Overview
The 2N2907AUA is a general-purpose PNP bipolar junction transistor (BJT) manufactured by TT Electronics/Optek Technology. This transistor is designed for a wide range of applications, including amplifier circuits and switching applications. It is known for its reliability and performance in various electronic systems.
Key Specifications
| Parameter | Value |
|---|---|
| Continuous Collector Current | 600 mA |
| DC Current Gain (hFE) Max | 450 |
| Collector-Emitter Voltage (Vceo) | 60 V |
| Base-Emitter Voltage (Vbeo) | 6 V |
| Power Dissipation (Pd) | 500 mW |
| Package Type | 4 Pin, SMT (CSMD Waffle) |
| RoHS Compliance | Yes |
Key Features
- General-purpose PNP bipolar junction transistor
- High current gain (hFE) of up to 450
- Continuous collector current of 600 mA
- Collector-emitter voltage of 60 V
- Surface mount technology (SMT) package for easy integration into modern PCB designs
- RoHS compliant, ensuring environmental sustainability
Applications
The 2N2907AUA transistor is versatile and can be used in a variety of applications, including:
- General-purpose amplifier circuits
- Switching circuits
- Audio amplifiers
- Power supplies
- Automotive electronics
- Industrial control systems
Q & A
- What is the continuous collector current of the 2N2907AUA transistor?
The continuous collector current is 600 mA. - What is the maximum DC current gain (hFE) of the 2N2907AUA transistor?
The maximum DC current gain (hFE) is 450. - What is the collector-emitter voltage (Vceo) of the 2N2907AUA transistor?
The collector-emitter voltage (Vceo) is 60 V. - Is the 2N2907AUA transistor RoHS compliant?
Yes, the 2N2907AUA transistor is RoHS compliant. - What type of package does the 2N2907AUA transistor use?
The transistor uses a 4-pin SMT (CSMD Waffle) package. - What are some common applications of the 2N2907AUA transistor?
Common applications include general-purpose amplifier circuits, switching circuits, audio amplifiers, power supplies, automotive electronics, and industrial control systems. - What is the power dissipation (Pd) of the 2N2907AUA transistor?
The power dissipation (Pd) is 500 mW. - Can the 2N2907AUA transistor be used in high-frequency applications?
While it is primarily a general-purpose transistor, it can be used in some high-frequency applications due to its decent frequency response, but it is not optimized for very high-frequency use. - How does the 2N2907AUA transistor compare to other similar transistors in terms of performance?
The 2N2907AUA offers competitive performance with high current gain and moderate power handling, making it a reliable choice for many general-purpose applications. - Where can I find detailed datasheets for the 2N2907AUA transistor?
Detailed datasheets can be found on the manufacturer's website, as well as on distributor websites such as Mouser, Heisener, and others.
