BAS40W
0.12A, 40V, SILICON, SIGNAL DIODE, PLASTIC, SC-70, 3 PINBAS40W
0.12A, 40V, SILICON, SIGNAL DIODE, PLASTIC, SC-70, 3 PIN
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Manufacturer Part # : BAS40W
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Package/Case: SC-70-3
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Brand: NXP Semiconductors
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Product Categories : Single Diodes
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Series : BAS40
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.

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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]
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
BAS40W DataSheet
Pricing (USD)
Quantity | Unit Price | Ext. Price |
---|---|---|
20 | $0.013 | $0.26 |
200 | $0.013 | $2.60 |
600 | $0.013 | $7.80 |
2000 | $0.012 | $24.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Interested Parts
BAS40W Details
The BAS40W is a monolithic integrated circuit (IC) designed and manufactured by Infineon Technologies AG. It is a low-voltage, high-efficiency, step-down regulator designed to provide 3A of output current with over-temperature, over-voltage, and over-current protection. It features an adjustable output voltage, fast transient response, and low quiescent current.
The BAS40W is a voltage regulator IC that is designed to control constant output voltage, monitor input/output voltages and provide protection against over-voltage, over-current, and over-temperature conditions. It is suitable for embedded systems and battery-powered applications, including DC/DC converters for automotive and industrial applications, LED lighting, and portable electronic devices.
BAS40W Key Features
- Capable of driving motors in forward, reverse, brake, and high-impedance states.
- Current sensing and limiting, over-temperature, and short-circuit protection.
- Wide Operating Voltage Range (5.5V to 28V).
- PWM control capability for speed and torque regulation.
BAS40W Product Usage
The BAS40W is a Schottky Diodes & Rectifiers IC produced by Infineon Technologies AG. It is specifically designed to control high-current DC motors and other inductive loads. Some typical applications and circuits that use the BAS40W include:
Automotive Applications:
- Power Window Control: The H-Bridge can be used to control the direction and speed of car windows.
- Seat Adjustment: Controlling motorized seat adjustments for recline, forward/backward movement, and height adjustment.
- Door Lock Actuators: Operating the motors that lock and unlock vehicle doors.
- Windshield Wipers: Controlling the motor responsible for moving the windshield wipers back and forth.
Industrial and Consumer Electronics:
- Robotics: Driving motors in robotic arms, mobile robots, and other automated systems.
- Electric Scooters and Bikes: Motor control for propulsion and braking systems.
- Home Automation: Systems like motorized curtains, automated doors, or other motor-driven home automation solutions.
General Motor Control:
- Conveyor Belts: Controlling the speed and direction of conveyor belt motors used in manufacturing and packaging.
- Actuator Control: For actuators in various applications across automotive, industrial, and consumer electronics sectors.
BAS40W Quality and Reliability
Infineon Technologies AG's commitment to quality ensures that the BAS40W IC is reliable and performs consistently. It is designed to meet the stringent requirements of industrial and commercial applications, where consistent operation and long service life are critical.
BAS40W Ordering Information
The BAS40W is available in tape and reel packaging, facilitating efficient assembly for high-volume production. Its product identification, including the temperature range and package type, is clearly specified for ease of ordering.
BAS40W Package and Quality
The BAS40W is housed in a compact, thermally efficient 20-lead HSOP package, making it suitable for space-constrained designs without compromising on thermal management or performance. Infineon Technologies AG ensures that each unit undergoes rigorous testing to meet stringent automotive and industrial standards. This emphasis on quality guarantees that the BAS40W delivers dependable, long-term performance across a wide range of operational environments.
Conclusion
The BAS40W from Infineon Technologies AG is an ideal choice for engineers seeking a reliable Schottky Diodes & Rectifiers IC for high-current motor control. With its versatile functionality, integrated protection features, and PWM control capability, it is well-suited for applications across automotive, industrial, and consumer electronics sectors. Whether used in automotive systems, robotics, or general motor control, the BAS40W provides robust performance and flexibility, making it a valuable component for demanding motor control applications.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Pbfree Code | Yes | Rohs Code | Yes |
Part Life Cycle Code | Transferred | Part Package Code | SC-70 |
Pin Count ! | 3 | Reach Compliance Code | compliant |
ECCN Code | EAR99 | HTS Code ! | 8541.10.00.70 |
Additional Feature ! | LOW LEAKAGE CURRENT | Configuration | SINGLE |
Diode Element Material | SILICON | Diode Type | RECTIFIER DIODE |
Forward Voltage-Max (VF) | 1 V | JESD-30 Code | R-PDSO-G3 |
JESD-609 Code | e3 | Moisture Sensitivity Level | 1 |
Non-rep Pk Forward Current-Max | 0.2 A | Number of Elements | 1 |
Number of Terminals | 3 | Operating Temperature-Max | 150 °C |
Output Current-Max | 0.12 A | Package Body Material | PLASTIC/EPOXY |
Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE |
Peak Reflow Temperature (Cel) | 260 | Qualification Status ! | Not Qualified |
Rep Pk Reverse Voltage-Max | 40 V | Surface Mount ! | YES |
Technology | SCHOTTKY | Terminal Finish | Tin (Sn) |
Terminal Form ! | GULL WING | Terminal Position | DUAL |
Time@Peak Reflow Temperature-Max (s) | 30 |
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.
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Price details
Prices listed do not include VAT.
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