Product Description

The S8050 is a popular NPN bipolar junction transistor in a compact SOT-23 surface mount package, making it ideal for space-constrained PCBs in mobile devices, IoT modules, and handheld devices. It is widely used in amplification, switching, and signal conditioning applications due to its high current gain, low saturation voltage drop, and reliable performance.

Key Features

  • Type: NPN BJT
  • Package: SOT-23
  • Collector-Base Voltage: 40V
  • Collector-Emitter Voltage: 25V
  • Emitter-Base Voltage: 5V
  • Collector Current : 500mA
  • Power Dissipation : 300mW
  • DC Current Gain : 120-400 (depending on operating conditions)
  • Transition Frequency: 150MHz (Minimum)

S8050 Datasheet

S8050Download

Advantages

  • Compact size – Ideal for space-constrained PCB designs
  • High current gain – Efficient signal amplification
  • Low saturation voltage – Reduces power loss in switching applications
  • Cost-effective – Widely available at competitive prices

Typical Applications

  • Amplification circuits (audio, RF, and small-signal amplification)
  • Switching applications (relay drivers, LED drivers, and motor control)
  • Signal modulation & oscillation circuits
  • Voltage regulators & power management
  • Consumer electronics, IoT devices, and embedded systems

Product Line

For more product details, please visit the website:

https://en.semiware.com/small-signal-transis/s8050

About semiware
Semiware has a comprehensive product lineup of circuit protection device products. The company leverages its technology in the semiconductor field and application background in end products to serve customers in the electronics, automotive and industrial markets. For more information, please visit semiware official website: https://en.semiware.com/