Catalog

PN2222 Transistor Introduction

PN2222 Features

PN2222 Pinout

Where to Use PN2222?

PN2222 Equivalent

How does PN2222 work?

Everything You Need to Know About PN2222 in Electronics

PN2222 Applications

Package Dimensions 

PN2222 Datasheet

Manufacturer 

Conclusion

PN2222 Transistor Introduction

PN2222 NPN transistor is an all-purpose transistor that is best designed for applications that do not put a lot of strain on the part. It is described as an extremely common transistor that is it is used to replace NPN transistors. It is usually employed as a lower signal transistor. It is ideal for TVs as well as consumer electronics, robots, and home appliances.

Today, easybom will introduce the details about it. This article will be divided into below parts: PN2222 DatasheetPN2222 PinoutPN2222 Transistor EquivalentPN2222 vs 2N2222, PN2222 vs S8050, PN2222 vs PN2222A, and so on.

PN2222 Features

Current – Collector (Ic) (Max): 600 mA

Voltage – Collector Emitter Breakdown: 30 V

Power – Max: 625 mW

Frequency – Transition: 250MHz

Operating Temperature: -55°C ~ 150°C (TJ)

PN2222 Pinout

Below is the PN2222 Pinout:

Where to Use PN2222?

The PN2222 transistor is ideal for TVs as well as consumer electronics, robots, and home appliances.

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PN2222 Equivalent

You could use 2N4401, BC537, KN2222, KN2222A,MPS2222, MPS2222A, MPS650, MPS6602, MPS6602G, MPSW01,P2N2222A, PN2222A as PN2222 equivalent. You could find them on easybom.

How does PN2222 work?

PN2222 Arduino is a joint NPN bipolar junction transistor, which is utilized for common persistence, less switching circuits, or power intensifying applications. To induce biasing in transistors, we need to apply current to the base pin. The current should be restricted to 5mA. When the transistor is entirely biased, it will allow up to 800mA to move between emitter and collector. This phase is known as Saturation Region and the characteristic voltage allowed crosswise the Collector-Emitter and Base-Emitter may be between 200 and 900mV equivalently. If the base current is removed, the transistor transforms completely off. This phase is known as the Cut-off Region. The Base-Emitter voltage may be around 660mV.

PN2222 Arduino

Everything You Need to Know About PN2222 in Electronics

In this article, we’ll get rid of this confusion by comparing PN2222 vs 2N2222, PN2222 vs S8050, and PN2222 vs PN2222A in depth.

What is a PN2222?

The PN2222 is an octave NPN bipolar junction transistor, which is designed for use in typical persistent power intensifying and swapping circuits. It is designed to operate at low to moderate current and squat power. It can also be used for intermediate voltage and is able to activate in a more rapid manner.

What is the gain of a 2N2222?

2N2222A’s gain range is between 110 and 800, this is the measure of the amplifying capacity of the transistor. The maximum current pumped via the collector pin can be 800mA. so we can’t connect devices that consume more than 800mA with this transistor.

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PN2222 vs 2N2222

2N2222 transistor is the first one, whereas NPN transistor PN2222 is a new version. 2N2222 is available in a TO-18 metal package. PN2222 is the plastic TO-92 variant of 2N2222. Due to the plastic surrounding the collector, the dissipation of power and temperature rating of storage PN2222 is less than 2N2222.

More details could be read here:

https://www.easybom.com/blog/a/surface-mount-npn-phototransistor-2n2222aub-features-datasheet-instructions

PN2222 vs S8050

What is an S8050 transistor?

The S8050, an NPN transistor, is suitable for audio amplification circuits, class B amplifiers, and so on. The collector and emitter will remain open while the base remains on the ground and will be closed when the signal is supplied to the base.

More details could be read here:

S8050 Transistor: Equivalent, Pinout, Datasheet, Uses, Circuit

https://www.easybom.com/blog/a/s8050-transistor-equivalent-pinout-datasheet-uses-circuit

PN2222 vs PN2222A

PN2222A has higher absolute ratings than NPN PN2222. The rating of the absolute current is also superior. Both are available inside TO-92 packaging.

Parameter2N22222N2222APN2222PN2222A
Collector-Base Voltage60 V75 V60 V75 V
Collector-Emitter Voltage30 V40 V30 V40 V
Emitter-Base Voltage5 V6 V5 V6 V
Collector Current0.8 A0.6 A0.6 A1 A
DC Current Gain300(Max)300(Max)300(Max)300(Max)
Collector Power Dissipation1.2W1.5W625 mW625 mW
Storage Temperature-65 to 200°C-55 to 150°C-55 ~ 150 °C-55 ~ 150 °C
PackageTO-18TO-92TO-92TO-92

PN2222 Applications

Televisions

Consumer electronics

Home appliances

Robotics

Package Dimensions 

Below is the picture of the 2D Model and Dimensions from the PN2222 Datasheet will be useful to know the package type and dimensions.

PN2222 Datasheet

Download the PN2222 datasheet below:

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https://pdf.easybom.com/r/datasheets/onsemiconductor-PN2222ata-datasheets-1335.pdf

Manufacturer 

ON Semiconductor

On Semiconductor is a manufacturer engaging itself in reducing energy use. It features a comprehensive portfolio of power, signal management, and logic, custom solutions that are energy efficient. It acts as a world-class supply chain with high reliability and a network of manufacturing facilities, sales, offices, and design centers in key markets through North America, Europe, and the Asia Pacific regions.

Conclusion

PN2222 NPN transistor is an all-purpose transistor. It is described as an extremely common transistor that is it is used to replace NPN transistors. It is usually employed as a lower signal transistor. It is ideal for TVs as well as consumer electronics, robots, and home appliances. Hope the above information could help you!