2N3792 Transistor
Product Overview
The 2N3792 is a high-power NPN bipolar junction transistor (BJT) designed for general-purpose amplifier and switching applications. This transistor falls under the category of discrete semiconductor devices and is commonly used in audio amplifiers, power supplies, and industrial control systems. The 2N3792 is known for its high current and voltage capabilities, making it suitable for various high-power applications.
Characteristics
- Category: Discrete Semiconductor Device
- Use: General-purpose amplifier and switching applications
- Package: TO-220
- Essence: High-power NPN BJT
- Packaging/Quantity: Typically available in reels or tubes containing multiple units
Specifications
- Collector-Base Voltage (VCBO): 80V
- Collector-Emitter Voltage (VCEO): 40V
- Emitter-Base Voltage (VEBO): 5V
- Collector Current (IC): 8A
- Power Dissipation (Pd): 80W
- Transition Frequency (ft): 4MHz
- Operating Temperature Range: -65°C to 200°C
Detailed Pin Configuration
The 2N3792 transistor features three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)
Functional Features
The 2N3792 offers the following functional features: - High current and voltage ratings - Low saturation voltage - Fast switching speed - Wide operating temperature range
Advantages and Disadvantages
Advantages
- High power handling capability
- Versatile application range
- Reliable performance in demanding environments
Disadvantages
- Relatively larger package size compared to smaller-signal transistors
- Higher cost compared to low-power transistors
Working Principles
The 2N3792 operates based on the principles of bipolar junction transistors, utilizing the flow of charge carriers to amplify or switch electronic signals. When biased appropriately, the transistor allows for controlled current flow between its collector and emitter terminals.
Detailed Application Field Plans
The 2N3792 transistor finds extensive use in the following application fields: - Audio amplifiers - Power supply circuits - Motor control systems - Industrial automation
Detailed and Complete Alternative Models
Some alternative models to the 2N3792 include: - TIP31C - MJ15003 - 2SC5200
In summary, the 2N3792 transistor is a versatile high-power NPN BJT with wide-ranging applications in various electronic systems and equipment.
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技術ソリューションにおける 2N3792 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 2N3792 transistor used for?
- The 2N3792 is a high-power NPN bipolar junction transistor commonly used in power amplifier and switching applications.
What are the key specifications of the 2N3792 transistor?
- The 2N3792 has a maximum collector current of 15A, a maximum collector-emitter voltage of 60V, and a maximum power dissipation of 150W.
How do I determine the appropriate biasing for the 2N3792 transistor?
- The biasing for the 2N3792 transistor can be determined using the manufacturer's datasheet, which provides detailed information on the recommended operating conditions and biasing configurations.
Can the 2N3792 be used in audio amplifier circuits?
- Yes, the 2N3792 is suitable for use in audio amplifier circuits due to its high power handling capabilities and low distortion characteristics.
What are the typical applications of the 2N3792 transistor?
- Typical applications of the 2N3792 include power amplifiers, motor control, high-current switching, and general-purpose high-power applications.
What are the common failure modes of the 2N3792 transistor?
- Common failure modes of the 2N3792 transistor include thermal runaway, overvoltage stress, and excessive current leading to overheating.
How do I ensure proper heat dissipation for the 2N3792 transistor?
- Proper heat dissipation for the 2N3792 transistor can be achieved by using an appropriate heatsink and ensuring adequate airflow around the device.
Can the 2N3792 be used in automotive applications?
- Yes, the 2N3792 can be used in automotive applications such as electronic ignition systems and motor control due to its high power handling capabilities.
What are the considerations for driving the 2N3792 in a switching application?
- When driving the 2N3792 in a switching application, it is important to consider the switching speed, gate drive voltage, and the transient voltage and current stresses on the device.
Are there any recommended alternative transistors to the 2N3792?
- Some recommended alternative transistors to the 2N3792 include the MJ15003, 2N3773, and TIP35C, which offer similar power handling capabilities and characteristics.