BC847 NPN SMD Transistor – General Purpose Amplifier & Switch in SOT-23 Package

The BC847 is a widely used NPN bipolar junction transistor (BJT) in a compact SOT-23 surface-mount package. It is designed for low-power general-purpose switching and signal amplification in space-constrained electronic designs.

⚙️ Key Features

• 🔋 Collector current up to 100mA
• ⚡ Collector-emitter voltage up to 45V
• 📏 SOT-23 SMD package for compact PCBs
• ⏱️ High-speed switching capability
• 🌡️ Stable performance over a wide temperature range

📦 Typical Applications

• 📡 Signal amplification
• 🔌 Low-power switching circuits
• 📱 Mobile and compact electronic devices
• 🧩 General-purpose SMD applications

Compact and reliable, the BC847 is a trusted NPN transistor for surface-mount designs in both consumer and industrial electronics.