BCX71J,215 - Bipolar Transistor PNP 45V 100mA 100MHz SOT-23-3

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Datasheet

General Purpose PNP Bipolar Transistor for Low Noise Signal Amplification and Switching

The BCX71J 215 PNP bipolar transistor is designed for dependable low power signal amplification and general purpose switching in compact electronic circuits. With a collector emitter voltage rating of 45 volt and a continuous collector current capability of 100 milliampere it provides stable performance in analogue signal stages bias networks and small load control applications. The SOT 23 3 surface mount package supports high density PCB layouts and efficient automated assembly.

This transistor is widely used in audio preamplifiers sensor signal conditioning and control circuits across consumer and industrial electronics. The J gain classification offers controlled and predictable DC current gain which simplifies circuit design and ensures consistent performance in production environments. Its 100 megahertz transition frequency enables clean signal handling in moderate speed amplification and switching applications.

Key Features

• PNP Bipolar Transistor
  Suitable for low noise signal amplification and general purpose switching
• Stable Voltage Rating
  Designed for circuit operation up to 45 volt
• Reliable Current Handling
  Supports collector current up to 100 milliampere
• Controlled Gain Class J
  Ensures predictable amplification characteristics
• Compact SOT 23 3 Package
  Ideal for space constrained surface mount PCB designs