Overview
The BC 807-25 B5003 is a bipolar junction transistor (BJT) produced by Infineon Technologies. This transistor is part of the BC807 series, which is known for its reliability and performance in various electronic applications. However, it is important to note that this specific model is currently obsolete and no longer manufactured by Infineon Technologies.
Key Specifications
| Parameter | Value |
|---|---|
| Type | PNP Silicon AF Transistor |
| Collector-Base Voltage (Vcb) | 45V |
| Collector-Emitter Voltage (Vce) | 45V |
| Emitter-Base Voltage (Veb) | 5V |
| Collector Current (Ic) | 0.5A |
| Package | SOT-23 |
Key Features
- High current gain (beta) for reliable amplification.
- Low noise operation, making it suitable for audio and general-purpose applications.
- Compact SOT-23 package for space-efficient designs.
- High collector-emitter voltage rating for robust performance in various circuits.
Applications
The BC 807-25 B5003 transistor is suitable for a variety of applications, including:
- Audio amplifiers and audio circuits.
- General-purpose switching and amplification.
- Automotive electronics.
- Consumer electronics such as home appliances and gadgets.
Q & A
- What is the type of the BC 807-25 B5003 transistor?
The BC 807-25 B5003 is a PNP Silicon AF (Audio Frequency) transistor. - What is the collector current rating of the BC 807-25 B5003?
The collector current rating is 0.5A. - What is the package type of the BC 807-25 B5003?
The package type is SOT-23. - Is the BC 807-25 B5003 still in production?
No, the BC 807-25 B5003 is currently obsolete and no longer manufactured. - What are some common applications for the BC 807-25 B5003?
Common applications include audio amplifiers, general-purpose switching, automotive electronics, and consumer electronics. - What is the collector-base voltage rating of the BC 807-25 B5003?
The collector-base voltage rating is 45V. - What is the emitter-base voltage rating of the BC 807-25 B5003?
The emitter-base voltage rating is 5V. - Why is the BC 807-25 B5003 preferred in audio applications?
It is preferred due to its low noise operation and high current gain. - Can the BC 807-25 B5003 be used in high-power applications?
No, it is not suitable for high-power applications due to its 0.5A collector current rating. - Where can I find substitutes for the BC 807-25 B5003?
Substitutes can be found through distributors like Digi-Key and Mouser, which often list direct substitutes for obsolete components.
