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2SD2620J0L
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2SD2620J0L

Product Overview

  • Category: Transistor
  • Use: Amplification and switching in electronic circuits
  • Characteristics: High voltage, high current capability
  • Package: TO-220F
  • Essence: Power transistor for general-purpose applications
  • Packaging/Quantity: Typically sold in reels of 1000 units

Specifications

  • Type: NPN
  • Collector-Emitter Voltage (VCEO): 400V
  • Collector Current (IC): 5A
  • Power Dissipation (PD): 30W
  • Transition Frequency (ft): 20MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

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

Functional Features

  • High voltage capability
  • Low saturation voltage
  • Fast switching speed
  • Good linearity of hFE

Advantages and Disadvantages

Advantages

  • Suitable for high power applications
  • Low switching losses
  • Wide operating temperature range

Disadvantages

  • Relatively large package size
  • Higher cost compared to smaller transistors

Working Principles

The 2SD2620J0L operates as a current amplifier, allowing small currents at the base terminal to control much larger currents between the collector and emitter terminals. This enables it to act as a switch or an amplifier in electronic circuits.

Detailed Application Field Plans

The 2SD2620J0L is commonly used in power supply circuits, audio amplifiers, motor control circuits, and electronic ballasts. Its high voltage and current capabilities make it suitable for various industrial and consumer electronic applications.

Detailed and Complete Alternative Models

  • 2SD882
  • TIP31C
  • MJL21193
  • MJE13005

In conclusion, the 2SD2620J0L is a versatile power transistor with high voltage and current capabilities, making it suitable for a wide range of electronic applications. Its functional features, advantages, and disadvantages position it as a reliable component for amplification and switching needs in various circuits.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan 2SD2620J0L dalam solusi teknis

  1. What is the 2SD2620J0L transistor used for?

    • The 2SD2620J0L is a high-voltage, high-speed switching transistor commonly used in power supply and motor control applications.

  2. What are the key specifications of the 2SD2620J0L?

    • The 2SD2620J0L has a maximum collector-emitter voltage of 400V, a collector current of 3A, and a transition frequency of 30MHz.

  3. Can the 2SD2620J0L be used for audio amplifier applications?

    • While it's primarily designed for switching applications, the 2SD2620J0L can be used in audio amplifier circuits with appropriate design considerations.

  4. What are the typical operating conditions for the 2SD2620J0L?

    • The 2SD2620J0L operates within a temperature range of -55°C to 150°C and requires a minimum hFE (DC current gain) of 40 at a collector current of 0.5A.

  5. Is the 2SD2620J0L suitable for driving inductive loads?

    • Yes, the 2SD2620J0L is suitable for driving inductive loads such as motors and solenoids due to its high-voltage and high-speed switching capabilities.

  6. What are the recommended mounting and soldering techniques for the 2SD2620J0L?

    • The 2SD2620J0L should be mounted on a heat sink for efficient heat dissipation and soldered using industry-standard techniques to ensure proper electrical and thermal connections.

  7. Does the 2SD2620J0L require any external protection circuitry?

    • Depending on the application, external protection diodes or snubbers may be required to protect the transistor from voltage spikes and inductive kickback.

  8. Can the 2SD2620J0L be used in flyback converter designs?

    • Yes, the 2SD2620J0L can be utilized in flyback converter designs, providing efficient energy transfer in power supply applications.

  9. What are the common failure modes of the 2SD2620J0L?

    • Common failure modes include thermal overstress, voltage spikes, and excessive current leading to breakdown or degradation of the transistor.

  10. Are there any recommended alternative transistors to the 2SD2620J0L?

    • Alternatives to the 2SD2620J0L include transistors with similar voltage and current ratings, such as the 2SD882 or 2N5551, but it's essential to verify compatibility with the specific application requirements.