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BD244ATU
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BD244ATU

Product Overview

Category: Semiconductor
Use: Power transistor
Characteristics: High voltage, high current capability
Package: TO-220AB
Essence: NPN Epitaxial Silicon Transistor
Packaging/Quantity: Bulk packaging, quantity varies

Specifications

  • Voltage - Collector Emitter Breakdown (Max): 100V
  • Current - Collector (Ic) (Max): 6A
  • Power - Max: 65W
  • DC Current Gain (hFE) (Min) @ Ic, Vce: 30 @ 3A, 4V
  • Frequency - Transition: 3MHz
  • Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

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

Functional Features

  • High voltage capability
  • Fast switching speed
  • Low collector-emitter saturation voltage

Advantages and Disadvantages

Advantages: - High voltage and current handling capability - Fast switching speed - Low saturation voltage

Disadvantages: - Sensitive to overcurrent and overvoltage conditions - Requires careful thermal management

Working Principles

The BD244ATU is designed to amplify and switch electronic signals and power. It operates as an NPN transistor, allowing current to flow from the collector to the emitter when a small current flows into the base terminal.

Detailed Application Field Plans

The BD244ATU is commonly used in power supply circuits, audio amplifiers, motor control circuits, and voltage regulation circuits. Its high voltage and current capabilities make it suitable for applications requiring robust performance.

Detailed and Complete Alternative Models

  1. BD243ATU
  2. BD245ATU
  3. TIP31C
  4. TIP32C

In conclusion, the BD244ATU is a versatile power transistor with high voltage and current capabilities, making it suitable for a wide range of applications in electronics and power systems.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi BD244ATU dalam penyelesaian teknikal

Sure, here are 10 common questions and answers related to the application of BD244ATU in technical solutions:

  1. What is BD244ATU?

    • BD244ATU is a PNP silicon power transistor designed for use in general-purpose amplifier and switching applications.

  2. What are the key features of BD244ATU?

    • The key features of BD244ATU include high current capability, low collector-emitter saturation voltage, and complementary NPN type (BD243ATU) available.

  3. What are the typical applications of BD244ATU?

    • BD244ATU is commonly used in audio amplifiers, power supply circuits, motor control circuits, and general switching applications.

  4. What is the maximum collector current of BD244ATU?

    • The maximum collector current of BD244ATU is 6A.

  5. What is the maximum collector-emitter voltage of BD244ATU?

    • The maximum collector-emitter voltage of BD244ATU is 100V.

  6. What is the power dissipation of BD244ATU?

    • The power dissipation of BD244ATU is 65W.

  7. Is BD244ATU suitable for high-frequency applications?

    • No, BD244ATU is not suitable for high-frequency applications due to its relatively low transition frequency.

  8. Can BD244ATU be used in audio amplifier circuits?

    • Yes, BD244ATU is commonly used in audio amplifier circuits due to its high current capability and low saturation voltage.

  9. What are the typical operating conditions for BD244ATU?

    • The typical operating conditions for BD244ATU include a collector current of 3A, a collector-emitter voltage of 40V, and a base current of 0.6A.

  10. Are there any recommended alternative transistors to BD244ATU?

    • Yes, some recommended alternative transistors to BD244ATU include TIP31C, TIP32C, and 2N6045.

I hope these questions and answers provide you with the information you need regarding the application of BD244ATU in technical solutions. If you have any further questions, feel free to ask!