Transistor C1983 NPN 3A 60V

The Transistor C1983 is a high-performance NPN transistor engineered for medium-power amplification and switching applications that demand excellent reliability, thermal stability, and efficient current handling. With a collector current rating of 3A and a collector-emitter voltage of 60V, the Transistor C1983 is ideal for use in audio power amplifiers, voltage regulators, inverters, and motor control circuits. Its advanced silicon structure and durable design ensure consistent performance, low energy loss, and long operational life in both industrial and consumer electronics.

Key Features

• Type: NPN Silicon Power Transistor

• Collector Current (Ic): 3A continuous

• Collector-Emitter Voltage (Vce): 60V

• Collector-Base Voltage (Vcb): 80V

• Emitter-Base Voltage (Veb): 5V

• DC Current Gain (hFE): 40 – 320 (depending on voltage and load)

• Transition Frequency (fT): 10 MHz typical

• Package Type: TO-220 for high power dissipation and mechanical stability

Advantages

• High collector current capacity (3A) suitable for medium-power applications.

• Excellent thermal stability, ensuring reliability under varying temperature conditions.

• Low collector-emitter saturation voltage, reducing energy loss and improving overall efficiency.

• Fast switching speed for high-frequency applications and power control.

• Reliable TO-220 package for superior heat dissipation and durability.

• Works as a complementary pair with PNP transistor A771 for push-pull amplifier circuits.

Applications

• Audio Power Amplifiers: Provides clean, distortion-free amplification in medium-power audio systems.

• Switching Circuits: Delivers efficient and precise switching for industrial and control systems.

• Voltage Regulators: Ensures stable voltage output for various electronic devices.

• Motor Control Systems: Drives small to medium DC motors with stable performance.

• Inverter and Power Conversion Circuits: Suitable for DC–AC inverters and voltage converters.

Electrical Characteristics (Typical Values at 25°C)

Datasheet Summary

• Model: C1983

• Polarity: NPN

• Collector-Emitter Voltage (Vce): 60V

• Collector Current (Ic): 3A

• Power Dissipation: 40W

• Transition Frequency: 10 MHz

• Package Type: TO-220

• Complementary Pair: A771 (PNP Transistor)

• Operating Temperature Range: -55°C to +150°C

Conclusion

The Transistor C1983 is a reliable and efficient NPN transistor that delivers superior performance in medium-power and control applications. With its 3A current handling, 60V voltage rating, and low power loss, it’s ideal for audio amplifiers, voltage regulators, and industrial control systems. Designed with a robust TO-220 package for excellent heat dissipation, the Transistor C1983 NPN 3A 60V ensures consistent, high-quality operation and long-term durability—making it a trusted component for engineers and technicians who demand precision and reliability in their electronic designs.