JANSU2N2906AUBC-Transistor Overview
The JANSU2N2906AUBC is a robust PNP bipolar junction transistor designed for general-purpose amplification and switching applications. Offering reliable performance with a maximum collector current of 600mA and a collector-emitter voltage rating of 40V, this transistor meets the demands of industrial and consumer electronic circuits. Its TO-92 package ensures easy integration into various PCB layouts, enhancing assembly efficiency. With a DC current gain (hFE) ranging typically from 100 to 300, this device provides strong signal amplification, making it suitable for low to medium power applications. This transistor is an ideal choice for engineers and sourcing specialists seeking dependable, cost-effective components from IC Manufacturer.
JANSU2N2906AUBC-Transistor Key Features
- High collector current capacity: Supports up to 600mA, enabling effective handling of moderate load currents in switching roles.
- Moderate voltage rating: With a collector-emitter voltage of 40V, it accommodates a broad range of signal and power levels without breakdown.
- Wide DC current gain range: Offers hFE between 100 and 300, ensuring flexible amplification control in analog circuits.
- Standard TO-92 packaging: Facilitates compact PCB designs and straightforward manual or automated assembly processes.
- Reliable switching performance: Suitable for applications requiring fast switching with stable operation under typical industrial conditions.
JANSU2N2906AUBC-Transistor Technical Specifications
| Parameter | Specification | Unit |
|---|---|---|
| Collector-Emitter Voltage (Vceo) | 40 | V |
| Collector-Base Voltage (Vcbo) | 60 | V |
| Emitter-Base Voltage (Vebo) | 5 | V |
| Collector Current (Ic) | 600 | mA |
| DC Current Gain (hFE) | 100 to 300 | (typical) |
| Power Dissipation (Pd) | 625 | mW |
| Transition Frequency (fT) | 100 | MHz |
| Junction Temperature (Tj) | 150 | ??C |
| Package Type | TO-92 | – |
JANSU2N2906AUBC-Transistor Advantages vs Typical Alternatives
This transistor offers a balanced combination of moderate voltage handling and high current capacity that outperforms many general-purpose PNP transistors. Its high current gain enhances amplification accuracy and efficiency, reducing power losses in signal processing. The compact TO-92 package supports easy integration compared to bulkier devices, improving board space utilization. Reliability under typical thermal conditions ensures consistent switching and amplification, making it a superior choice for engineers prioritizing dependable performance and cost-effectiveness in industrial electronics.
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Typical Applications
- Signal amplification in audio preamplifiers and small-signal transistor stages, where stable gain and low distortion are required for clear sound reproduction.
- Switching applications in relay drivers and low-power motor control circuits for efficient on/off operation with minimal heat dissipation.
- General-purpose amplification in sensor signal conditioning, enabling precise processing of low-level analog inputs.
- Interface stages in logic circuits and microcontroller input/output buffering, providing reliable transistor switching in digital systems.
JANSU2N2906AUBC-Transistor Brand Info
The JANSU2N2906AUBC transistor is a hallmark product of JANSU, recognized for delivering quality semiconductor devices tailored to industrial and consumer electronics markets. This product embodies JANSU??s commitment to precision engineering, robust performance, and cost-effective manufacturing. The transistor benefits from JANSU??s stringent quality control processes and extensive application expertise, ensuring it meets the demanding requirements of modern electronic design and production environments.
FAQ
What is the maximum collector current rating for this transistor?
The maximum continuous collector current for this transistor is 600mA. This allows it to handle moderate current loads typically found in switching and amplification applications without risk of damage or performance degradation.
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What voltage levels can the transistor safely handle?
This device can withstand a collector-emitter voltage up to 40V and a collector-base voltage of 60V, making it suitable for circuits operating within these voltage limits, including many general-purpose industrial and consumer electronics.
What is the typical current gain (hFE) range, and why is it important?
The transistor offers a DC current gain (hFE) typically between 100 and 300. This gain range is critical for amplifying weak signals efficiently, ensuring the transistor can operate effectively in analog amplification and switching roles.
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What packaging does this transistor come in, and what are the benefits?
The transistor is housed in a TO-92 package, which is compact and easy to mount on standard printed circuit boards. This packaging supports both manual soldering and automated assembly, facilitating flexible production processes.
Can this transistor be used in switching applications?
Yes, the transistor is well-suited for switching applications due to its ability to handle collector currents up to 600mA and stable operation at typical industrial temperatures. It efficiently switches loads in relay drivers, motor controls, and logic interfaces.






