Stock your workbench with this fundamental parts kit containing five 2N3904 (NPN) and five 2N3906 (PNP) general-purpose transistors for all your project needs.
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Our Code: SKU-011281
Supplier Link: [SparkFun MPN:29763]
Transistors are the fundamental building blocks of modern electronics. These tiny semiconductor devices are the essential components for everything from switching a simple LED to amplifying an audio signal. Whether you're just starting your electronics journey or you're a seasoned pro who can't seem to find that one component you know you have somewhere, our Bag-o-Transistors is the perfect way to stock your workbench.
This parts kit provides you with five each of two of the most general-purpose transistors: the 2N3904 (NPN) and its complementary partner, the 2N3906 (PNP). The 2N3904 is perfect for low-power switching and amplification, functioning as a switch activated by a positive signal. The 2N3906 does the same job but is controlled by a negative signal. Having both types on hand is crucial for tackling a wide array of circuit designs and is a must-have for any prototyping bin.
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