2N2906AL-Transistor Overview
The 2N2906AL is a PNP bipolar junction transistor designed for general-purpose amplification and switching applications. It offers reliable performance with a maximum collector current of 600mA and a collector-emitter voltage rating of 40V, making it suitable for medium-power circuits. Its complementary configuration with the 2N2222 transistor enhances design flexibility in push-pull amplifiers and switching circuits. The device features a moderate gain bandwidth product, ensuring efficient operation in audio and low-frequency signal applications. Sourced from IC Manufacturer, this transistor balances performance and cost-effectiveness for engineers and sourcing specialists seeking dependable semiconductor components.
2N2906AL-Transistor Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Transistor Type | PNP Bipolar Junction | – |
| Collector-Emitter Voltage (V_CEO) | 40 | V |
| Collector-Base Voltage (V_CBO) | 60 | V |
| Emitter-Base Voltage (V_EBO) | 5 | V |
| Collector Current (I_C) | 600 | mA |
| Power Dissipation (P_TOT) | 625 | mW |
| DC Current Gain (h_FE) | 100?C300 | – |
| Transition Frequency (f_T) | 100 | MHz |
2N2906AL-Transistor Key Features
- Robust PNP configuration: Enables effective amplification and switching in medium power applications with reliable polarity matching.
- High collector current capacity: Supports up to 600mA, allowing handling of moderate loads in circuits without performance degradation.
- Wide voltage ratings: Withstand voltages up to 60V between collector and base, ensuring durability in diverse voltage environments.
- Moderate gain bandwidth: Suitable for audio frequency amplification and low-frequency switching applications, enhancing circuit versatility.
Typical Applications
- Switching circuits in industrial control systems requiring stable and efficient PNP transistor operation under medium current loads.
- Audio signal amplification where moderate gain and frequency response are necessary for clear sound reproduction.
- Complementary amplifier stages in push-pull configurations, improving linearity and efficiency in analog circuits.
- General-purpose amplification tasks in consumer electronics, providing cost-effective and reliable transistor solutions.
2N2906AL-Transistor Advantages vs Typical Alternatives
This transistor offers a balanced combination of current handling, voltage tolerance, and gain characteristics compared to typical alternatives. Its PNP polarity provides complementary pairing with popular NPN devices, enhancing circuit design flexibility. The device??s moderate power dissipation and frequency response ensure reliable operation without excessive heat generation, making it a preferred choice for engineers prioritizing efficiency, stability, and integration in medium-power amplification and switching tasks.
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2N2906AL-Transistor Brand Info
The 2N2906AL transistor is a widely recognized semiconductor device originally popularized by manufacturers such as ON Semiconductor and Texas Instruments. It is a standard PNP transistor used extensively across various electronic applications due to its robustness and proven reliability. Multiple IC manufacturers produce the 2N2906AL under strict quality standards, ensuring consistent electrical performance and availability. Its long-standing presence in the market makes it a trusted component for engineers designing industrial, consumer, and automotive electronics.
FAQ
What is the maximum collector current rating for this transistor?
The maximum collector current rating for this transistor is 600mA. This allows it to handle moderate current loads typically required in switching and amplification circuits without damage.
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Can the 2N2906AL be used in audio amplification applications?
Yes, it is suitable for audio amplification due to its moderate gain bandwidth of around 100 MHz, which
