BC847BPN/DG/B2,115
Product Category: Transistor
Basic Information Overview: - Category: Bipolar Junction Transistor (BJT) - Use: Amplification and switching in electronic circuits - Characteristics: Small signal NPN transistor, low power, high voltage, high current gain - Package: SOT-223 - Essence: Small-signal amplification and switching - Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications: - Collector-Base Voltage (VCBO): 45V - Collector-Emitter Voltage (VCEO): 45V - 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) - Pin 2 (Base) - Pin 3 (Collector)
Functional Features: - High current gain - Low noise - Fast switching speed - Wide operating temperature range
Advantages: - Small package size - High current gain - Suitable for low-power applications
Disadvantages: - Limited power dissipation capability - Relatively low collector current rating
Working Principles: The BC847BPN/DG/B2,115 operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its terminals to amplify or switch electronic signals.
Detailed Application Field Plans: - Audio amplification - Signal processing circuits - Switching circuits - Oscillator circuits
Detailed and Complete Alternative Models: - BC846BPN/DG/B2,115 - BC848BPN/DG/B2,115 - 2N3904 - 2N2222A - 2N4401
This comprehensive entry provides a detailed understanding of the BC847BPN/DG/B2,115 transistor, covering its category, basic information overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
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10個與BC847BPN/DG/B2,115在技術方案中應用相關的常見問題與解答
What is the BC847BPN/DG/B2,115 transistor used for?
- The BC847BPN/DG/B2,115 is a general-purpose NPN bipolar junction transistor commonly used in amplification and switching applications.
What are the key specifications of the BC847BPN/DG/B2,115?
- The BC847BPN/DG/B2,115 has a maximum collector current of 100mA, a maximum collector-emitter voltage of 45V, and a maximum power dissipation of 250mW.
How can I use the BC847BPN/DG/B2,115 in an amplifier circuit?
- The BC847BPN/DG/B2,115 can be used as a small-signal amplifier in audio or other low-power applications by biasing it appropriately and connecting it in the common-emitter configuration.
Can the BC847BPN/DG/B2,115 be used for switching applications?
- Yes, the BC847BPN/DG/B2,115 can be used for low-power switching applications such as driving small relays, LEDs, or other similar loads.
What are the typical operating conditions for the BC847BPN/DG/B2,115?
- The BC847BPN/DG/B2,115 is typically operated at a collector current of around 10-20mA and a collector-emitter voltage of 5-10V.
Is the BC847BPN/DG/B2,115 suitable for high-frequency applications?
- While the BC847BPN/DG/B2,115 can be used in moderate frequency applications, it may not be suitable for very high-frequency designs due to its transition frequency and capacitance characteristics.
What are some common alternatives to the BC847BPN/DG/B2,115?
- Common alternatives include the BC547, 2N2222, and 2N3904 transistors, which have similar characteristics and can be used in similar applications.
How do I ensure proper thermal management when using the BC847BPN/DG/B2,115?
- Proper PCB layout and heat sinking techniques should be employed to ensure that the transistor operates within its specified temperature range.
Can the BC847BPN/DG/B2,115 be used in automotive applications?
- The BC847BPN/DG/B2,115 is not specifically designed for automotive applications and may not meet the required standards for automotive electronics.
Where can I find detailed application notes for using the BC847BPN/DG/B2,115 in technical solutions?
- Detailed application notes can be found in the datasheet provided by the manufacturer, as well as in various electronics engineering resources and forums online.