Rohm Semiconductor
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BU12TD3WG-TR
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BU12TD3WG-TR

Product Overview

Category: Electronic Component
Use: Power Transistor
Characteristics: High voltage, high current, low saturation voltage
Package: TO-252 (DPAK)
Essence: NPN Bipolar Junction Transistor
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Collector-Emitter Voltage (VCEO): 60V
  • Collector Current (IC): 12A
  • Base Current (IB): 4A
  • Power Dissipation (PD): 2W
  • Transition Frequency (fT): 100MHz
  • Saturation Voltage (VCE(sat)): 1.5V at IC = 6A, IB = 0.6A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The BU12TD3WG-TR transistor has three pins:

  1. Collector (C)
  2. Base (B)
  3. Emitter (E)

Functional Features

  • High voltage capability allows for use in various power applications.
  • High current handling capacity makes it suitable for power amplification.
  • Low saturation voltage minimizes power loss and improves efficiency.

Advantages and Disadvantages

Advantages: - High voltage and current ratings - Low saturation voltage - Suitable for power applications

Disadvantages: - Limited power dissipation capability - Moderate transition frequency

Working Principles

The BU12TD3WG-TR is an NPN bipolar junction transistor (BJT). It operates based on the principles of amplification and control of electrical signals. When a small current flows into the base terminal, it controls a larger current flowing between the collector and emitter terminals. This allows for signal amplification and switching functions.

Detailed Application Field Plans

The BU12TD3WG-TR transistor finds applications in various fields, including:

  1. Power supply units
  2. Motor control circuits
  3. Audio amplifiers
  4. LED drivers
  5. Switching regulators

Detailed and Complete Alternative Models

  1. BU808DFI - NPN Power Transistor, VCEO = 700V, IC = 12A, TO-220 package
  2. MJE3055T - NPN Power Transistor, VCEO = 60V, IC = 10A, TO-220 package
  3. 2N3904 - NPN General Purpose Transistor, VCEO = 40V, IC = 200mA, TO-92 package
  4. TIP122 - NPN Darlington Transistor, VCEO = 100V, IC = 5A, TO-220 package
  5. BD139 - NPN Power Transistor, VCEO = 80V, IC = 1.5A, TO-126 package

These alternative models offer similar functionality and can be used as substitutes for the BU12TD3WG-TR transistor in various applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BU12TD3WG-TR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of BU12TD3WG-TR in technical solutions:

1. What is BU12TD3WG-TR? BU12TD3WG-TR is a specific model of a technical component, typically used in electronic circuits or systems.

2. What is the purpose of BU12TD3WG-TR? The purpose of BU12TD3WG-TR is to perform a specific function within a technical solution, such as voltage regulation or signal amplification.

3. What are the key features of BU12TD3WG-TR? Some key features of BU12TD3WG-TR may include high efficiency, low power consumption, compact size, and compatibility with various input/output voltages.

4. What are the typical applications of BU12TD3WG-TR? BU12TD3WG-TR can be used in a wide range of applications, including power supplies, motor control systems, LED lighting, audio amplifiers, and communication devices.

5. What is the maximum voltage/current rating of BU12TD3WG-TR? The maximum voltage/current rating of BU12TD3WG-TR depends on its specifications. It is important to refer to the datasheet or manufacturer's documentation for accurate information.

6. Is BU12TD3WG-TR compatible with both AC and DC power sources? BU12TD3WG-TR is typically designed to work with DC power sources. However, some models may have built-in rectification circuits to support AC power sources.

7. Can BU12TD3WG-TR be used in high-temperature environments? BU12TD3WG-TR may have a specified operating temperature range. It is crucial to ensure that the component is suitable for the intended environment to avoid any performance issues or damage.

8. Does BU12TD3WG-TR require any external components for proper operation? The requirement for external components depends on the specific application and circuit design. In some cases, additional components such as capacitors or resistors may be necessary for stable operation.

9. Is BU12TD3WG-TR suitable for automotive applications? Some models of BU12TD3WG-TR may be designed to meet automotive industry standards, making them suitable for automotive applications. However, it is essential to verify the specific model's compatibility with automotive requirements.

10. Where can I find more information about BU12TD3WG-TR? You can find more detailed information about BU12TD3WG-TR in its datasheet, which is typically available on the manufacturer's website. Additionally, you can contact the manufacturer directly for any specific inquiries or technical support.