2SC5200 Introduction
The 2SC5200 is a high-power NPN transistor commonly used in audio amplifiers and other high-power applications.The 2SC5200 can handle a maximum collector current of 15A and a maximum collector-emitter voltage of 230V.
In terms of working principle, the 2SC5200 operates as a bipolar junction transistor (BJT). When a small current flows into the base terminal, it allows a much larger current to flow from the collector to the emitter. This current amplification property makes it ideal for use in amplification circuits. In audio applications, the 2SC5200 transistors are often used in the output stages of power amplifiers, improving the low-power audio signal to a higher level effectively.
2SC5200 Pinout
2SC5200 CAD Model
2SC5200 Test Circuit
2SC5200 Specifications
| Parameter | Specification |
| Type | NPN Power Transistor |
| Maximum Collector Current | 15A |
| Maximum Collector-Emitter Voltage | 230V |
| Maximum Collector-Base Voltage | 230V |
| Maximum Emitter-Base Voltage | 5V |
| Maximum Power Dissipation | 150W |
| DC Current Gain | 55 to 160 |
| Frequency - Transition | 30MHz |
| Transition Frequency | 30 MHz |
| Operating Junction Temperature | 150°C |
| Package Type | TO-264-3, TO-264AA |
| Supplier Device Package | TO-264 |
2SC5200 Features
- Often paired with the 2SA1943 PNP transistor for push-pull configurations in amplifiers.
- Supports large current flows.
- Provides a substantial amplification factor.
- Suitable for a range of frequencies, including audio frequencies.
- Built to endure substantial electrical and thermal stress.
- Maintains performance across a range of temperatures.
- Designed for efficient heat dissipation and easy mounting.
2SC5200 Applications
Audio Amplifiers: Used in high-quality audio amplifiers for home theater systems and professional audio equipment.
RF Power Amplifiers: Suitable for radio frequency applications where high power output is required.
Power Inverters: Used in power inverters for converting DC to AC power.
Motor Drives: Employed in motor control circuits for industrial and consumer appliances.
Servo Motors: Provides precise control in servo motor applications.
Base Stations: Used in telecommunication infrastructure to amplify signals.
Signal Repeaters: Provides amplification for extending the range of communication signals.
2SC5200 Manufacturer
The 2SC5200, manufactured by STMicroelectronics, is a high-power NPN bipolar junction transistor (BJT). STMicroelectronics is a leading global semiconductor company renowned for its plenty of innovative and reliable electronic components.
2SC5200 Package
The 2SC5200 transistor is available in the TO-264 package, which is a through-hole mountable package. The TO-264 package provides excellent thermal performance and allows for efficient heat dissipation, making it ideal for use in high-power and high-voltage circuits.
2SC5200 Equivalents
Here is a table listing some equivalent transistors for the 2SC5200, along with their key specifications:
| Transistor | Type | Vceo (V) | Ic (A) | Pc (W) | hFE | Package |
| 2SC5200 | NPN | 230 | 15 | 150 | 55-160 | TO-264 |
| MJ15024 | NPN | 250 | 16 | 250 | 25-150 | TO-3 |
| 2SC2922 | NPN | 200 | 17 | 150 | 55-160 | TO-264 |
| 2SA1943 | PNP | 230 | 15 | 150 | 55-160 | TO-264 |
| TIP35C | NPN | 100 | 25 | 125 | 20-100 | TO-247 |
| MJL21194 | NPN | 250 | 16 | 200 | 25-75 | TO-264 (or similar) |
Notes:
- Vceo (V): Collector-Emitter Voltage
- Ic (A): Collector Current
- Pc (W): Power Dissipation
- hFE: DC Current Gain
- Package: Physical package type for the transistor
How to Use 2SC5200?
To use the 2SC5200 transistor, begin by understanding its pin configuration: Pin 1 is the Base (B), Pin 2 is the Collector (C), and Pin 3 is the Emitter (E), with the case also connected to the Collector. For a basic amplifier circuit, connect the base to the audio signal source through a biasing network, the collector to the power supply (Vcc) via the load (such as a speaker), and the emitter to ground. In a switch circuit, the base connects to a control signal through a current-limiting resistor, the collector to Vcc, and the emitter to the load, which then goes to ground.
When designing circuits with the 2SC5200, proper biasing is crucial. Ensure the base-emitter junction is forward biased while the collector-base junction is reverse biased. Calculate the appropriate base resistor to control the base current. For heat management, attach a heat sink to the transistor to dissipate excess heat and prevent overheating.
For example, in a Class AB audio amplifier circuit, connect the audio input to the base via a coupling capacitor and biasing resistors, the collector to Vcc through the speaker, and the emitter to ground. Power up the circuit, apply the audio signal, and use an oscilloscope to monitor the output, ensuring stable operation and managing temperature effectively.
FAQs
What is the typical gain (hFE) of the 2SC5200 transistor?
The 2SC5200 transistor exhibits a current gain spanning from 55 to 160. Its variants, the 2SC5200R, 2SC5200O, and 2SC5200N, have gain ranges of 55 to 110, 80 to 160, and 80 to 160.
Can I use the 2SC5200 transistor in parallel to increase current capability?
Yes, it is possible to use multiple 2SC5200 transistors in parallel to increase the overall current-handling capacity of the circuit. However, you should match carefully and make thermal considerations when you decide to do that.
Conclusion
In summary, this blog is a comprehensive guide to 2SC5200, providing various information about 2SC5200. As a high-power NPN transistor manufactured using the new BiT-LA technology, as one of the most popular NPN transistors, it is widely used in mobile phones, industrial control, televisions, triggers, and other fields, and is also suitable for high-frequency applications such as RF audio circuits.
