Congratulations On Your Successful Submission
Submission Failure
IRF7811A
The compact IRF7811A is a N-Channel MOSFET transistor presented in a SO form factor
IRF7811A
The compact IRF7811A is a N-Channel MOSFET transistor presented in a SO form factor
-
Manufacturer Part # : IRF7811A
-
Package/Case: 8-SOIC
-
Brand: Infineon Technologies
-
Product Categories : Single FETs, MOSFETs
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
WireTransfer
Paypal
CreditCard
WesternUnion
MoneyGram
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]
About packaging
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.
Example
Tape and Reel
Cut Tape
Tube or Tray
IRF7811A 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
The IRF7811A is a N-Channel power MOSFET designed for high efficiency, low voltage applications. It has a maximum voltage rating of 28V and can handle a continuous drain current of up to 11A at a maximum power dissipation of 2.5W. The component is housed in a Surface Mount 8-SO package, making it suitable for compact and densely packed circuit designs. This MOSFET offers a low on-resistance of typically 13mΩ, allowing for efficient power management and reduced heat generation. It is ideal for applications in power supplies, battery management systems, motor control, and other high-current switching applications where low voltage drop and high efficiency are required. The IRF7811A features a gate threshold voltage between 1V to 2.5V, ensuring compatibility with a wide range of control circuits. It also has a low gate charge and high switching speed, enabling fast and precise control of the power flow.
Key Features
- Robust construction for high reliability
- Low leakage current for minimized energy losses
- Silicon-gate MOSFET for improved performance
- High-frequency switching capabilities for advanced apps
Application
- Precision Motor Control
- Reliable Automotive Systems
- Flexible Industrial Automation
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Series | HEXFET® | Package | Tube |
| Product Status | Obsolete | FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) | Drain to Source Voltage (Vdss) | 28 V |
| Current - Continuous Drain (Id) @ 25°C | 11A (Ta) | Drive Voltage (Max Rds On, Min Rds On) | 4.5V |
| Rds On (Max) @ Id, Vgs | 10mOhm @ 11A, 10V | Vgs(th) (Max) @ Id | 3V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 26 nC @ 4.5 V | Vgs (Max) | ±12V |
| Input Capacitance (Ciss) (Max) @ Vds | 1760 pF @ 15 V | Power Dissipation (Max) | 2.5W (Ta) |
| Operating Temperature ! | -55°C ~ 150°C (TJ) | Mounting Type | Surface Mount |
| Supplier Device Package | 8-SO | Package / Case | 8-SOIC (0.154", 3.90mm Width) |
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 IRF7811A?
The IRF7811A is a HEXFET® Power MOSFET designed by International Rectifier, now a part of Infineon Technologies. It is an N-channel enhancement mode power transistor, suitable for high current switching applications in power supplies, motor control, and battery management systems.
How Does IRF7811A Work?
The IRF7811A operates as a power transistor for switching high current loads. It utilizes the enhancement mode to control the flow of current between the drain and source terminals. The MOSFET can be driven by an appropriate gate voltage to efficiently control power flow in various electronic circuits.
How Many Pins does IRF7811A have and What are the Functions of the Pinout Configuration?
The IRF7811A is housed in a TO-220 package. The pinout configuration includes:
- GATE: Gate terminal for controlling the conduction of the MOSFET.
- DRAIN: Drain terminal for the main current conduction.
- SOURCE: Source terminal connected to the ground or return path for the current.
What are the Pros and Cons of IRF7811A?
Pros:
- High Current Capability: Capable of handling high current loads in power electronics applications.
- Enhancement Mode: Easy to drive and control with appropriate gate voltage.
- Robust Construction: TO-220 package provides mechanical robustness and efficient thermal dissipation.
- Reliability: Designed for long-term and reliable operation in demanding environments.
Cons:
- Gate Drive Voltage: Requires careful consideration of gate drive voltage for optimal performance.
- Gate Capacitance: High gate capacitance may require appropriate driver circuits for fast switching applications.
Are There Any Equivalents/Alternatives to IRF7811A for Recommendation?
Alternatives to the IRF7811A include the IRF7389PbF from Infineon Technologies and the FQP30N06L from Fairchild Semiconductor as comparable N-channel power MOSFETs.
Recommend Parts
-
![IRGP20B60PDPBF]()
247AC Tube 3-Pin(3+Tab) Trans IGBT Chip N-CH 600V 40A 220W
Brand: Infineon Package/Case: TO-247-3
3,720 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![IRF9310TRPBF]()
3,750 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![IRF530NPBF]()
IRF530NPBF
$0.199 IRF530NPBF N-MOSFET with a 100V voltage rating and 17A current rating in a TO-220 package
Brand: Infineon Technologies Package/Case: TO220-3
6,045 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![IRF7240PBF]()
P-Channel MOSFET Transistor in SO Package
Brand: Infineon Technologies Package/Case: SOIC-8
7,464 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![IRLS3036PBF]()
IRLS3036PBF
$0.812 N-CHANNEL Power MOSFET with a maximum current rating of 195 A and a voltage rating of 60 V
Brand: Infineon Technologies Package/Case: TO252-3
5,000 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![IRLR024NPBF]()
5,823 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![IRF1324S-7PPBF]()
IRF1324S-7PPBF
$1.069 Product Description: 24V 240A N-Channel D2PAK-7 MOSFET with a low on-resistance of 1mΩ at 160A and a power dissipation of 300W at 10V
Brand: Infineon Technologies Package/Case: TO252-3
6,956 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![IRFR9024NPBF]()
4,280 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![IRFR4615PBF]()
IRFR4615PBF
$0.220 HEXFET with a threshold charge of 26nC
Brand: Infineon Technologies Package/Case: TO252-3
7,695 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![IRG4PC50UDPBF]()
Compact design enables dense packaging in demanding applications
Brand: Infineon Technologies Package/Case: TO247-3
5,544 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![IRF250P225]()
6,689 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![IRF200P223]()
6,691 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
