PN2222 PDF Datasheet – 30V, 600mA, NPN Transistor

Part Number: PN2222, PN2222A

Function: 30V, 600mA, NPN Switching Transistor

Package: TO-92 type

Manufacturer: ON Semiconductor

Image:

PN2222 transistor pinout

What is PN2222?

This is 40V, 600mA, NPN switching transistor in a TO-92, SOT54 plastic package.

The PN2222 is a bipolar junction transistor (BJT) that is commonly used in electronic circuits for amplification, switching, and other functions. It is a low-power NPN transistor that has a maximum collector current rating of 600mA, a maximum collector-emitter voltage rating of 30V, and a maximum power dissipation of 625mW.

The transistor is housed in a TO-92 package and has three pins: the emitter, the base, and the collector. The emitter is connected to the negative or ground side of the circuit, while the collector is connected to the positive or supply side. The base is the control pin that allows current to flow between the emitter and collector.

The PN2222 transistor can be used in a variety of electronic circuits, such as amplifiers, oscillators, and switching circuits. In amplifier circuits, it can be used to amplify weak signals, while in switching circuits, it can be used to turn on and off loads such as motors, lights, and relays.

 

Pros of PN2222 transistor:

1. Low cost: Relatively inexpensive, making it a cost-effective choice for many applications.

2. Versatile: The transistor can be used in a wide range of electronic circuits, including amplifiers, oscillators, and switching circuits.

3. Reliable performance: The transistor has a long history of reliable performance in electronic circuits.

Cons of PN2222 transistor:

1. Limited voltage and current handling capacity: The PN2222 transistor has a maximum collector-emitter voltage rating of 30V and a maximum collector current rating of 600mA, which may limit its use in some high-power circuits.

2. Low frequency response: The transistor may not be suitable for high-frequency applications due to its limited frequency response.

 

Features:

1. High current (max. 600 mA)

2. Low voltage (max. 40 V).

3. PNP complement : PN2907A.

PN2222 Pinout

 

PN2222A circuit

Absolute maximum ratings ( Ta=25°C )

1. Collector to Base Voltage: Vcbo = 60 V

2. Collector to Emitter Voltage: Vceo = 30 V

3. Emitter to Base Voltage: Vebo = 5 V

4. Collector Current: Ic = 600 mA

5. Total Dissipation : Ptot = 625 mW

6. Junction Temperature: Tj = 150°C

7. Storage Temperature: Tsg = – 55 ~ +150°C

PN2222 Applications:

1. Amplification: The transistor can be used in amplifier circuits to amplify weak signals.

2. Switching: The transistor can be used in switching circuits to turn on and off loads such as motors, lights, and relays.

3. Oscillators: The transistor can be used in oscillator circuits to generate signals of a specific frequency.

4. Voltage Regulation: The transistor can be used to regulate voltage by acting as a variable resistor.

5. Current limiting: It can be used to limit the amount of current flowing in a circuit.

6. General purpose switching and linear amplification.

Other data sheets are available within the file: PN2222A

 

Similar parts to PN2222 transistor:

1. BC547: NPN transistor that is similar to the terms of voltage and current ratings.

2. 2N3904: NPN transistor that is similar to the in terms of voltage and current ratings.

3. 2N2222: The 2N2222 is a higher voltage and current rated version of the PN2222 transistor.

4. MPSA42: The MPSA42 is an NPN transistor that is similar to terms of voltage and current ratings. It is commonly used in audio amplifiers, switching circuits, and voltage regulators.

 

PN2222 Datasheet PDF Download

PN2222 pdf

 

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What is Z0103MA? – 600V, 1A, Triac, TO-92 – NXP

What is Z0103MA?

It is a sensitive gate triac that is designed for low-power applications, such as motor control, lighting control, and heating control. It has a maximum RMS on-state current rating of 1 Amp and a maximum voltage rating of 600V. The “Z” in the part number indicates that the triac is designed to operate with zero-crossing detection circuitry, which helps to minimize electromagnetic interference (EMI) and reduce power dissipation.

Part Number: Z0103MA

Function: 4Q 600V, Triac

Package: TO-92 (SOT54)Type

Manufacturer: NXP Semiconductors.

Image and pinout
Z0103MA datasheet

Description

Planar passivated very sensitive gate four quadrant triac in a SOT54 (TO-92) plastic package intended for use in applications requiring direct interfacing to logic ICs and low power gate drivers.

Z0103MA is a type of Triac, which is a three-terminal electronic component that acts as a switch. Triacs are commonly used in AC power control applications, where they can control the amount of power delivered to a load by varying the time that current flows through the load.

Z0103MA Triac 600V NXP

Features

1. Direct interfacing to logic level ICs
2. Direct interfacing to low power gate drive circuits
3. High blocking voltage capability
4. Planar passivated for voltage ruggedness and reliability
5. Triggering in all four quadrants
6. Very sensitive gate in four quadrants

Applications

1. General purpose low power motor control
2. Home appliances
3. Industrial process control
4. Low power AC Fan controllers

Other data sheets are available within the file: ZO103MA

Z0103MA Datasheet PDF

Z0103MA pdf

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