BC547B_L34Z
Product Overview
Category
The BC547B_L34Z belongs to the category of NPN general purpose transistors.
Use
It is commonly used for amplification and switching purposes in electronic circuits.
Characteristics
- Low power, low noise
- High voltage and current gain
- Suitable for low to medium power applications
Package
The BC547B_L34Z is typically available in a TO-92 package.
Essence
This transistor is essential for signal amplification and switching in various electronic devices.
Packaging/Quantity
It is usually packaged in reels with a quantity of 1000 units per reel.
Specifications
- Collector-Emitter Voltage (VCEO): 45V
- Collector-Base Voltage (VCBO): 50V
- Emitter-Base Voltage (VEBO): 6V
- Collector Current (IC): 100mA
- Power Dissipation (PD): 500mW
- DC Current Gain (hFE): 110 - 800
- Transition Frequency (fT): 150MHz
Detailed Pin Configuration
The BC547B_L34Z has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)
Functional Features
- Small signal amplification
- Switching applications
- Low noise performance
Advantages
- Versatile usage in various electronic circuits
- High voltage and current gain
- Low power consumption
Disadvantages
- Limited power handling capacity
- Relatively low transition frequency
Working Principles
The BC547B_L34Z operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its terminals to amplify or switch electronic signals.
Detailed Application Field Plans
The BC547B_L34Z is widely used in the following applications: - Audio amplifiers - Signal processing circuits - Switching circuits - Oscillator circuits
Detailed and Complete Alternative Models
Some alternative models to the BC547B_L34Z include: - 2N2222 - BC548 - 2N3904 - BC337
In conclusion, the BC547B_L34Z NPN transistor offers versatile functionality in amplification and switching applications, making it a fundamental component in various electronic circuits.
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What is the BC547B_L34Z transistor used for?
- The BC547B_L34Z is a general-purpose NPN bipolar junction transistor commonly used for amplification and switching applications in electronic circuits.
What are the key specifications of the BC547B_L34Z transistor?
- The BC547B_L34Z transistor typically has a maximum collector current of 100mA, a maximum collector-emitter voltage of 45V, and a maximum power dissipation of 500mW.
How do I identify the pinout of the BC547B_L34Z transistor?
- The pinout of the BC547B_L34Z transistor is typically Emitter (E), Base (B), and Collector (C). When viewing the flat side of the transistor with the pins down, the leftmost pin is the emitter, the middle pin is the base, and the rightmost pin is the collector.
Can the BC547B_L34Z be used for audio amplification?
- Yes, the BC547B_L34Z can be used for small-signal audio amplification in low-power applications.
What are some common circuit configurations using the BC547B_L34Z transistor?
- Common circuit configurations include common-emitter amplifiers, switch circuits, and oscillator circuits.
What are the typical operating conditions for the BC547B_L34Z transistor?
- The BC547B_L34Z transistor is typically operated within a temperature range of -55°C to 150°C and is suitable for low to moderate frequency applications.
Can the BC547B_L34Z be used for driving small motors or relays?
- Yes, the BC547B_L34Z can be used to drive small motors or relays when used in conjunction with appropriate protection diodes and current-limiting resistors.
What are the limitations of the BC547B_L34Z transistor?
- The BC547B_L34Z has limited power-handling capabilities and is not suitable for high-current or high-voltage applications.
Are there any common alternatives to the BC547B_L34Z transistor?
- Common alternatives include the 2N3904, 2N2222, and PN2222 transistors, which have similar characteristics and can be used in its place in many circuits.
Where can I find detailed datasheets and application notes for the BC547B_L34Z transistor?
- Datasheets and application notes for the BC547B_L34Z transistor can be found on the websites of semiconductor manufacturers or distributors, such as ON Semiconductor or STMicroelectronics.