Overview
The BC858BW is an NPN Silicon AF (Audio Frequency) transistor produced by Infineon Technologies. It is designed for general-purpose applications, particularly in audio frequency input stages and driver circuits. This transistor is known for its high performance and reliability, making it a popular choice in various electronic designs.
Key Specifications
| Parameter | Value |
|---|---|
| Type | NPN Silicon AF Transistor |
| Package | SOT-323/SC-70 |
| Current Gain | High |
| Collector-Emitter Saturation Voltage | Low |
| Noise Level | Low between 30 Hz and 15 kHz |
| Complementary Types | BC847...-BC850 (NPN) |
| RoHS Compliance | Pb-free (RoHS compliant) |
| Quality Standard | Qualified according to AEC Q101 |
Key Features
- High current gain
- Low collector-emitter saturation voltage
- Low noise between 30 Hz and 15 kHz
- Complementary types: BC847...-BC850 (NPN)
- Pb-free (RoHS compliant) package
- Qualified according to AEC Q101 standard
Applications
The BC858BW is suitable for various applications, including:
- AF input stages
- Driver applications
Q & A
- What is the type of the BC858BW transistor?
The BC858BW is an NPN Silicon AF (Audio Frequency) transistor.
- What is the package type of the BC858BW?
The BC858BW comes in a SOT-323/SC-70 package.
- What are the key features of the BC858BW?
High current gain, low collector-emitter saturation voltage, low noise between 30 Hz and 15 kHz, and Pb-free (RoHS compliant) package.
- What are the complementary types of the BC858BW?
The complementary types are BC847...-BC850 (NPN).
- Is the BC858BW RoHS compliant?
- What quality standard does the BC858BW meet?
The BC858BW is qualified according to the AEC Q101 standard.
- What are the typical applications of the BC858BW?
The BC858BW is used in AF input stages and driver applications.
- Why is the BC858BW preferred for audio frequency applications?
The BC858BW is preferred due to its high current gain, low noise, and low collector-emitter saturation voltage.
- Can the BC858BW be used in high-frequency applications?
While it is primarily designed for audio frequency applications, it can be used in other low to medium frequency applications due to its characteristics.
- How does the BC858BW ensure reliability?
The BC858BW ensures reliability by meeting the AEC Q101 quality standard and being RoHS compliant.
