5pcs: 2SC1815 / C1815 - NPN Transistor - Bipolar (BJT) - Single: TO-92

C1815 NPN General Purpose Switching Transistor

The 2SC1815 (C1815) NPN Bipolar Junction Transistor (BJT) is a low-noise, high-gain transistor commonly used in amplification and switching applications. It is designed for general-purpose audio amplification, signal processing, and low-power switching circuits. With a TO-92 package, it is widely used in consumer electronics, audio devices, and industrial control systems.

Key Features & Benefits

• High Gain (hFE): Provides a typical gain of 70 - 700, making it ideal for signal amplification.
• Low Noise Performance: Ensures clean signal processing in audio and RF applications.
• Collector-Emitter Voltage (Vce): Can handle up to 50V, suitable for various switching applications.
• Low Power Consumption: Designed for energy-efficient circuits.
• Compact TO-92 Package: Suitable for PCB mounting and easy integration.

Specifications

• Transistor Type: NPN
• Package Type: TO-92 (Through-Hole)
• Collector-Emitter Voltage (Vce): 50V
• Collector-Base Voltage (Vcb): 60V
• Emitter-Base Voltage (Veb): 5V
• Collector Current (Ic): 150mA
• Power Dissipation (Pd): 400mW
• DC Current Gain (hFE): 70 - 700
• Transition Frequency (ft): 80MHz (typical)
• Operating Temperature Range: -55°C to +150°C

Applications

• Audio & Signal Amplification – Used in preamps, audio circuits, and signal boosters.
• Switching & Logic Circuits – Ideal for low-power switching in digital and analog circuits.
• Oscillators & RF Circuits – Suitable for high-frequency applications.
• Microcontroller & Sensor Interfaces – Acts as an interfacing transistor in embedded systems.
• General-Purpose Low-Power Applications – Found in consumer electronics and automation systems.

Package includes: 5 x 2SC1815 / C1815 - NPN Transistor - Bipolar (BJT) - Single: TO-92

* Image shown is a representation only.