Nexperia BC857BW PNP General Purpose Transistor 45V 100mA SOT-323

The Nexperia BC857BW,115 is a PNP general purpose transistor housed in a compact SOT-323 plastic package. Designed for reliable switching and amplification in a wide range of low-power applications, this surface-mount device offers dependable performance in a small footprint.

With a collector-emitter voltage rating of 45V and a continuous collector current of 100mA, it is well-suited for general-purpose signal processing and control circuits. The transistor features a transition frequency of 100MHz and a minimum DC current gain (hFE) of 220, ensuring consistent amplification in various configurations.

The SOT-323 package allows for efficient use of PCB space, making it ideal for space-constrained designs. The device can operate at temperatures up to 150°C, providing robustness in demanding environments.

Key Specifications

• Transistor Polarity: PNP
• Collector Emitter Voltage Max: 45V
• Continuous Collector Current: 100mA
• DC Collector Current: 100mA
• Power Dissipation: 200mW
• Transistor Case Style: SOT-323
• Transistor Mounting: Surface Mount
• No. of Pins: 3
• Transition Frequency: 100MHz
• DC Current Gain hFE Min: 220
• Operating Temperature Max: 150°C

This transistor is a reliable choice for engineers and hobbyists alike, offering a blend of performance and compactness for everyday electronic projects.