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Name: MMBTA42-7-F
Brand: Diodes Incorporated
SKU: MMBTA42-7-F
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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Diodes Incorporated MMBTA42-7-F

Part No.:: MMBTA42-7-F

Manufacturer:: Diodes Incorporated

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

Datasheet:: MMBTA42-7-F.pdf

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

In Stock:: 3558

Quantity:: Add To Cart

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MMBTA42-7-F Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
Automotive, AEC-Q101
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:
300 mW
Frequency-Transition:
50MHz
OperatingTemperature:
-55°C ~ 150°C (TJ)
MountingType:
Surface Mount

MMBTA42-7-F this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MMBTA42-7-F 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 MMBTA42-7-F 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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MMBTA42-7-F information

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MMBTA42-7-F Typical application Circuitry

The MMBTA42-7-F is part of the esteemed MMBTA42 transistor series, which is recognized for its high-voltage NPN bipolar junction transistors designed for amplification and switching functionalities within various electronic circuits. This specific model, the MMBTA42-7-F, is packaged in a SOT-23 configuration, making it highly suitable for applications that demand high voltage capabilities within a constrained space, such as in power regulation systems, signal processing units, and automated control mechanisms.

1. Collector-Emitter Voltage Handling (Vc): The MMBTA42-7-F is engineered to withstand voltages up to 300V between the collector and emitter, emphasizing the need for careful voltage management at the collector to prevent device damage. This characteristic allows the MMBTA42-7-F to be effectively utilized in environments where control and management of high voltages are crucial.

2. Base Terminal Functionality (Vb): The base terminal of the MMBTA42-7-F is central to its operation, acting as the gatekeeper for the transistor's switching and amplifying behaviors. Applying a precise voltage to this terminal is essential for modulating the current between the collector and emitter, thus enabling the MMBTA42-7-F to perform according to the circuit's demands, either as an amplifier or a switch.

3. Emitter Terminal Configuration (Ve): The emitter of the MMBTA42-7-F must be connected to the ground of the circuit, ensuring a complete circuit for current flow. This grounding is fundamental for the transistor to function within its specified limits, contributing to the circuit's overall performance and stability.

4. Biasing for Effective Operation: Proper biasing of the MMBTA42-7-F is crucial for its activation and sustained operation. This includes applying a forward bias between the base and emitter to initiate operation, and a reverse bias between the collector and emitter for correct functionality. It may be necessary to include components like resistors and capacitors to ensure the circuit remains stable under different operational conditions.

5. Thermal Management Strategies: Due to the MMBTA42-7-F's ability to handle high voltages, incorporating effective thermal management within the circuit design is imperative. Adequate measures, such as heat sinks or thermal interface materials, must be employed to dissipate heat efficiently and prevent the transistor from exceeding its maximum temperature rating, thus ensuring reliable operation.

6. Circuit Protection Elements: While the MMBTA42-7-F is built to endure high voltages, incorporating circuit protection mechanisms such as current-limiting resistors and transient voltage suppressors can enhance the device's resilience and safety by protecting it from overcurrent conditions and voltage spikes.

Incorporating the MMBTA42-7-F into an electronic circuit necessitates a nuanced understanding of the specific roles of each pin and their correct interconnections to leverage the transistor's high-voltage capabilities fully. The MMBTA42-7-F highlights the MMBTA42 series' ability to offer high-performance, efficient, and space-conscious solutions for complex electronic systems, underscoring the semiconductor industry's commitment to innovation and quality in component development.

MMBTA42-7-F FAQ

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3. Are the MMBTA42-7-F price and inventory displayed accurate?

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6. What is the process for return or replacement of MMBTA42-7-F?

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 MMBTA42-7-F we delivered, we will accept the replacement or return of the MMBTA42-7-F 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 MMBTA42-7-F.

(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