Description
5200 SC5200/SA1943 NPN/PNP Bipolar Power Amplifier Transistor 230V / 15A
The 2SC5200 NPN Bipolar Power Transistor is a high-performance device designed for reliable and efficient power amplification in audio and electronic circuits. Engineered to handle high voltage and current loads, this transistor is ideal for high-fidelity audio output stages, power amplifiers, and other demanding electronic applications.
With a collector-emitter voltage rating of 230V and a collector current rating of 15A, the 2SC5200 provides outstanding amplification capability. Its high transition frequency, low harmonic distortion, and excellent linearity make it widely preferred in professional amplifier designs.
Built for durability and consistent performance, this transistor ensures stable operation even under heavy loads, making it a trusted choice for DIY enthusiasts, engineers, and audio professionals.
Key Features:
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High-power NPN bipolar transistor
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Handles up to 230V and 15A for demanding applications
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Excellent linearity for professional audio amplification
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Low harmonic distortion
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High transition frequency for improved performance
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Suitable for both audio and general power amplification
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Durable construction for long-term reliability
Technical Specifications:
| Specification | Value |
|---|---|
| Model | 2SC5200-NPN & 2SA1943 PNP |
| Type | NPN Bipolar Power Transistor |
| Collector-Emitter Voltage (Vce) | 230V |
| Collector-Base Voltage (Vcb) | 230V |
| Emitter-Base Voltage (Veb) | 5V and -5V for 2SA1943 |
| Collector Current (Ic) | 15A |
| Package | TO-264 |
| Power Dissipation | High-power capability |
| Applications | Audio amplifiers, power amplifiers, and general electronic circuits |
| Polarity | NPN |
| Transition Frequency | High (ideal for audio) |
Applications:
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High-fidelity audio power amplifiers
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Home theatre amplifiers
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Professional PA systems
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DC and AC power amplifier circuits
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Electronic project builds
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Replacement component for amplifier repair
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High-power switching applications
Precautions:
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Ensure proper heat sinking for safe operation
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Do not exceed maximum voltage/current ratings
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Follow correct PCB polarity and mounting orientation
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Avoid static discharge—handle with ESD protection
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Use in well-ventilated enclosures for heat dissipation