⚡ The 2N4401 is a general-purpose NPN bipolar junction transistor (BJT), commonly used for signal amplification, fast switching, and light load control applications such as driving LEDs and relays. With high speed and decent current gain, it is a go-to choice for hobbyists, students, and circuit designers in analog and digital electronics.
- ✅ Specifications:
- Transistor Type: NPN – BJT
- Max Collector-Emitter Voltage (Vce): 40V
- Max Collector Current (Ic): 600mA
- Max Power Dissipation: 625mW
- Current Gain (hFE): 100 to 300
- Base-Emitter Voltage (Vbe): Max 1.2V
- Package Type: TO-92
- Operating Temperature: -55 to +150°C
🔹 Key Features:
✔️ Excellent signal amplification performance
✔️ High switching speed
✔️ Good stability in analog circuits
✔️ Suitable for low-voltage, low-current systems
✔️ Ideal for educational and DIY projects
📌 Common Applications:
- Signal amplification circuits
- Driving small loads (LEDs, relays)
- Switching circuits
- Arduino and embedded applications
- Low-voltage electronics projects
🔸 Product Weight:
Product Weight: 1g
