capacitance
- Improved Gate Charge
- Extended Safe Operating Area
- Lower Leakage Current : 10 μA (Max.) @ VDS = 400V
- Lower RDS(ON) : 0.437 Ω (Typ.)
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Manufacturer | IR | Product Category ! | FETs - Single |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is IRFS7440?
The IRFS7440 is a power MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed by Infineon Technologies. It is a high-power, N-channel MOSFET suitable for various power management applications, such as power supplies, motor control, and DC-DC converters.
How Does IRFS7440 Work?
The IRFS7440 operates as a voltage-controlled switch, allowing or disallowing the flow of current between its source and drain terminals. It is used in electronic circuits to control high-power loads using low-power control signals. The MOSFET's low on-resistance and high current rating make it suitable for high-power applications requiring efficient power management.
How Many Pins does IRFS7440 have and What are the Functions of the Pinout Configuration?
The IRFS7440 is housed in a TO-220AB package. The pinout configuration includes:
- GATE: Gate drive input for controlling the MOSFET.
- DRAIN: Output terminal for the power flow.
- SOURCE: Reference terminal for the power flow.
What are the Pros and Cons of IRFS7440?
Pros:
- High Power Handling: Capable of managing high-power levels in various applications.
- Low On-Resistance: Allows for efficient power transfer and minimal power dissipation.
- Reliable Performance: Provides high current and voltage ratings for reliable operation.
- Robust Construction: Designed to withstand rugged operating conditions.
- TO-220AB Package: Industry-standard package for easy installation and thermal management.
Cons:
- Gate Drive Voltage: Requires careful attention to gate drive voltage to ensure proper switching behavior.
- Heat Dissipation: High-power operation may require additional heat sinking for thermal management.
- Complex Control Circuits: In some applications, complex control circuits may be needed for optimal performance.
Are There Any Equivalents/Alternatives to IRFS7440 for Recommendation?
Possible equivalents or alternatives to the IRFS7440 include:
- IRFP4468PBF from Infineon Technologies
- IXTH20N50D from IXYS Corporation
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