Overview
The BC858B-AQ is a bipolar junction transistor (BJT) produced by Diotec Semiconductor. It is part of the bipolar transistors family, specifically designed for control and signal processing applications. This PNP transistor is packaged in a SOT-23 format, making it suitable for a variety of compact electronic designs. The BC858B-AQ is qualified to the AEC-Q101 standard, ensuring its reliability and performance in automotive and other demanding environments.
Key Specifications
| Parameter | Value |
|---|---|
| Type | SMD |
| Package | SOT-23 |
| Qualification | AEC-Q101 |
| Configuration | Single |
| Life Cycle | Active |
| ESD Sensitive | No |
| Collector-Emitter Voltage (VCEO) | 30 V |
| Collector Current (IC) | 100 mA |
| Power Dissipation (Pd) | 0.25 W |
| Operating Temperature | -55°C to 150°C |
Key Features
- Compact SOT-23 Package: Ideal for space-constrained designs.
- AEC-Q101 Qualified: Ensures reliability and performance in automotive and other demanding applications.
- PNP Transistor: Suitable for a wide range of control and signal processing tasks.
- Low Power Dissipation: 0.25 W, making it energy-efficient.
- High Operating Temperature Range: From -55°C to 150°C, suitable for various environmental conditions.
Applications
The BC858B-AQ transistor is versatile and can be used in a variety of applications, including:
- Automotive Systems: Due to its AEC-Q101 qualification, it is suitable for use in automotive electronics.
- Consumer Electronics: Ideal for control and signal processing in consumer devices.
- Industrial Control Systems: Can be used in industrial automation and control circuits.
- LED Driver Circuits: Can be part of dimmable LED driver circuits and other lighting applications.
Q & A
- What is the package type of the BC858B-AQ transistor?
The BC858B-AQ transistor is packaged in a SOT-23 format. - What is the collector-emitter voltage (VCEO) of the BC858B-AQ?
The collector-emitter voltage (VCEO) of the BC858B-AQ is 30 V. - Is the BC858B-AQ ESD sensitive?
No, the BC858B-AQ is not ESD sensitive. - What is the power dissipation (Pd) of the BC858B-AQ?
The power dissipation (Pd) of the BC858B-AQ is 0.25 W. - What is the operating temperature range of the BC858B-AQ?
The operating temperature range of the BC858B-AQ is from -55°C to 150°C. - Is the BC858B-AQ qualified for automotive applications?
Yes, the BC858B-AQ is qualified to the AEC-Q101 standard, making it suitable for automotive applications. - What is the collector current (IC) of the BC858B-AQ?
The collector current (IC) of the BC858B-AQ is 100 mA. - What type of transistor is the BC858B-AQ?
The BC858B-AQ is a PNP bipolar junction transistor (BJT). - Where can I find detailed technical data for the BC858B-AQ?
Detailed technical data can be found on the Diotec Semiconductor website or through authorized distributors. - Is the BC858B-AQ RoHS and REACH compliant?
Yes, the BC858B-AQ is RoHS and REACH compliant.
