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BUT11AI
BUT11AI: Description - TO-220 Bipolar Transistors - BJT ROHS
BUT11AI
BUT11AI: Description - TO-220 Bipolar Transistors - BJT ROHS
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.
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BUT11AI DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.325 | $0.32 |
| 10 | $0.260 | $2.60 |
| 50 | $0.232 | $11.60 |
| 100 | $0.198 | $19.80 |
| 500 | $0.183 | $91.50 |
| 1000 | $0.164 | $164.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
BUT11AI is a bipolar junction transistor (BJT) with an NPN setup, capable of handling up to 450 volts and 5 amps of current. Its maximum power dissipation is 100 watts, making it suitable for medium to high-power applications. The TO-220AB package type allows for through-hole mounting, which simplifies the assembly process and provides a secure mechanical connection. This transistor is commonly used in power supply circuits, industrial control systems, motor drives, and other applications requiring high voltage and current handling capabilities. The NPN configuration means that it is a current-controlled device, with its operation depending on the flow of electrons from the emitter to the collector when a positive current is applied to the base terminal. The BUT11AI transistor offers reliable switching and amplification functions, making it a versatile choice for various electronic designs. Its high voltage rating and current capacity make it suitable for driving loads such as motors, solenoids, relays, and other high-power components.
Key Features
- High voltage NPN power transistor
- Designed for use in general purpose amplifier and switching applications
- Low collector-emitter saturation voltage
- Fast switching speed
- Low feedback capacitance
- Integrated protection diode
- Excellent thermal stability
Application
- Switching applications in motor control, actuator control, and power management
- Industrial applications such as inverters, welding machines, and UPS
- Lighting applications like fluorescent lamp ballasts and LED drivers
- Power supplies for home appliances, TVs, and audio equipment
- Automotive applications such as ignition systems and engine control units
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Rohs Code | Yes | Part Life Cycle Code | Transferred |
| Reach Compliance Code | ECCN Code | EAR99 | |
| Collector Current-Max (IC) | 5 A | Configuration | Single |
| DC Current Gain-Min (hFE) | 14 | JESD-609 Code | e3 |
| Operating Temperature-Max | 150 °C | Polarity/Channel Type | NPN |
| Power Dissipation-Max (Abs) | 100 W | Surface Mount ! | NO |
| Terminal Finish | Matte Tin (Sn) |
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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