
( Brand: Sanken ), ( Manufacturer Part Number: 2SC1403 )
The 2SC1403 is a high-power, general-purpose NPN bipolar junction transistor manufactured by Sanken Electric Co., Ltd. This transistor is renowned for its exceptional performance and versatility, making it an ideal choice for various applications in the electronics industry.
The 2SC1403 features a collector-emitter junction voltage (VCE) of 70V and a collector current (IC) of 3A. This high current capacity allows the transistor to handle significant power loads, making it suitable for use in amplifier circuits, power supplies, and other high-power applications.
The transistor's beta (hfe) rating of 60 indicates a good current gain, ensuring efficient signal amplification. The maximum collector-emitter dissipation (PCE) of 210W ensures the transistor can dissipate heat effectively, preventing thermal damage even under high power loads.
The 2SC1403 transistor is housed in a TO-3 metal can package, which provides excellent thermal conductivity, ensuring efficient heat dissipation. The package also offers mechanical robustness, ensuring the transistor can withstand harsh operating conditions.
In conclusion, the 2SC1403 Sanken transistor is a high-performance, high-power NPN device that offers excellent current gain, high power dissipation, and robust packaging. Its versatility and exceptional performance make it an ideal choice for various power electronics applications.
Pros of buying SANKEN 2SC1403 NPN Transistor:1. High Power Handling: The SANKEN 2SC1403 transistor has a high power handling capacity, making it suitable for applications such as power amplifiers, motor control, and switch mode power supplies.
2. Wide Operating Temperature Range: The transistor has a wide operating temperature range from -55 C to 150 C, which makes it suitable for use in a variety of environments.
3. High Current Gain: The SANKEN 2SC1403 transistor has a high current gain, which means it can amplify small input signals to produce larger output signals.
4. Low Noise: The transistor has a low noise characteristic, which is beneficial in applications where noise reduction is important.
Cons of buying SANKEN 2SC1403 NPN Transistor:1. Limited Availability: The SANKEN 2SC1403 transistor may not be easily available in all markets, which could make it more expensive or difficult to obtain.
2. High Cost: Compared to other transistors with similar specifications, the SANKEN 2SC1403 transistor may be more expensive due to its high-quality manufacturing and specifications.
3. Limited Applications: The SANKEN 2SC1403 transistor is primarily designed for high power applications, which may limit its use in lower power applications.
Conclusion:The SANKEN 2SC1403 NPN transistor is a high-quality, high-power transistor that is suitable for a wide range of applications. Its high power handling, wide operating temperature range, high current gain, and low noise make it an excellent choice for applications such as power amplifiers, motor control, and switch mode power supplies. However, its limited availability and high cost may make it less appealing to some users. Ultimately, the decision to buy the SANKEN 2SC1403 transistor should be based on the specific requirements of the application and the user's budget.
Recommendation:If you require a high-power transistor for your application and have a budget to accommodate its high cost, the SANKEN 2SC1403 NPN transistor is an excellent choice. Its high-quality manufacturing and advanced specifications make it a reliable and dependable component for your design. However, if cost is a concern or if your application does not require high power, other transistors with similar specifications may be more suitable and cost-effective. It is always important to evaluate the specific requirements of your application and compare different transistors to ensure you choose the best component for your needs.
Vintage Sanken output transistor 2 403 tested - good.