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Name: MMBT2222AWT1H
Brand: ON Semiconductor
SKU: MMBT2222AWT1H
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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ON Semiconductor MMBT2222AWT1H

Part No.:: MMBT2222AWT1H

Manufacturer:: ON Semiconductor

Package:: -

Datasheet:

Description:: SS SC70 GP XSTR NPN 40V

In Stock:: 2056

Quantity:: Add To Cart

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MMBT2222AWT1H Specifications

Packaging:
Bulk
Series:
*
ProductStatus:
Active
TransistorType:
-
Current-Collector(Ic)(Max):
-
Voltage-CollectorEmitterBreakdown(Max):
-
VceSaturation(Max)@IbIc:
-
Current-CollectorCutoff(Max):
-
DCCurrentGain(hFE)(Min)@IcVce:
-
Power-Max:
-
Frequency-Transition:
-
OperatingTemperature:
-
MountingType:
-

MMBT2222AWT1H this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MMBT2222AWT1H price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for MMBT2222AWT1H to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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MMBT2222AWT1H information

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MMBT2222AWT1H Typical application Circuitry

The MMBT2222AWT1H is an NPN bipolar junction transistor (BJT), similar in functionality and application to its counterpart, the MMBT2222AWT1G. It is designed for use in a variety of electronic applications, particularly in amplification and switching tasks. Below, I will detail its functionalities, application scenarios, parameter characteristics, a specific circuit design example, and design considerations:

1. Functionality: The MMBT2222AWT1H serves two primary functions: as a switch to turn circuits on and off, and as an amplifier to increase the strength of weak signals.

2. Application Scenarios: This transistor is commonly used in applications such as signal amplification, digital switching, power regulation, and can be a part of more complex integrated circuits.

3. Parameter Characteristics: Key features of the MMBT2222AWT1H include a collector-emitter voltage of up to 40V, a collector current of 600mA, and power dissipation of 300mW. Its high current gain (hFE), typically in the range of 100-300, makes it suitable for amplification tasks.

Circuit Design Example:

- Setting Up the Transistor: When using the MMBT2222AWT1H in a simple amplifier circuit, proper configuration is essential. Connect the emitter (Pin 1) to the ground.

- Base Resistor Selection: Connect a resistor to the base (Pin 2) of the MMBT2222AWT1H to control the base current. The value of this resistor depends on the desired amplification level and the input signal characteristics.

- Collector Circuitry: Attach the load (e.g., a speaker or another signal processing component) to the collector (Pin 3). The other end of the load is connected to the power supply.

- Input Signal: The input signal (for example, from an audio source) is fed into the base through the base resistor. The amplified signal is then obtained from the collector.

Design Considerations:

- Heat Dissipation: Ensure that the MMBT2222AWT1H does not exceed its maximum power dissipation limit of 300mW. This may require heat sinks in high-power applications.

- Current Limitation: The collector current should be within the safe operating area, not exceeding the 600mA limit of the MMBT2222AWT1H.

- Signal Integrity: The input signal must be compatible with the transistor's capabilities, ensuring that the MMBT2222AWT1H can amplify it without distortion.

- Biasing Properly: Correct biasing of the MMBT2222AWT1H is crucial for optimal performance. This involves setting the correct base-emitter voltage and base current.

- Circuit Protection: Including protective elements like resistors and diodes can help safeguard the MMBT2222AWT1H from unexpected voltage or current spikes.

Using the MMBT2222AWT1H effectively requires an understanding of its electrical characteristics and compliance with these parameters in the intended application. Proper design and implementation ensure reliable performance in various electronic circuits.

MMBT2222AWT1H FAQ

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6. What is the process for return or replacement of MMBT2222AWT1H?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the MMBT2222AWT1H we delivered, we will accept the replacement or return of the MMBT2222AWT1H only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of MMBT2222AWT1H.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations