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2N6727 Transistor
Product Overview
The 2N6727 is a high-power NPN bipolar junction transistor (BJT) designed for general-purpose switching and amplifier applications. This transistor falls under the category of discrete semiconductor devices and is commonly used in electronic circuits for its reliable performance and versatility.
Basic Information
- Category: Discrete Semiconductor Device
- Use: General-purpose switching and amplification
- Characteristics: High power, NPN BJT
- Package: TO-220
- Essence: Reliable performance and versatility
- Packaging/Quantity: Typically available in reels or tubes containing multiple units
Specifications
- Maximum Collector-Emitter Voltage (VCEO): 100V
- Maximum Collector-Base Voltage (VCBO): 100V
- Maximum Emitter-Base Voltage (VEBO): 5V
- Collector Current (IC): 10A
- Power Dissipation (PD): 75W
- Transition Frequency (ft): 4MHz
- Operating Temperature Range: -65°C to 200°C
Detailed Pin Configuration
The 2N6727 transistor features a standard TO-220 package with three leads: 1. Collector (C): Connected to the positive supply voltage 2. Base (B): Controls the transistor's conductivity 3. Emitter (E): Connected to the ground or common reference point
Functional Features
- High current gain and power dissipation capability
- Fast switching speed and low saturation voltage
- Robust construction for reliable operation in various circuit configurations
Advantages and Disadvantages
Advantages
- Suitable for high-power applications
- Low saturation voltage enhances efficiency
- Wide operating temperature range
Disadvantages
- Relatively larger package size compared to smaller SMD alternatives
- Limited frequency response for high-speed applications
Working Principles
The 2N6727 operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its collector and emitter terminals through the application of a small base current. This allows it to function as a switch or an amplifier in electronic circuits.
Detailed Application Field Plans
The 2N6727 finds extensive use in various applications, including: - Power supply and voltage regulation circuits - Motor control and drive systems - Audio amplifiers and high-power audio equipment - Lighting control and dimming circuits - Industrial automation and control systems
Detailed and Complete Alternative Models
- 2N6728: Higher voltage and current ratings
- 2N6726: Lower power dissipation and current handling capabilities
- MJE3055: Complementary PNP transistor with similar characteristics
In conclusion, the 2N6727 transistor offers a robust and versatile solution for high-power switching and amplification needs in electronic circuits, making it a popular choice across various industries and applications.
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技術ソリューションにおける 2N6727 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。
Sure, here are 10 common questions and answers related to the application of 2N6727 in technical solutions:
What is the 2N6727 transistor used for?
- The 2N6727 is a high-power NPN bipolar junction transistor (BJT) commonly used in power amplifier and switching applications.
What are the key specifications of the 2N6727 transistor?
- The 2N6727 has a maximum collector current of 30A, a maximum collector-emitter voltage of 100V, and a maximum power dissipation of 300W.
Can the 2N6727 be used for audio amplifier applications?
- Yes, the 2N6727 can be used in audio amplifier circuits, especially in high-power audio amplification systems.
How do I properly mount and heat sink the 2N6727 transistor?
- The 2N6727 should be mounted on a suitable heat sink to dissipate heat effectively, and proper insulation should be used to electrically isolate it from the heat sink.
What are the typical operating conditions for the 2N6727 transistor?
- The 2N6727 is typically operated at a collector current of 15-20A and a collector-emitter voltage of 80-90V.
Can the 2N6727 be used in high-frequency applications?
- No, the 2N6727 is not suitable for high-frequency applications due to its slower switching speeds.
What are the common failure modes of the 2N6727 transistor?
- Common failure modes include overheating due to inadequate heat sinking, overcurrent conditions, and voltage spikes.
Is the 2N6727 suitable for use in automotive applications?
- Yes, the 2N6727 is often used in automotive power control and motor drive applications due to its high current and voltage capabilities.
Can multiple 2N6727 transistors be paralleled for higher current handling?
- Yes, multiple 2N6727 transistors can be paralleled to increase the overall current-handling capability in a circuit.
Where can I find detailed application notes and circuit examples for the 2N6727 transistor?
- Detailed application notes and circuit examples for the 2N6727 can be found in the manufacturer's datasheet, as well as in various electronics engineering reference books and online resources.