Overview
The BC847A-AQ is a bipolar junction transistor (BJT) produced by Diotec Semiconductor. It is an NPN transistor packaged in a SOT-23-3 (TO-236) surface mount configuration. This transistor is designed for control and signal processing applications, making it versatile for various electronic circuits. The BC847A-AQ is AEC-Q101 qualified, ensuring it meets automotive industry standards for reliability and performance.
Key Specifications
| Parameter | Value |
|---|---|
| Type | NPN Bipolar Junction Transistor |
| Package | SOT-23-3 (TO-236) |
| Collector-Emitter Voltage (VCEO) | 45 V |
| Collector Current (IC) | 100 mA |
| Power Dissipation (Pd) | 0.25 W |
| Operating Temperature Range | -55°C to 150°C |
| Frequency (fT) | 300 MHz |
| Qualification | AEC-Q101 |
| RoHS / REACH Compliance | Yes |
Key Features
- NPN bipolar junction transistor in SOT-23-3 package, suitable for surface mount applications.
- Collector-Emitter Voltage of 45 V and Collector Current of 100 mA.
- Low power dissipation of 0.25 W.
- High frequency capability with a transition frequency (fT) of 300 MHz.
- AEC-Q101 qualified, ensuring reliability and performance in automotive applications.
- Compliant with RoHS and REACH regulations.
Applications
The BC847A-AQ transistor is suitable for a variety of control and signal processing applications. It can be used in:
- Automotive systems due to its AEC-Q101 qualification.
- General-purpose switching and amplification circuits.
- LED driver circuits and other low-power applications.
- Temperature monitoring and control systems.
Q & A
- What is the package type of the BC847A-AQ transistor?
The BC847A-AQ transistor is packaged in a SOT-23-3 (TO-236) surface mount configuration. - What is the maximum collector current of the BC847A-AQ?
The maximum collector current is 100 mA. - What is the operating temperature range of the BC847A-AQ?
The operating temperature range is -55°C to 150°C. - Is the BC847A-AQ compliant with automotive industry standards?
Yes, it is AEC-Q101 qualified. - What is the power dissipation of the BC847A-AQ?
The power dissipation is 0.25 W. - What is the transition frequency (fT) of the BC847A-AQ?
The transition frequency is 300 MHz. - Is the BC847A-AQ RoHS and REACH compliant?
Yes, it is compliant with both RoHS and REACH regulations. - What are some common applications of the BC847A-AQ transistor?
It can be used in automotive systems, general-purpose switching and amplification circuits, LED driver circuits, and temperature monitoring systems. - What is the minimum order quantity for the BC847A-AQ?
The minimum order quantity is 3,000 units. - Where can I find detailed technical data for the BC847A-AQ?
Detailed technical data can be found on the Diotec Semiconductor website or through distributors like Digi-Key.
