S9014 NPN Transistor 50V 0.5A 0.450W TO92

Low-Noise Signal Bipolar Component: S9014 Transistor

The S9014 transistor is an NPN junction bipolar semiconductor designed for pre-amplification and general switching applications in electronic circuits. This component allows reliable management of small analogue signals, being widely used in electronic prototyping projects and printed circuit board development. The standardised format facilitates its integration in both breadboards and conventional perforated assemblies.

Technical Specifications

• Polarity: NPN
• Collector-Base Voltage (VCBO): 50 V
• Collector-Emitter Voltage (VCEO): 45 V
• Emitter-Base Voltage (VEBO): 5 V
• Continuous Collector Current (IC): 100 mA (up to 0.5 A at specified peaks)
• Power Dissipation (PC): 200 mW to 450 mW
• Package: TO-92
• Manufacturer reference: S9014

What Distinguishes This Model

The classic through-hole TO-92 package ensures simple and safe handling on test benches. Thanks to its response capacity with reduced levels of electrical noise, it is the indicated option for gain stages in audio modules and instrumentation interfaces.

Usage Tips

Always verify the correct pinout (Emitter, Base and Collector) before soldering or inserting the component into the test board, preventing reverse polarisations. During the soldering process, control the thermal contact time on the terminals so as not to exceed the maximum dissipation supported by the plastic housing.

Frequently Asked Questions

What is the maximum voltage supported between collector and emitter?

The maximum permissible Collector-Emitter voltage (VCEO) of the S9014 transistor is 45 V.

Can this component be used in rapid prototyping assemblies?

Yes, the elongated terminals of the TO-92 package allow direct and firm connection in test boards (breadboards).