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Name: TIP122G
Brand: ON Semiconductor
SKU: TIP122G
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 TIP122G

Part No.:: TIP122G

Manufacturer:: ON Semiconductor

Package:: TO-220-3

Datasheet:: TIP122G.pdf

Description:: TRANS NPN DARL 100V 5A TO220

In Stock:: 3890

Quantity:: Add To Cart

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TIP122G this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TIP122G 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 TIP122G 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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TIP122G Typical application Circuitry

TIP122G

An NPN Darlington power transistor is the TIP122G. It excels in amplifying or switching vast amounts of electrical power and is specifically intended for applications requiring high voltages and/or currents.

TIP122G Application Scenarios

Power switching applications including audio amplifiers, power regulators, and motor control systems frequently use the TIP122G. Its robust design makes it suitable for driving inductive loads like solenoids, motors, and relays.

Parameter Characteristics

Notable features of the TIP122G include a high collector current rating, high collector-emitter voltage, and the Darlington pair configuration offering high current gain. These characteristics make the TIP122G well-suited for handling high-power applications.

Circuit Implementation with TIP122G: Motor Control System

Implementing the TIP122G in a motor control circuit involves:

1. Collector Connection: Connect the motor's positive lead to the Collector (C) pin of the TIP122G.

2. Emitter Grounding: Ground the Emitter (E) pin to the negative side of the power supply.

3. Base Activation: Attach the Base (B) pin to a control unit like a microcontroller, typically through a current-limiting resistor.

4. Diode Protection with TIP122G: Include a flyback diode across the motor terminals to protect the TIP122G from inductive voltage spikes.

5. Power Supply Suitability: Ensure that the power supply is capable of delivering sufficient current for the motor, and the voltage is within the TIP122G's operational range.

Design Considerations with TIP122G

When designing circuits incorporating the TIP122G, important factors include the current and voltage requirements of the load, base control signal, heat dissipation, and protection against inductive kickback. Additionally, component compatibility and precise PCB layout are essential for the TIP122G's optimal functionality.

The TIP122G is an effective solution for high-power switching applications such as motor control. Its ability to handle high current and voltage, along with the high current gain, makes the TIP122G a reliable choice for driving heavy loads. Meticulous attention to circuit design, including appropriate component selection and layout using the TIP122G, is crucial for ensuring efficient, reliable, and safe operation.

TIP122G information

TIP122G Specifications

Packaging:
Tube
Series:
-
ProductStatus:
Active
TransistorType:
NPN - Darlington
Current-Collector(Ic)(Max):
5 A
Voltage-CollectorEmitterBreakdown(Max):
100 V
VceSaturation(Max)@IbIc:
4V @ 20mA, 5A
Current-CollectorCutoff(Max):
500µA
DCCurrentGain(hFE)(Min)@IcVce:
1000 @ 3A, 3V
Power-Max:
2 W
Frequency-Transition:
-
OperatingTemperature:
-65°C ~ 150°C (TJ)
MountingType:
Through Hole

TIP122G FAQ

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3. Are the TIP122G price and inventory displayed accurate?

The price and inventory of TIP122G fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of TIP122G?

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 TIP122G we delivered, we will accept the replacement or return of the TIP122G 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 TIP122G.

(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