BC817-40/SNR
Product Category: Transistor
Basic Information Overview: - Category: Bipolar Transistor - Use: Amplification and switching of electronic signals - Characteristics: High current gain, low voltage drop, small package size - Package: SOT-23 - Essence: NPN silicon transistor - Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications: - Collector-Base Voltage (VCBO): 45V - Collector-Emitter Voltage (VCEO): 45V - Emitter-Base Voltage (VEBO): 5V - Collector Current (IC): 500mA - Power Dissipation (Ptot): 625mW - Transition Frequency (fT): 100MHz - Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration: The BC817-40/SNR transistor has three pins: Collector (C), Base (B), and Emitter (E).
Functional Features: - High current gain - Low saturation voltage - Fast switching speed - Small package size
Advantages: - Suitable for high-speed switching applications - Compact SOT-23 package - Low power dissipation
Disadvantages: - Limited maximum collector current compared to some alternatives - Relatively low transition frequency
Working Principles: The BC817-40/SNR operates as a current-controlled switch or amplifier. When a small current flows into the base, it controls a much larger current between the collector and emitter.
Detailed Application Field Plans: - Audio amplification - Signal processing circuits - Switching applications in consumer electronics
Detailed and Complete Alternative Models: - BC846BT/R - BC847BS - BC848BMTF
This completes the entry for BC817-40/SNR in the English editing encyclopedia format.
Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät BC817-40/SNR :n soveltamiseen teknisissä ratkaisuissa
What is the maximum collector current of BC817-40/SNR?
- The maximum collector current of BC817-40/SNR is 500mA.
What is the maximum power dissipation of BC817-40/SNR?
- The maximum power dissipation of BC817-40/SNR is 625mW.
What is the voltage rating of BC817-40/SNR?
- The voltage rating of BC817-40/SNR is 45V.
What are the typical applications of BC817-40/SNR?
- BC817-40/SNR is commonly used in general-purpose switching and amplification applications.
What is the gain bandwidth product of BC817-40/SNR?
- The gain bandwidth product of BC817-40/SNR is typically around 100MHz.
What is the thermal resistance of BC817-40/SNR?
- The thermal resistance of BC817-40/SNR is approximately 250°C/W.
Is BC817-40/SNR suitable for use in low-power applications?
- Yes, BC817-40/SNR is suitable for use in low-power applications due to its low collector current and power dissipation.
Can BC817-40/SNR be used in audio amplifier circuits?
- Yes, BC817-40/SNR can be used in small signal audio amplifier circuits.
What are the package options available for BC817-40/SNR?
- BC817-40/SNR is available in SOT-23 and SOT-416 packages.
Are there any recommended alternative transistors to BC817-40/SNR?
- Some recommended alternatives to BC817-40/SNR include BC846B, BC847B, and BC848B.