BDX34BTU
Product Overview
Category
The BDX34BTU belongs to the category of power transistors.
Use
It is commonly used in electronic circuits for amplification and switching applications.
Characteristics
- High power handling capability
- Low collector-emitter saturation voltage
- Fast switching speed
Package
The BDX34BTU comes in a TO-220 package, which allows for easy mounting on a heat sink for efficient heat dissipation.
Essence
This power transistor is essential for controlling high-power loads in various electronic devices and systems.
Packaging/Quantity
The BDX34BTU is typically packaged individually and is available in varying quantities depending on the supplier.
Specifications
- Collector-Emitter Voltage (VCEO): 100V
- Collector Current (IC): 10A
- Power Dissipation (PD): 80W
- DC Current Gain (hFE): 15-60
- Transition Frequency (fT): 2 MHz
Detailed Pin Configuration
The BDX34BTU has a standard pin configuration with three pins: the emitter, base, and collector. The pinout is as follows: 1. Emitter (E) 2. Base (B) 3. Collector (C)
Functional Features
- High current gain
- Low saturation voltage
- Fast switching speed
- Robust construction for reliable performance
Advantages
- Suitable for high-power applications
- Low power dissipation
- Wide operating temperature range
Disadvantages
- Relatively low DC current gain compared to some alternative models
- May require additional heat sinking for certain high-power applications
Working Principles
The BDX34BTU 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. By modulating the base current, the transistor can effectively switch or amplify electrical signals.
Detailed Application Field Plans
The BDX34BTU is widely used in the following application fields: - Audio amplifiers - Power supplies - Motor control circuits - Lighting systems - Switching regulators
Detailed and Complete Alternative Models
Some alternative models to the BDX34BTU include: - TIP31C - TIP32C - MJ15003 - MJ15004
In summary, the BDX34BTU is a versatile power transistor with high power handling capabilities, making it suitable for a wide range of electronic applications. Its robust construction and functional features make it an essential component in various electronic systems.
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What is the BDX34BTU?
- The BDX34BTU is a high power NPN epitaxial silicon transistor designed for use in general-purpose amplifier and switching applications.
What are the key features of the BDX34BTU?
- The BDX34BTU features high current capability, low saturation voltage, and excellent safe operating area (SOA) performance.
What are the typical applications of the BDX34BTU?
- Typical applications include audio amplifiers, power linear and switching applications, and motor control circuits.
What is the maximum collector current of the BDX34BTU?
- The maximum collector current is 10 amperes.
What is the maximum collector-emitter voltage of the BDX34BTU?
- The maximum collector-emitter voltage is 100 volts.
What is the typical hFE (DC current gain) of the BDX34BTU?
- The typical hFE is 750 at a collector current of 3 amperes.
What is the thermal resistance of the BDX34BTU?
- The thermal resistance from junction to case is 1.67°C/W.
Can the BDX34BTU be used in high-power audio amplifier designs?
- Yes, the BDX34BTU is suitable for use in high-power audio amplifier designs due to its high current capability and low saturation voltage.
Is the BDX34BTU suitable for motor control applications?
- Yes, the BDX34BTU is well-suited for motor control applications due to its high current handling capability.
Are there any specific considerations for using the BDX34BTU in switching applications?
- When using the BDX34BTU in switching applications, attention should be paid to ensuring proper heat dissipation and avoiding operation in the SOA limits to prevent thermal runaway.