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BD13910S
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BD13910S

Product Overview

The BD13910S is a semiconductor device belonging to the category of NPN transistors. It is commonly used in electronic circuits for amplification and switching purposes. The transistor exhibits characteristics such as high current capability, low saturation voltage, and fast switching speed. It is typically packaged in a TO-126 package and is available in various quantities to suit different production needs.

Specifications

  • Maximum Collector-Emitter Voltage: 80V
  • Maximum Collector Current: 1.5A
  • Power Dissipation: 12.5W
  • Transition Frequency: 100MHz
  • Package Type: TO-126
  • Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The BD13910S transistor has three pins: 1. Base (B) 2. Emitter (E) 3. Collector (C)

Functional Features

The BD13910S transistor offers high current amplification and can be used for both low and high power applications. Its low saturation voltage makes it suitable for switching applications where minimal power loss is desired.

Advantages and Disadvantages

Advantages

  • High current capability
  • Low saturation voltage
  • Fast switching speed

Disadvantages

  • Moderate transition frequency
  • Limited operating temperature range

Working Principles

When a small current flows into the base of the transistor, it controls a larger current flow between the collector and emitter. This property allows the transistor to amplify signals or act as a switch in electronic circuits.

Detailed Application Field Plans

The BD13910S transistor finds extensive use in audio amplifiers, power supplies, motor control circuits, and general switching applications. Its high current capability and low saturation voltage make it suitable for driving various loads in these applications.

Detailed and Complete Alternative Models

Some alternative models to the BD13910S include: - BC337 - 2N2222 - 2N3904 - BC546

These alternatives offer similar functionality and can be used as replacements based on specific design requirements.

In conclusion, the BD13910S NPN transistor is a versatile component widely used in electronic circuits for amplification and switching. Its high current capability, low saturation voltage, and fast switching speed make it an essential building block in various electronic applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av BD13910S i tekniska lösningar

  1. What is the BD13910S?

    • The BD13910S is a PNP epitaxial silicon transistor commonly used in audio amplifier and switching applications.

  2. What are the key features of the BD13910S?

    • The BD13910S features a high current gain, low collector-emitter saturation voltage, and high transition frequency, making it suitable for various technical solutions.

  3. What are the typical applications of the BD13910S?

    • Typical applications include audio amplification, voltage regulation, and general purpose switching.

  4. What is the maximum collector current of the BD13910S?

    • The maximum collector current is 1.5A, making it suitable for medium power applications.

  5. What is the voltage rating of the BD13910S?

    • The BD13910S has a maximum collector-emitter voltage of 80V, allowing it to be used in a wide range of circuit designs.

  6. What are the recommended operating conditions for the BD13910S?

    • The recommended operating conditions include a collector current of 500mA, a collector-emitter voltage of 45V, and a power dissipation of 12.5W.

  7. Is the BD13910S suitable for audio amplifier designs?

    • Yes, the BD13910S is commonly used in audio amplifier circuits due to its high current gain and low distortion characteristics.

  8. Can the BD13910S be used for voltage regulation?

    • Yes, the BD13910S can be utilized in voltage regulator circuits, especially in low to medium power applications.

  9. What are the thermal characteristics of the BD13910S?

    • The BD13910S has a thermal resistance from junction to case (RthJC) of 5°C/W, enabling efficient heat dissipation in various technical solutions.

  10. Are there any common pitfalls to avoid when using the BD13910S?

    • It's important to ensure proper heat sinking and avoid exceeding the maximum ratings to prevent damage to the transistor. Additionally, attention should be given to proper biasing and circuit layout to optimize performance.