The S9013 is a versatile NPN bipolar junction transistor (BJT) ideal for low-power switching and small signal amplification in DIY circuits or educational builds.
Key Features:
- Package: TO-92
- Collector current: 800mA max
- Voltage rating: 40V (Vceo)
- Used in signal amplifiers, relays, and logic level controls
Description:
Reliable, affordable, and easy to work with—this transistor handles common switching and amplification tasks with stability in breadboards or final PCBs.
