BC856BMBYL Encyclopedia Entry
Product Overview
Category
The BC856BMBYL belongs to the category of small-signal transistors.
Use
It is commonly used for amplification and switching of electronic signals in various applications.
Characteristics
- Small size
- Low power consumption
- High gain
- Low noise
Package
The BC856BMBYL is typically available in a SOT-23 package.
Essence
This transistor is essential for signal amplification and switching in electronic circuits.
Packaging/Quantity
The BC856BMBYL is usually packaged in reels containing a specific quantity, such as 3000 units per reel.
Specifications
- Maximum Collector-Base Voltage: 80V
- Maximum Collector Current: 100mA
- DC Current Gain (hFE): 110-800
- Power Dissipation: 225mW
- Transition Frequency: 100MHz
Detailed Pin Configuration
The BC856BMBYL has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)
Functional Features
- High voltage and current gain
- Low noise and distortion
- Fast switching speed
Advantages
- Small form factor
- Versatile usage in various electronic circuits
- Low power consumption
Disadvantages
- Limited maximum collector current compared to other transistors
- Moderate transition frequency
Working Principles
The BC856BMBYL operates based on the principles of bipolar junction transistors, where the flow of current between the collector and emitter is controlled by the base current.
Detailed Application Field Plans
The BC856BMBYL finds applications in: - Audio amplifiers - Signal processing circuits - Switching circuits - Oscillator circuits
Detailed and Complete Alternative Models
Some alternative models to the BC856BMBYL include: - BC846B - BC847B - BC848B - 2N3904 - 2N4401
In conclusion, the BC856BMBYL is a versatile small-signal transistor with high gain and low power consumption, making it suitable for a wide range of electronic applications.
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技術ソリューションにおける BC856BMBYL の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the BC856BMBYL transistor used for?
- The BC856BMBYL is a general-purpose PNP transistor commonly used in amplification and switching applications.
What are the key specifications of the BC856BMBYL transistor?
- The BC856BMBYL has a maximum collector current of 100mA, a maximum collector-base voltage of 80V, and a maximum power dissipation of 250mW.
Can the BC856BMBYL be used in audio amplifier circuits?
- Yes, the BC856BMBYL can be used in low-power audio amplifier circuits due to its suitable characteristics for small signal amplification.
Is the BC856BMBYL suitable for switching applications?
- Yes, the BC856BMBYL can be used in low-power switching applications due to its moderate current and voltage ratings.
What are the typical operating conditions for the BC856BMBYL?
- The BC856BMBYL operates well within a temperature range of -55°C to 150°C and is typically used in low to moderate frequency applications.
Can the BC856BMBYL be used in voltage regulator circuits?
- While it's not typically used in voltage regulator circuits, the BC856BMBYL can be utilized in some low-power voltage regulation applications.
Are there any common alternative transistors to the BC856BMBYL?
- Common alternatives to the BC856BMBYL include the BC556B, BC557B, and BC558B transistors, which have similar characteristics and pin configurations.
What are the typical gain characteristics of the BC856BMBYL?
- The BC856BMBYL has a moderate current gain (hFE) ranging from 110 to 800, making it suitable for various amplification applications.
Can the BC856BMBYL be used in low-noise amplifier designs?
- Yes, the BC856BMBYL can be used in low-noise amplifier designs, particularly in applications where low to moderate frequencies are involved.
What are the recommended circuit configurations for the BC856BMBYL?
- The BC856BMBYL is commonly used in common-emitter and common-collector configurations for amplification and switching purposes.