Transistor BJT NPN C1815

C1815 NPN Transistor

The C1815 is a versatile NPN bipolar junction transistor (BJT) designed for general-purpose amplification and switching applications. Manufactured by Toshiba, it is widely used in audio frequency amplification and low-noise amplifier circuits.

Key Features:

• Collector-Emitter Voltage (Vceo): 50V
• Collector-Base Voltage (Vcbo): 60V
• Emitter-Base Voltage (Vebo): 5V
• Collector Current (Ic): 150mA
• Power Dissipation (Pd): 400mW
• Current Gain (hFE): 70 to 700
• Transition Frequency (ft): 80MHz
• Package: TO-92

Applications:

• Audio Frequency Amplifiers: Ideal for use in audio pre-amplifier circuits.
• General Purpose Switching: Suitable for switching low power devices.
• Driver Stage Amplifiers: Can be used in the driver stage of amplifier circuits.
• Push-Pull Configurations: Complementary to the 2SA1015 PNP transistor, making it suitable for push-pull and class B amplifier designs.

The C1815 transistor, with its high voltage and current capabilities, excellent linearity, and low noise, is a reliable choice for both hobbyists and professionals in various electronic projects.

For more detailed information, you can refer to the C1815 datasheet on DatasheetCafe or Components101 .