2C5238 Overview
The 2C5238 is a high-performance NPN silicon transistor designed for medium power amplification and switching applications. Its robust construction and reliable electrical characteristics make it suitable for industrial and consumer electronics requiring efficient signal amplification with stable gain and low distortion. Engineered for versatility, this transistor supports various operating conditions while maintaining consistent performance. For engineers and sourcing specialists looking for a dependable transistor solution, the 2C5238 offers balanced electrical parameters and strong integration potential. More technical details and procurement options can be found at IC Manufacturer.
2C5238 Key Features
- Medium power capability: Supports collector current up to 800mA, enabling effective amplification in moderate power circuits.
- High voltage tolerance: Collector-emitter voltage rating of 40V allows for reliable operation in various voltage environments.
- Stable current gain (hFE): Offers a gain range typically between 40 to 160, ensuring precise signal amplification and reduced distortion.
- Fast switching speed: Suitable for switching applications, improving overall system responsiveness and efficiency.
2C5238 Technical Specifications
| Parameter | Specification |
|---|---|
| Transistor Type | NPN Silicon |
| Collector-Emitter Voltage (Vce) | 40 V (Max) |
| Collector Current (Ic) | 800 mA (Max) |
| Power Dissipation (Ptot) | 1 W (Max) |
| DC Current Gain (hFE) | 40 to 160 |
| Transition Frequency (fT) | 100 MHz (Typ) |
| Collector-Base Voltage (Vcb) | 60 V (Max) |
| Emitter-Base Voltage (Veb) | 5 V (Max) |
| Operating Temperature Range | -55??C to +150??C |
| Package Type | TO-92 |
2C5238 Advantages vs Typical Alternatives
This transistor stands out through its well-balanced electrical parameters, including a high collector current rating and wide voltage tolerance, which provide enhanced reliability in amplification and switching roles. Compared to typical alternatives, it delivers greater stability in current gain and faster switching frequencies, supporting high-efficiency circuit designs and improved signal integrity in industrial electronics.
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Typical Applications
- Signal amplification in audio and low-power RF circuits, where consistent gain and low distortion are essential for sound quality.
- Switching devices in control systems, enabling efficient on/off control with minimal delay.
- Driver stages in power supply regulation circuits to maintain stable voltage and current output.
- General-purpose amplification in industrial automation equipment, enhancing signal processing and control accuracy.
2C5238 Brand Info
The 2C5238 is produced under a trusted semiconductor brand known for delivering reliable, cost-effective discrete components tailored to industrial and consumer electronics markets. This transistor benefits from rigorous manufacturing standards, ensuring consistent performance and long-term durability. Its availability through authorized distributors simplifies sourcing and supports streamlined integration into diverse electronic designs.
FAQ
What is the maximum collector current rating of this transistor?
The maximum collector current for this device is 800 milliamperes (mA), making it suitable for medium power amplification and switching tasks without exceeding thermal limits.
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Can this transistor be used for high-frequency applications?
Yes, the transistor has a typical transition frequency (fT) of 100 MHz, which supports moderate high-frequency operation in RF circuits and fast switching applications.
What package type does this transistor come in?
This device is commonly available in the TO-92 package, which offers compact size and easy mounting for through-hole PCB assembly.
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What temperature range can the 2C5238 operate within?
It supports an operating temperature range from -55??C to +150??C, suitable for a wide variety of industrial and commercial environments.
How does the current gain (hFE) range affect circuit design?
The current gain range of 40 to 160 allows designers to achieve stable amplification with predictable performance, aiding in minimizing distortion and ensuring signal fidelity in analog circuits.
