Overview
The BC546BTA is a general-purpose NPN bipolar junction transistor (BJT) produced by onsemi, formerly known as Fairchild Semiconductor. This transistor is widely used in various electronic circuits due to its robust specifications and reliability. It is packaged in the TO-92 case style, making it suitable for a range of applications where space is limited.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Type | NPN |
| Maximum DC Collector Current (Ic) | 100 mA |
| Collector-Emitter Voltage (Vceo) Max | 65 V |
| Collector-Base Voltage (Vcbo) Max | 80 V |
| Emitter-Base Voltage (Vebo) Max | 6 V |
| Power Dissipation (Pd) Max | 0.5 W |
| Frequency | 300 MHz |
| Gain Bandwidth Product | 100 MHz |
Key Features
- General-purpose NPN bipolar junction transistor
- High collector-emitter voltage (Vceo) of 65 V
- Low power dissipation of 0.5 W
- High frequency operation up to 300 MHz
- Compact TO-92 package
- Low saturation voltage (Vce(sat))
Applications
The BC546BTA transistor is versatile and can be used in a variety of applications, including:
- Amplifier circuits
- Switching circuits
- Audio amplifiers
- Automotive electronics
- Industrial control systems
Q & A
- What is the maximum collector current of the BC546BTA transistor?
The maximum DC collector current is 100 mA. - What is the collector-emitter voltage (Vceo) of the BC546BTA?
The collector-emitter voltage (Vceo) is 65 V. - What is the power dissipation of the BC546BTA?
The power dissipation is 0.5 W. - What is the frequency range of the BC546BTA?
The transistor operates up to a frequency of 300 MHz. - What is the package type of the BC546BTA?
The BC546BTA is packaged in a TO-92 case style. - What are some common applications of the BC546BTA?
It is used in amplifier circuits, switching circuits, audio amplifiers, automotive electronics, and industrial control systems. - What is the gain bandwidth product of the BC546BTA?
The gain bandwidth product is 100 MHz. - Is the BC546BTA still in production?
Yes, the BC546BTA is an active product. - Where can I find detailed specifications for the BC546BTA?
Detailed specifications can be found on the official onsemi website, as well as on distributor websites like Mouser, Digi-Key, and TME. - What is the emitter-base voltage (Vebo) of the BC546BTA?
The emitter-base voltage (Vebo) is 6 V.
