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Name: MMBTA42LT1G
Brand: ON Semiconductor
SKU: MMBTA42LT1G
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 MMBTA42LT1G

Part No.:: MMBTA42LT1G

Manufacturer:: ON Semiconductor

Package:: TO-236-3, SC-59, SOT-23-3

Datasheet:: MMBTA42LT1G.pdf

Description:: TRANS NPN 300V 0.5A SOT23-3

In Stock:: 2445

Quantity:: Add To Cart

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MMBTA42LT1G Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
ProductStatus:
Active
TransistorType:
NPN
Current-Collector(Ic)(Max):
500 mA
Voltage-CollectorEmitterBreakdown(Max):
300 V
VceSaturation(Max)@IbIc:
500mV @ 2mA, 20mA
Current-CollectorCutoff(Max):
100nA (ICBO)
DCCurrentGain(hFE)(Min)@IcVce:
40 @ 30mA, 10V
Power-Max:
225 mW
Frequency-Transition:
50MHz
OperatingTemperature:
-55°C ~ 150°C (TJ)
MountingType:
Surface Mount

MMBTA42LT1G this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MMBTA42LT1G 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 MMBTA42LT1G 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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MMBTA42LT1G information

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MMBTA42LT1G Typical application Circuitry

MMBTA42LT1G

The MMBTA42LT1G is a high-voltage NPN bipolar junction transistor, known for its excellent performance characteristics and versatility.

Functionality: MMBTA42LT1G specializes in applications demanding high voltage operations, including those in the realm of amplification and switching circuits.

Application Scenarios: This device finds utility in a variety of electronics, including power management circuits, inverters, and converters, thanks to its impressive voltage handling capacity.

Parameter Characteristics: Key parameters of MMBTA42LT1G include its capability to manage high voltages, its adaptability in complex circuit designs, and its contribution to enhancing the overall performance of electronic applications.

Application Example: Inverter Circuit

1. Collector Connection:

- Voltage Source: For an inverter circuit, the collector (pin 3) is typically connected to the positive terminal of the high-voltage source. This ensures that the MMBTA42LT1G is sufficiently powered for optimal performance.

- Circuit Integration: It is also essential to ensure that the collector is appropriately integrated into the circuit to facilitate the inversion of the input signal.

2. Base Connection:

- Input Signal: Pin 2, the base, is where the input signal is fed. It is vital to incorporate a current-limiting resistor to manage the base current, preventing damage to the MMBTA42LT1G.

- Biasing: Proper biasing of the base is critical to ensure that the transistor operates within its active region, effectively inverting the input signal.

3. Emitter Connection:

- Circuit Ground: Connect the emitter (pin 1) to the circuit's ground. This configuration is essential for facilitating the completion of the electrical circuit, ensuring that current flows effectively through the MMBTA42LT1G.

- Quality Connection: The integrity of this connection is critical to ensure consistent performance and reduce the risk of circuit failures or erratic behavior.

4. Additional Components:

- Protection: Incorporate diodes and resistors where necessary to protect the MMBTA42LT1G from overcurrent or voltage spikes.

- Optimization: Use capacitors for filtering to optimize the quality of the output signal and enhance the overall performance of the inverter circuit.

Considerations

1. Thermal Management:

- Temperature Monitoring: Continually monitor the operating temperature of the MMBTA42LT1G to ensure it doesn't exceed the maximum rated temperature.

- Cooling Solutions: Implement heat sinks or cooling fans if necessary to dissipate excess heat effectively.

2. Circuit Complexity:

- Design Simplicity: Strive to keep the circuit design as straightforward as possible to facilitate easy troubleshooting and maintenance.

- Component Sourcing: Ensure that all components, including the MMBTA42LT1G, are readily available for ease of repairs or replacements.

The utilization of MMBTA42LT1G in high voltage applications, such as inverter circuits, epitomizes its robustness, reliability, and efficiency. Adherence to the stated directives and principles is elemental in unleashing the full potential of this transistor in real-world applications.

MMBTA42LT1G FAQ

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3. Are the MMBTA42LT1G price and inventory displayed accurate?

The price and inventory of MMBTA42LT1G fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of MMBTA42LT1G?

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 MMBTA42LT1G we delivered, we will accept the replacement or return of the MMBTA42LT1G 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 MMBTA42LT1G.

(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