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BC846BPDW1T1G
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BC846BPDW1T1G

Product Category: Transistor

Basic Information Overview: - Category: Bipolar Transistor - Use: Amplification and switching of electronic signals - Characteristics: Small signal NPN transistor, low power, high voltage - Package: SOT-363 (SC-88) - Essence: Small signal amplification and switching - Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications: - Collector-Base Voltage (VCBO): 80V - Collector-Emitter Voltage (VCEO): 65V - Emitter-Base Voltage (VEBO): 6V - Collector Current (IC): 100mA - Power Dissipation (Ptot): 250mW - Transition Frequency (fT): 100MHz - Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration: - Pin 1 (Emitter): Connects to the emitter region of the transistor - Pin 2 (Base): Connects to the base region of the transistor - Pin 3 (Collector): Connects to the collector region of the transistor

Functional Features: - Small signal amplification for audio and other low-power applications - Switching of electronic signals in various circuits - High voltage capability for a small signal transistor

Advantages: - Small package size for space-constrained designs - Suitable for low power applications - High transition frequency for improved performance

Disadvantages: - Limited maximum collector current compared to larger transistors - Lower power dissipation compared to higher power transistors

Working Principles: The BC846BPDW1T1G operates as a small signal NPN transistor, where the flow of current between the collector and emitter is controlled by the current flowing into the base.

Detailed Application Field Plans: - Audio amplification in portable devices - Signal switching in communication circuits - Sensor interfacing in industrial electronics

Detailed and Complete Alternative Models: - BC847BPDW1T1G - BC848BPDW1T1G - 2N3904 - 2N2222A

This comprehensive entry provides an in-depth understanding of the BC846BPDW1T1G transistor, covering its category, basic information overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

10個與BC846BPDW1T1G在技術方案中應用相關的常見問題與解答

  1. What is the BC846BPDW1T1G transistor used for?

    • The BC846BPDW1T1G is a general-purpose NPN transistor commonly used in amplification and switching applications.

  2. What are the key specifications of the BC846BPDW1T1G?

    • The BC846BPDW1T1G has a maximum collector current of 100mA, a maximum power dissipation of 250mW, and a DC current gain (hFE) ranging from 110 to 800.

  3. Can the BC846BPDW1T1G be used for audio amplification?

    • Yes, the BC846BPDW1T1G can be used for small-signal audio amplification due to its low noise and high gain characteristics.

  4. What are some typical applications of the BC846BPDW1T1G?

    • Typical applications include signal amplification, switching circuits, voltage regulation, and oscillator circuits.

  5. Is the BC846BPDW1T1G suitable for low-power designs?

    • Yes, the BC846BPDW1T1G is suitable for low-power designs due to its low collector current and power dissipation ratings.

  6. What is the maximum operating frequency of the BC846BPDW1T1G?

    • The BC846BPDW1T1G can operate at frequencies up to several megahertz, making it suitable for many high-frequency applications.

  7. Does the BC846BPDW1T1G require any external components for basic operation?

    • Yes, the BC846BPDW1T1G typically requires biasing resistors and decoupling capacitors for proper operation in most circuit configurations.

  8. Can the BC846BPDW1T1G be used in temperature-sensitive environments?

    • The BC846BPDW1T1G has a wide operating temperature range and can be used in temperature-sensitive environments with proper thermal management.

  9. Are there any common pitfalls or limitations when using the BC846BPDW1T1G?

    • Common limitations include its relatively low collector current rating and voltage handling capabilities, which may restrict its use in certain high-power applications.

  10. Where can I find detailed application notes and reference designs for the BC846BPDW1T1G?

    • Detailed application notes and reference designs for the BC846BPDW1T1G can be found in the manufacturer's datasheet, as well as in various technical resources and application guides provided by semiconductor companies and electronics forums.