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RN2221 from TOSHIBA

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RN2221

Manufacturer: TOSHIBA

Transistor Silicon PNP Epitaxial Type (PCT Process) Switching, Inverter Circuit, Interface Circuit And Driver Circuit Applications

Partnumber Manufacturer Quantity Availability
RN2221 TOSHIBA 4500 In Stock

Description and Introduction

Transistor Silicon PNP Epitaxial Type (PCT Process) Switching, Inverter Circuit, Interface Circuit And Driver Circuit Applications **RN2221: A High-Performance NPN Transistor for Precision Applications**  

The RN2221 is a versatile NPN bipolar junction transistor (BJT) designed for low-power amplification and switching applications. Known for its reliability and efficiency, this component is widely used in consumer electronics, industrial controls, and communication systems.  

With a collector-emitter voltage (VCE) rating of 40V and a collector current (IC) of 600mA, the RN2221 offers robust performance in circuits requiring moderate power handling. Its high current gain (hFE) of 100 to 300 ensures stable signal amplification, making it ideal for audio preamplifiers, sensor interfaces, and signal processing modules.  

The transistor features low saturation voltage, enhancing energy efficiency in switching applications. Its compact TO-92 package allows for easy integration into both through-hole and prototyping boards, catering to hobbyists and professional engineers alike. Additionally, the RN2221 operates effectively across a wide temperature range, ensuring consistent performance in varying environmental conditions.  

Engineers favor the RN2221 for its balance of cost-effectiveness and performance, making it a preferred choice for designs requiring dependable amplification and switching capabilities. Whether used in educational projects or commercial devices, this transistor delivers precision and durability.  

For applications demanding reliable low-power transistor solutions, the RN2221 stands out as a dependable component that meets stringent performance standards. Its combination of electrical characteristics and ease of use makes it a valuable addition to any circuit design.

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