A1015 PNP Audio Amplifier Transistor Pack 50

The A1015 is a general-purpose PNP bipolar junction transistor (BJT) designed for low-power amplification and switching applications in audio frequency circuits. It's a popular choice due to its reliability, versatility, and ease of use.

Key Features:

• High Reliability: Ensures consistent performance and durability.
• Audio Frequency Amplification: Specifically designed for use in audio circuits.
• PNP Bipolar Transistor: Suitable for both switching and amplification applications.
• TO-92 Package: A common package type for discrete transistors, providing a standard pinout and mounting configuration.
• Low Power Consumption: Ideal for battery-powered devices and other applications where power efficiency is crucial.

Applications:

• Preamplifiers
• Tone controls
• Audio amplifiers
• Volume controls
• Switching circuits
• General-purpose electronics

Specifications:

• Base Current : 5mA 
• Collector Current : 150mA 
• DC Current Gain : 200-300 
• Collector-Emitter Voltage : 50V
• Power Dissipation: 0.65W (at 25°C)
• Package: 50×A1015 PNP Audio Amplifier Transistor

DATA SHEET AND USECASE

Key Features:

• Complementary Pair: It is often used in conjunction with its NPN counterpart, the 2SC1815, for push-pull amplifier configurations.​
• Low Noise Performance: The 2SA1015 offers a typical noise figure (NF) of 1dB at 1kHz, making it suitable for applications requiring minimal signal distortion.​
• High Voltage and Current: The transistor supports a collector-emitter voltage (V_CEO) of up to -50V and a collector current (I_C) of -150mA.​
• Excellent h_FE Linearity: It exhibits consistent current gain linearity, with a typical h_FE of 80 at V_CE = -6V and I_C = -150mA.​