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Transistor 2N2222A-331 Bipolar NPN 75V 800mA 500mW TO92 - 10 pack
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A pack of 10 general-purpose 2N2222A NPN bipolar transistors in a TO-92 package. The 2N2222A is one of the most widely used transistors in electronics, suita...
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A pack of 10 general-purpose 2N2222A NPN bipolar transistors in a TO-92 package. The 2N2222A is one of the most widely used transistors in electronics, suitable for switching and signal amplification in a broad range of circuits.
Specifications
- Type – NPN bipolar transistor
- Part Number – 2N2222A-331
- Package – TO-92
- Max Collector-Emitter Voltage (Vce) – 75V
- Max Collector Current (Ic) – 800 mA
- Max Power Dissipation – 500 mW
Ideal For
- General-purpose switching
- Signal amplification
- Arduino and microcontroller interfacing (driving relays, LEDs, motors)
- Breadboard prototyping
Package Contents
- 10× 2N2222A NPN transistors (TO-92)
Jargon buster
Plain-language definitions for the technical terms used above.
- microcontroller
- A microcontroller is a small computer on a chip that runs your program and controls connected inputs and outputs. For this product, it is the part that reads buttons and sensors, drives the display and speaker, and communicates over Bluetooth.
- Power dissipation
- Power dissipation is electrical energy being turned into heat inside a component. It matters because too much heat can reduce efficiency, affect reliability, or require a larger component or better cooling.
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