Congratulations On Your Successful Submission
Submission Failure
IRLBA3803
N-Channel MOSFET with 30 V voltage rating, 179A continuous drain current, and TO-273AA package type
IRLBA3803
N-Channel MOSFET with 30 V voltage rating, 179A continuous drain current, and TO-273AA package type
-
Manufacturer Part # : IRLBA3803
-
Package/Case: TO273-3
-
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
IRLBA3803 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 IRLBA3803 is a Power MOSFET transistor that operates in the enhancement mode. It has a drain-source voltage of 30V and a continuous drain current of 75A. This transistor is designed for use in applications where high power handling capabilities are required, such as power supplies, motor controls, and automotive systems.The IRLBA3803 features a low on-state resistance of 4.5 mΩ, which helps to minimize power loss and improve efficiency in high-current applications. It also has a low gate charge of 15nC, which allows for fast switching speeds and reduced switching losses.This MOSFET transistor is housed in a TO-220 package, which provides thermal resistance for effective heat dissipation. It has a maximum junction temperature of 175°C, ensuring reliability and long-term performance.
Key Features
- High power dissipation
- Low on-resistance
- High current capability
- Low gate threshold voltage
- Fast switching speeds
- Compact and lightweight design
- Over-temperature protection
- Low current leakage
- RoHS compliant
Application
- Signal processing
- Image compression
- Pattern recognition
- Machine learning algorithms
- Dimensionality reduction
- Feature extraction
- Clustering
- Sparse matrix manipulation
- Recommendation systems
- Data mining
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category ! | MOSFET | Technology | Si |
| Mounting Style | Through Hole | Package / Case | TO-273-3 |
| Transistor Polarity | N-Channel | Number of Channels | 1 Channel |
| Vds - Drain-Source Breakdown Voltage | 30 V | Id - Continuous Drain Current | 179 A |
| Rds On - Drain-Source Resistance | 5 mOhms | Vgs - Gate-Source Voltage | - 16 V, + 16 V |
| Minimum Operating Temperature | - 55 C | Maximum Operating Temperature ! | + 150 C |
| Pd - Power Dissipation | 270 W | Channel Mode | Enhancement |
| Brand | Infineon / IR | Configuration | Single |
| Fall Time | 35 ns | Height | 16.1 mm |
| Length | 11.1 mm | Product Type ! | MOSFET |
| Rise Time ! | 230 ns | Subcategory | MOSFETs |
| Transistor Type | 1 N-Channel | Typical Turn-Off Delay Time | 29 ns |
| Typical Turn-On Delay Time | 14 ns | Width | 4.8 mm |
FAQs
What is IRLBA3803?
The IRLBA3803 is a power MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed by Infineon Technologies. It is specifically designed for high-current, low-voltage applications, such as motor control, power supplies, and battery management systems.
How Does IRLBA3803 Work?
The IRLBA3803 works by controlling the flow of current in a circuit based on the voltage applied to its gate terminal. As a power MOSFET, it is capable of handling high currents while operating at low voltage levels. It is well-suited for applications requiring efficient power switching and low on-state resistance.
How Many Pins does IRLBA3803 have and What are the Functions of the Pinout Configuration?
The IRLBA3803 is housed in a standard 8-lead TO-263 package. The pinout configuration includes:
- GATE: Gate control terminal for turning the MOSFET on and off.
- DRAIN: Terminal for the main current flow.
- SOURCE: Terminal connected to the ground or return path for the current.
- SHIELD: Sometimes present to provide additional protection or functionality.
What are the Pros and Cons of IRLBA3803?
Pros:
- High Current Capability: Capable of handling high currents for power applications.
- Low On-State Resistance: Offers low voltage drop and high efficiency during operation.
- Robustness: Designed to withstand high power levels and switching stresses.
- Reliable Performance: Provides stable and predictable behavior in power control applications.
Cons:
- Driver Requirement: May require proper gate driving circuitry to ensure efficient switching and performance.
- Heat Dissipation: High current handling capability may require attention to thermal management.
Are There Any Equivalents/Alternatives to IRLBA3803 for Recommendation?
Alternatives to the IRLBA3803 include the IRF3704 from Infineon Technologies and the FDP8878 from Fairchild Semiconductor. These alternatives offer similar high-current, low-voltage capabilities for power switching applications.
Recommend Parts
-
![IRF3710]()
5,904 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![IRF840PBF]()
7,033 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![IRFB4227PBF]()
The IRFB4227PBF MOSFET is engineered for robust performance
Brand: Infineon Technologies Package/Case: TO220-3
5,761 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![IRFB4310ZPBF]()
IRFB4310ZPBF
$1.333 3-Pin TO-220AB Infineon IRFB4310ZPBF N-channel MOSFET, 127 A, 100 V HEXFET
Brand: Infineon Technologies Package/Case: TO220-3
8,034 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![IRFB3307ZPBF]()
IRFB3307ZPBF
$0.634 N-Channel Silicon Power MOSFET with a Maximum Voltage Rating of 75V and Current Rating of 128A in a TO-220AB Package
Brand: Infineon Technologies Package/Case: TO220-3
5,958 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![IRFB3206PBF]()
IRFB3206PBF
$0.483 ROHS-compliant IRFB3206PBF N Channel TO-220AB MOSFET with 3mΩ@10V and 75A 4V@150uA specifications
Brand: Infineon Technologies Package/Case: TO220-3
9,239 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![IRFR3806TRPBF]()
IRFR3806TRPBF
$0.329 N-MOSFET transistor with a unipolar structure
Brand: Infineon Technologies Package/Case: DPAK-3
6,393 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![IRFH5406TRPBF]()
Tape-packaged N-channel 60V 11A 8-pin QFN transistor
Brand: Infineon Package/Case: PG-TDSON-8
7,625 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![IRLML0030TRPBF]()
3,770 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![IRLML2244TRPBF]()
3,130 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![IRF9321TRPBF]()
6,624 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![IRF9358TRPBF]()
IRF9358TRPBF
$0.215 Power MOSFET with 9.2A Drain Current, 30V Voltage Rating, and 0.0163Ω On-Resistance
Brand: Infineon Package/Case: SO8
9,109 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![IRLML9301TRPBF]()
SOT-23-3 packaged P-Channel MOSFET with 30V and 3.6A specifications
Brand: Infineon Package/Case: SOT23
5,297 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![IRFB3607PBF]()
MOSFET N-channel 75V 80A HEXFET TO-220AB
Brand: Infineon Technologies Package/Case: TO220-3
4,031 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![IRFP260NPBF]()
4,975 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![IRF3415PBF]()
6,786 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
