BC857 PNP SMD Transistor – General Purpose Amplification & Switching in SOT-23

The BC857 is a general-purpose PNP bipolar junction transistor (BJT) housed in a space-efficient SOT-23 SMD package. It is designed for low-power amplification and switching in compact electronic applications.

⚙️ Key Features

• 🔋 Collector current up to 100mA
• ⚡ Collector-emitter voltage up to 45V
• 📏 SOT-23 package for surface-mount circuit designs
• ⏱️ Fast switching capability
• 🌡️ Stable performance in various operating conditions

📦 Typical Applications

• 📡 Signal amplification
• 🔌 General-purpose switching
• 📱 Mobile electronics and compact devices
• 🧩 Surface-mount analog/digital circuits

Compact, reliable, and efficient – the BC857 PNP transistor is ideal for space-constrained electronic designs that require consistent low-power performance.