* All questions and comments are approved by a system administrator before re-posting to our FAQ product sections.
$0.35 – $2.95 (AUD)Sorry!... this product is currently out of stock please contact us for updates on availability. Or see below if we may have "discontiued" this product.
The PN2222A is commonly called a small signal transistor due to its low energy applications. Its PNP complementary type, which can function similarly, is PN2907A
120 Pack of Electrolytic Capacitors Pack 1
$6.95 (AUD) Add to Cart
|0 in stock|
30 Values 300pcs Ceramic Capacitor 2pf-0.1UF Assortment Kit
$4.95 (AUD) Add to Cart
|0 in stock|
108 in 1 Screwdriver Set
$29.95 (AUD) Add to Cart
|4 in stock|
PN2222A NPN Transistors is for use as a medium power amplifier and switch requiring collector currents up to 500mA
What are PNP and NPN transistors?
NPN and PNP refer to the arrangement of the pieces that make up the transistor. The practical result is the direction of the current flow. … An NPN transistor has a piece of P-type silicon (the base) sandwiched between two pieces of N-type (the collector and emitter). In a PNP transistor, the type of the layers is reversed.
What does an NPN transistor do?
The emitter “emits” electrons into the base, which controls the number of electrons the emitter emits
What are the basic types of transistors?
There are two types of standard (bipolar junction) transistors, NPN and PNP, with different circuit symbols as shown. …
The leads are labelled base (B), collector (C) and emitter (E).
Package included: 1 or 10 pack PN2222A NPN Transistors
Instructables is a community for people who like to make things. Explore, share, and do your next project with us!
1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing light, angles and display monitors.
1 Pack, 10 Pack
Tempero Systems offers many custom IoT electronic design services to help tailor our product to your exact needs. Whether you are looking for custom firmware, circuit board modifications, metal enclosures, or industrial color printing, we can help you with a wide variety of design services.