Congratulations On Your Successful Submission
Submission Failure
BD675A
NPN Darlington Transistors: 4A, 45V, 40W
BD675A
NPN Darlington Transistors: 4A, 45V, 40W
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
BD675A 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 BD675A is a Darlington NPN transistor designed for general-purpose amplifier and switching applications. It has a maximum collector current (IC) of 4A and a collector-base voltage (VCBO) of 60V. The device is housed in a TO-126 package, which provides good thermal conductivity for efficient heat dissipation.The BD675A features a high current gain (hfe) of 750 minimum at IC = 0.5A, making it suitable for use in applications where high power amplification is required. The transistor also has a low saturation voltage of 1.5V at IC = 3A, which helps to minimize power dissipation and improve efficiency.In addition, the BD675A has a high transition frequency (ft) of 4MHz, allowing for high-speed switching operations. The device is also capable of handling high peak currents and voltages, making it suitable for use in applications where reliability and ruggedness are important.
Key Features
- High power and reliability
- Suitable for general applications
- Fast switching and amplifying
Application
- Audio amplifiers
- Pulse circuits
- Switching circuits
- PWM circuits
- LED driver circuits
- Voltage regulators
- Power supply circuits
- Motor control circuits
- Lighting control circuits
- Industrial control systems
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Rohs Code | No | Part Life Cycle Code | Obsolete |
| Reach Compliance Code | not_compliant | ECCN Code | EAR99 |
| HTS Code ! | 8541.29.00.95 | Collector Current-Max (IC) | 4 A |
| Collector-Emitter Voltage-Max | 45 V | Configuration | DARLINGTON |
| DC Current Gain-Min (hFE) | 750 | JEDEC-95 Code | TO-126 |
| JESD-30 Code | R-PSFM-T3 | Number of Elements | 1 |
| Number of Terminals | 3 | Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | Package Style | FLANGE MOUNT |
| Polarity/Channel Type | NPN | Power Dissipation Ambient-Max | 40 W |
| Qualification Status ! | Not Qualified | Surface Mount ! | NO |
| Terminal Form ! | THROUGH-HOLE | Terminal Position | SINGLE |
| Transistor Element Material | SILICON | Transition Frequency-Nom (fT) | 2 MHz |
| VCEsat-Max | 2.8 V |
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.
Recommend Parts
-
![BD13916STU]()
3,732 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![BC847BDW1T1]()
Pair of NPN Bipolar Junction Transistors - SOT-363 Package
Brand: Onsemi Package/Case: SC-70-6
4,756 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
