2N3904 NPN SMD Transistor: Your Go-To for General Purpose Switching and Amplification

The 2N3904 is a highly utilized NPN bipolar junction transistor (BJT) that comes in a compact SMD package. It is an ideal choice for general-purpose switching and signal amplification in small-scale electronics. Renowned for its swift response and dependability, this transistor is a fundamental element in both analog and digital circuit designs.

🔧 Key Features of the 2N3904 Transistor

Here are the standout features of the 2N3904 NPN SMD Transistor:

• 🔋 Collector Current: Can handle up to 200mA
• ⚡ Collector-Emitter Voltage: Tolerates up to 40V
• 📏 Package: Comes in a SOT-23 or equivalent SMD package
• ⏱️ Switching Capability: Offers high-speed switching
• 🌡️ Temperature Range: Operates stably over a wide temperature range

📦 Typical Applications of the 2N3904 Transistor

The 2N3904 NPN SMD Transistor is versatile and finds use in a variety of applications:

• 📡 Signal Amplification: Enhances the strength of electronic signals
• 🔌 Digital Switching: Efficiently controls the flow of digital signals
• 📱 Portable and Battery-Operated Devices: Ideal for compact, mobile electronics
• 🧩 General-Purpose Electronic Circuits: A staple in a wide range of circuit designs

In summary, the 2N3904 SMD transistor is compact, fast, and reliable. It is an indispensable component in contemporary electronic circuit design, catering to both Arduino and Raspberry Pi projects, and is a favorite among electronics engineers and hobbyists. Whether you're working with electronics components, modules, voltage, or microcontrollers, the 2N3904 has got you covered.