BDX34B Transistor
Introduction
The BDX34B is a power transistor belonging to the category of bipolar junction transistors (BJT). It is commonly used in electronic circuits for amplification and switching applications due to its high current and voltage capabilities.
Basic Information Overview
- Category: Bipolar Junction Transistor (BJT)
- Use: Amplification and Switching
- Characteristics: High current and voltage capabilities
- Package: TO-220
- Essence: Power transistor for electronic circuits
- Packaging/Quantity: Typically sold individually or in small quantities
Specifications
- Collector-Emitter Voltage (VCEO): 100V
- Collector-Base Voltage (VCBO): 100V
- Emitter-Base Voltage (VEBO): 5V
- Collector Current (IC): 10A
- Power Dissipation (PD): 80W
- Transition Frequency (fT): 2MHz
Detailed Pin Configuration
The BDX34B transistor has a standard TO-220 package with three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)
Functional Features
- High current and voltage handling capacity
- Low saturation voltage
- Fast switching speed
- Robust construction for reliability
Advantages and Disadvantages
Advantages: - High power dissipation capability - Suitable for high-current applications - Fast switching speed
Disadvantages: - Relatively large package size - Higher cost compared to smaller transistors
Working Principles
The BDX34B operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its three terminals to amplify or switch electronic signals.
Detailed Application Field Plans
The BDX34B is commonly used in the following applications: - Power amplifiers - Motor control circuits - Voltage regulators - Switching power supplies
Detailed and Complete Alternative Models
Some alternative models to the BDX34B include: - TIP31C - TIP32C - MJ15003 - MJ15004
In conclusion, the BDX34B transistor is a versatile component suitable for various high-power electronic applications, offering robust performance and reliability.
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10个与BDX34B在技术解决方案中的应用相关的常见问题及解答
What is BDX34B?
- BDX34B is a PNP power transistor designed for use in general-purpose amplifier and switching applications.
What are the key specifications of BDX34B?
- The key specifications of BDX34B include a collector-emitter voltage (VCEO) of 100V, a collector current (IC) of 10A, and a total power dissipation (PTOT) of 80W.
What are the typical applications of BDX34B?
- BDX34B is commonly used in audio amplifiers, power supply circuits, motor control circuits, and general switching applications.
What are the recommended operating conditions for BDX34B?
- The recommended operating conditions for BDX34B include a maximum collector current (IC) of 10A, a maximum collector-emitter voltage (VCEO) of 100V, and a maximum power dissipation (PTOT) of 80W.
What are the thermal characteristics of BDX34B?
- The thermal characteristics of BDX34B include a thermal resistance junction to case (RthJC) of 1.67°C/W and a thermal resistance junction to ambient (RthJA) of 62.5°C/W.
Can BDX34B be used for high-power applications?
- Yes, BDX34B is suitable for high-power applications due to its high collector current and power dissipation capabilities.
What are the typical performance characteristics of BDX34B?
- The typical performance characteristics of BDX34B include high current gain, low saturation voltage, and fast switching speeds.
Is BDX34B suitable for automotive applications?
- Yes, BDX34B can be used in automotive applications such as electronic ignition systems and motor control circuits.
What are the recommended mounting techniques for BDX34B?
- BDX34B should be mounted on a heatsink to ensure proper heat dissipation and maximize its power handling capabilities.
Where can I find the detailed datasheet for BDX34B?
- The detailed datasheet for BDX34B can be found on the manufacturer's website or through authorized distributors.