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2N5551 NPN High Voltage TO92 Amplifier Transistor - Pack of 5
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The 2N5551 is a general-purpose NPN Bipolar Junction Transistor (BJT) designed for low-power amplification and switching applications. Packaged in a compact TO-92 case, it is suitable for through-hole PCB assembly and is commonly used in electronic circuits requiring reliable transistor performance. Its compact size makes it ideal for educational projects, prototype development, and general-purpose electronic designs.
Designed for low-current and medium-voltage operation, the 2N5551 is suitable for a variety of analog and digital electronic applications. It features a collector-emitter voltage (VCEO) of 40V and is intended for switching and amplification tasks in consumer electronics and embedded circuit designs. The through-hole package simplifies installation, replacement, and soldering during assembly.
The transistor utilizes an NPN polarity with a three-pin TO-92 package and is suitable for designers, students, hobbyists, and engineers working on low-power electronic systems. Its reliable construction and general-purpose characteristics make it a practical choice for signal amplification, switching circuits, and electronic development projects.
| Specification | Details |
|---|---|
| Product Name | 2N5551 Transistor |
| Transistor Type | NPN Bipolar Junction Transistor (BJT) |
| Package | TO-92 |
| Collector-Emitter Voltage (VCEO) | 40V |
| Termination Type | Through Hole |
| Number of Pins | 3 |