Triode 2N3904 TO-92
Description:
The 2N3904 is a general-purpose NPN silicon transistor packaged in a TO-92 case. It’s a versatile component widely used in various electronic circuits due to its reliable performance and availability.
Specifications:
- Type: NPN Transistor
- Package: TO-92
- Maximum Collector Current (Ic): 200mA
- Maximum Collector-Emitter Voltage (Vce): 40V
- Maximum Collector-Base Voltage (Vcb): 60V
- Maximum1 Power Dissipation (Pd): 625mW @ 25°C
- Current Gain (hfe): 100 (typical)
- Operating Temperature Range: -55°C to +150°C
Applications:
The 2N3904’s versatility allows it to be used in a wide range of applications, including:
- Amplifiers: Both small-signal and audio amplifiers
- Switching Circuits: Logic gates, timers, and pulse generators
- Power Supplies: Voltage regulators and current limiters
- RF Circuits: Oscillators and mixers
- General-Purpose Applications: Many other electronic circuits where a reliable NPN transistor is needed
Key Features:
- Wide Operating Temperature Range: Suitable for various environments.
- High Power Dissipation: Can handle significant power loads.
- High Current Gain: Provides good amplification capabilities.
- Low Cost: Makes it an economical choice for many applications.
Equivalent Transistors:
- 2N2222
- BC547
- 2N3906 (PNP version)
Image of 2N3904 Transistor:
If you have any further questions or need more information about the 2N3904 or other electronic components, feel free to ask!
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