2SA1943 PNP Power Transistor + 2SC5200 NPN Power Amplifier pair- [Toshiba - Original]

Toshiba Original 2SA1943 PNP & 2SC5200 NPN Power Transistor Pair

The Toshiba 2SA1943 PNP and 2SC5200 NPN are original power transistors. This pair is designed for high-fidelity audio amplifier applications. They are also suitable for general purpose power and switching circuits. The components provide high-fidelity audio output with minimal harmonic distortion. A high safe operation area ensures robust performance. These transistors are utilized in professional and hobbyist electronics projects. The pair offers stable operation in demanding circuits. They are supplied as a matched set for optimal circuit integration.

Specifications:

• Transistor Type: PNP (2SA1943) / NPN (2SC5200)
• Manufacturer: Toshiba (Original)
• Collector-Emitter Voltage (Vceo): 230V
• Collector Current (Ic): 15A
• Power Dissipation (Pc): 150W
• Gain Bandwidth Product (fT): 30 MHz
• Safe Operating Area (SOA): 1.0 A/100 V @ 1 Second
• Audio Output Quality: High Fidelity
• Harmonic Distortion: Low
• Package Type: TO-3P

Key features and benefits:

• Original Toshiba components
• High-fidelity audio frequency amplification
• Low harmonic distortion
• High safe operation area (SOA)
• High fT (transition frequency) for switching
• Suitable for general purpose power and switching applications
• Equivalent to MJL4302A/2SA1302 & MJL4281A/2SC3281
• Stable performance characteristics

Applications:

• High-fidelity audio amplifiers
• Power amplifier output stages
• Switching power supplies
• General purpose electronic projects
• Industrial control systems

Frequently Asked Questions:

Q: What circuit types utilize this transistor pair?
A: The 2SA1943 PNP and 2SC5200 NPN transistor pair is primarily utilized in high-fidelity audio amplifier output stages, general purpose power, and switching circuits.

Q: What are the maximum voltage and current ratings for these transistors?
A: The transistors feature a Collector-Emitter Voltage (Vceo) of 230V and a Collector Current (Ic) of 15A.

Q: Are these transistors suitable for switching applications?
A: Yes, the 2SA1943 and 2SC5200 transistors are suitable for general purpose power and switching applications, supported by a 30 MHz fT.

Q: Are these transistors supplied as a matched pair?
A: Yes, the 2SA1943 PNP and 2SC5200 NPN transistors are supplied as a matched set for optimal circuit integration.

Package Includes:

*Image shown is a representation only.

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