NEXPERIA BC856B,215 PNP Transistor SOT-23

The NEXPERIA BC856B,215 is a PNP bipolar junction transistor (BJT) presented in a compact SOT-23 surface-mount package. Engineered for low-current, low-voltage applications, this general-purpose transistor is a reliable and versatile component for a wide range of electronic circuits, providing essential switching and amplification functions.

Its robust design features a maximum collector-emitter voltage of -65V and a continuous collector current of -100mA, with a power dissipation rating of 250mW. The component boasts a high DC current gain (hFE) of 220, ensuring efficient signal amplification, and a transition frequency of 100MHz, making it suitable for moderate-speed applications.

Key Features & Applications

• General-Purpose Design: Ideal for use in a broad spectrum of analogue and digital circuits where reliable switching or signal amplification is required.
• Surface-Mount Technology (SMT): The SOT-23 package is designed for automated assembly processes, saving valuable board space in modern, compact electronic designs.
• Complementary Pairing: This PNP transistor serves as a direct complement to NPN types like the BC847, allowing for the creation of complementary push-pull output stages and other symmetrical circuit designs.
• High-Temperature Operation: With a maximum operating temperature of 150°C, it maintains stable performance in demanding environments.

Specifications at a Glance

• Transistor Polarity: PNP
• Max Collector-Emitter Voltage (Vceo): -65V
• Continuous Collector Current (Ic): -100mA
• Power Dissipation (Pd): 250mW
• DC Current Gain (hFE): 220
• Transition Frequency (fT): 100MHz
• Package: SOT-23 (3-pin)
• Mounting: Surface Mount
• Operating Temperature Range: Up to 150°C

A fundamental building block for electronics engineers and hobbyists, the NEXPERIA BC856B,215 offers as