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BDX33C-S
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BDX33C-S

Product Overview

The BDX33C-S belongs to the category of power transistors and is commonly used in electronic circuits for amplification and switching applications. This NPN silicon epitaxial-base planar transistor exhibits high voltage capability, making it suitable for a wide range of electronic devices. The BDX33C-S is characterized by its robustness, reliability, and high performance, making it an essential component in various electronic systems.

Basic Information

  • Category: Power Transistor
  • Use: Amplification and Switching
  • Characteristics: High Voltage Capability, Robustness, Reliability
  • Package: TO-220
  • Essence: NPN Silicon Epitaxial-Base Planar Transistor
  • Packaging/Quantity: Bulk packaging, typically available in reels or tubes

Specifications

  • Collector-Emitter Voltage (VCEO): 100V
  • Collector Current (IC): 10A
  • DC Current Gain (hFE): 15 - 60
  • Power Dissipation (PD): 80W
  • Transition Frequency (fT): 2MHz

Detailed Pin Configuration

The BDX33C-S features a standard TO-220 pin configuration with the following pinout: 1. Base (B) 2. Collector (C) 3. Emitter (E)

Functional Features

  • High Voltage Capability: The BDX33C-S can withstand relatively high collector-emitter voltages, making it suitable for high-power applications.
  • Robustness: This transistor is designed to operate reliably under various operating conditions, ensuring long-term performance.
  • Amplification and Switching: It is capable of amplifying and switching electronic signals effectively, contributing to its versatility in circuit design.

Advantages and Disadvantages

Advantages

  • High Voltage Capability
  • Reliable Performance
  • Versatile Application Range

Disadvantages

  • Moderate DC Current Gain
  • Limited Transition Frequency

Working Principles

The BDX33C-S operates based on the principles of bipolar junction transistors, utilizing the interaction between the layers of semiconductor material to control the flow of current. When biased appropriately, it can amplify or switch electronic signals by modulating the current flow between the collector and emitter terminals.

Detailed Application Field Plans

The BDX33C-S finds extensive use in the following application fields: - Audio Amplifiers - Power Supplies - Motor Control Circuits - Lighting Systems - Voltage Regulators

Detailed and Complete Alternative Models

  • TIP31C
  • MJ15003
  • 2N3055
  • MJE13005
  • BD139

In conclusion, the BDX33C-S power transistor offers high voltage capability, reliability, and versatile application potential, making it a valuable component in electronic circuit design across various industries.

Word Count: 410

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi BDX33C-S dalam penyelesaian teknikal

  1. What is the BDX33C-S?

    • The BDX33C-S is a silicon NPN Darlington transistor designed for general-purpose amplifier and low-speed switching applications.

  2. What are the key features of the BDX33C-S?

    • The BDX33C-S features high current capability, low saturation voltage, and complementary PNP types (BDX34C-S) available.

  3. What are the typical applications of the BDX33C-S?

    • Typical applications include audio amplifiers, solenoid drivers, relay drivers, power switches, and general-purpose switching.

  4. What is the maximum collector current of the BDX33C-S?

    • The maximum collector current is 10A.

  5. What is the maximum collector-emitter voltage of the BDX33C-S?

    • The maximum collector-emitter voltage is 100V.

  6. What is the typical hFE (DC current gain) of the BDX33C-S?

    • The typical hFE is 750 at 3A, 4V.

  7. What is the thermal resistance of the BDX33C-S?

    • The thermal resistance is approximately 2.5°C/W.

  8. Is the BDX33C-S suitable for use in audio amplifier circuits?

    • Yes, the BDX33C-S is commonly used in audio amplifier circuits due to its high current capability and low saturation voltage.

  9. Can the BDX33C-S be used for driving solenoids and relays?

    • Yes, the BDX33C-S is suitable for driving solenoids and relays due to its high current handling capability.

  10. Are there any complementary PNP transistors available for use with the BDX33C-S?

    • Yes, the complementary PNP type, BDX34C-S, is available for use in conjunction with the BDX33C-S in various circuit configurations.