BC547 Bipolar Transistors - BJT by Changjing Electronics Technology
The Bipolar Transistors - BJT BC547 by Changjing Electronics Technology are reliable, low-power small-signal transistors widely used in switching, amplification, and general-purpose electronic circuits. Known for stable gain, low noise, and cost efficiency, the BC547 is ideal for consumer electronics, industrial controls, and embedded designs.
Engineers searching for dependable Semiconductors, Discrete Semiconductors, Transistors, Bipolar Transistors - BJT choose this device for its consistent performance and long operational life. You can source genuine parts globally from XON Electronics for fast and secure delivery.
Here are the Key Specifications for the BC547 Bipolar Transistors – BJT by Changjing Electronics Technology, formatted to match your blog section style:
Key Specifications
Technical Overview
Manufacturer: Changjing Electronics Technology
Part Number: BC547
Device Type: NPN Bipolar Junction Transistor (BJT)
Category: Semiconductors, Discrete Semiconductors, Transistors, Bipolar Transistors - BJT
Package: TO-92 (Through Hole)
Collector-Emitter Voltage (VCEO): 45 V
Collector-Base Voltage (VCBO): 50 V
Emitter-Base Voltage (VEBO): 6 V
Collector Current (IC): 100 mA max
Power Dissipation (PD): 500 mW
DC Current Gain (hFE): 110 – 800 (gain groups A/B/C)
Transition Frequency (fT): 300 MHz typ
Operating Temperature Range: –55°C to +150°C
Mounting Style: Through Hole
Applications: Amplification, switching, signal processing
Key Features of BC547
Performance Highlights
NPN small signal transistor
Low collector current noise
High DC current gain (hFE)
Compact TO-92 package
Cost-effective design
Wide operating temperature range
These advantages make it a preferred option among Semiconductors, Discrete Semiconductors, Transistors, Bipolar Transistors - BJT for everyday circuit requirements.
Technical Specifications
Electrical Details
Collector Current: 100 mA
Collector-Emitter Voltage: 45 V
Power Dissipation: 500 mW
Package: TO-92
Type: NPN BJT
Designed for efficient amplification and switching in modern Semiconductors, Discrete Semiconductors, Transistors, Bipolar Transistors - BJT applications.
Applications
Common Use Cases
Because of its flexibility, BC547 is one of the most widely adopted Semiconductors, Discrete Semiconductors, Transistors, Bipolar Transistors - BJT across industries.
Why Choose Changjing Electronics Technology?
Changjing Electronics delivers quality manufacturing and consistent reliability. Their BC547 series provides stable parameters, low leakage, and dependable switching behavior for both prototyping and production.
For long-term designs needing trusted Semiconductors, Discrete Semiconductors, Transistors, Bipolar Transistors - BJT, this component is a practical and economical solution.
Also Available from Other Manufacturers
Alternative Source
Equivalent BC547 variants are also available from ON Semiconductor to meet multiple sourcing requirements.
Download Datasheet
Access the official datasheet for complete electrical characteristics, pin configuration, and application circuits.BC547 Datasheet .
Why Buy from XON Electronics?
Order today from X-On Electronics for fast procurement.
Conclusion
The BC547 Bipolar Transistors - BJT by Changjing Electronics Technology offer dependable performance, low cost, and versatile usage. For engineers seeking reliable Semiconductors, Discrete Semiconductors, Transistors, Bipolar Transistors - BJT, this device is a proven choice for both switching and amplification tasks.
FAQs
Q1. What type of transistor is BC547?
It is an NPN small-signal BJT.
Q2. What is its maximum collector current?
Up to 100 mA.
Q3. What package is available?
TO-92 through-hole package.
Q4. Where can I buy genuine BC547?
Available online at XON Electronics.
Q5. Is it suitable for audio circuits?
Yes, it provides low noise and stable gain.