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MMBT2222A-G

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Quantity Unit Price(USD) Ext. Price
50 $0.019 $0.95
500 $0.016 $8.00
3000 $0.013 $39.00
6000 $0.012 $72.00
24000 $0.011 $264.00
51000 $0.011 $561.00

Inventory:8,326

*The price is for reference only.
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Overview of MMBT2222A-G

The MMBT2222A-G is a NPN small signal general purpose transistor in a SOT-23 package. It is designed for general amplification and switching applications and is commonly used in a wide range of electronic circuits.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • E: Emitter
  • B: Base
  • C: Collector

Circuit Diagram

Include a circuit diagram illustrating the application of the MMBT2222A-G transistor for a visual representation.

Key Features

  • NPN Transistor: The MMBT2222A-G is an NPN transistor suitable for low-power amplification and switching.
  • SOT-23 Package: Comes in a compact SOT-23 surface-mount package for easy PCB mounting.
  • General Purpose: Versatile transistor used in a variety of electronic applications.
  • Low Leakage: Features low leakage current for improved performance.
  • Low Cost: Cost-effective solution for basic electronic circuits.

Note: For detailed technical specifications, please refer to the MMBT2222A-G datasheet.

Application

  • Signal Amplification: Suitable for signal amplification in audio and RF circuits.
  • Switching Circuits: Widely used in switching applications for turning components on and off.
  • Oscillator Circuits: Can be utilized in oscillator circuits for generating waveforms.

Functionality

The MMBT2222A-G transistor is used for amplification and switching of electronic signals in various circuits. It offers reliable performance and versatility in different applications.

Usage Guide

  • Pin Configuration: Connect the Emitter, Base, and Collector pins according to the circuit requirements.
  • Biasing: Ensure appropriate biasing for proper transistor operation.
  • Load Connection: Connect the load to the Collector terminal for switching applications.

Frequently Asked Questions

Q: What is the maximum voltage rating for MMBT2222A-G?
A: The MMBT2222A-G has a maximum voltage rating of 40V.

Q: Is the MMBT2222A-G suitable for high-frequency applications?
A: While it can work in moderate frequencies, for high-frequency applications, consider specialized transistors designed for such purposes.

Equivalent

For similar functionalities, consider these alternatives to the MMBT2222A-G:

  • 2N3904: A widely used NPN transistor with similar characteristics to the MMBT2222A-G.
  • BC548: This is another general-purpose NPN transistor suitable for amplification and switching.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category RF Bipolar Transistors RoHS Details
Series MMBT2222A Transistor Type Bipolar Power
Technology Si Transistor Polarity NPN
Operating Frequency 300 MHz DC Collector/Base Gain hfe Min 40
Collector- Emitter Voltage VCEO Max 40 V Emitter- Base Voltage VEBO 6 V
Continuous Collector Current 600 mA Maximum Operating Temperature + 150 C
Configuration Single Mounting Style SMD/SMT
Package / Case SOT-23-3 Brand Comchip Technology
Maximum DC Collector Current 600 mA Pd - Power Dissipation 300 mW
Product Type RF Bipolar Transistors Factory Pack Quantity 3000
Subcategory Transistors Type RF Bipolar Power
Unit Weight 0.003951 oz

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