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Name: PZTA42T1G
Brand: ON Semiconductor
SKU: PZTA42T1G
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 PZTA42T1G

Part No.:: PZTA42T1G

Manufacturer:: ON Semiconductor

Package:: TO-261-4, TO-261AA

Datasheet:: PZTA42T1G.pdf

Description:: TRANS NPN 300V 0.5A SOT223

In Stock:: 2739

Quantity:: Add To Cart

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PZTA42T1G Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
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:
1.5 W
Frequency-Transition:
50MHz
OperatingTemperature:
150°C (TJ)
MountingType:
Surface Mount

PZTA42T1G this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PZTA42T1G 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 PZTA42T1G 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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PZTA42T1G information

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PZTA42T1G Typical application Circuitry

PZTA42T1G

The PZTA42T1G is a high voltage NPN bipolar junction transistor (BJT) designed for application in line-operated equipment. These transistors are typically used in amplification and switching applications.

Application Scenarios:

Its high voltage capability makes it suitable for use in monitor displays, series pass power supplies, and other high voltage amplification circuits.

Key Parameter Features:

- Collector-Emitter Voltage (Vceo) is typically rated at 300V, indicating suitability for high voltage applications.

- Collector current (Ic) capability is up to 500 mA, suitable for moderate power applications.

- High transition frequency (ft) of typically 50 MHz, making it suitable for high-speed amplification.

- It comes in a surface-mount package for easy PCB mounting.

Circuit Connection Example – High Voltage Amplifier:

Base Input Connection:

- Input Signal: Apply an input signal to the base of the PZTA42T1G through a current-limiting resistor to control the base current. The resistor value is chosen based on the input signal voltage and desired base current as per the transistor's specifications.

Collector Power Supply:

- High Voltage Supply: Connect the collector of the PZTA42T1G to a high voltage supply, appropriate for the intended application, ensuring that it does not exceed the transistor's maximum collector-emitter voltage rating.

Emitter Output Connection:

- Output Load: Connect the emitter to the ground through the load; this could be a resistor if used in a simple amplifier circuit, or to another stage in a more complex circuit.

Biasing Components:

- Base Biasing: Proper biasing resistors are required at the base to ensure the transistor operates in the correct region of its characteristic curves for the intended application.

- Emitter Stability: An emitter resistor may be added for stability and to set the gain of the amplifier.

Design Considerations:

- Voltage Ratings: Verify that all voltage ratings are within the PZTA42T1G's limits to prevent breakdown and ensure reliable operation.

- Thermal Management: Depending on power dissipation, a heatsink might be necessary. Ensure that the operating temperature does not exceed the specified limits.

- Biasing and Stability: Accurate biasing is essential for the stable operation of the transistor. Thermal runaway must be considered in the design phase.

- Frequency Response: The high transition frequency requires careful PCB layout to avoid parasitic capacitances which can affect the frequency response.

By correctly implementing the PZTA42T1G in a high voltage amplifier circuit, the device can efficiently amplify signals in environments that require high voltage operation, ensuring performance and reliability while adhering to safety standards.

PZTA42T1G FAQ

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We have a professional and experienced quality control team to strictly verify and test the PZTA42T1G. All suppliers must pass our qualification reviews before they can publish their products including PZTA42T1G on icwhale.com; we pay more attention to the channels and quality of PZTA42T1G products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PZTA42T1G price and inventory displayed accurate?

The price and inventory of PZTA42T1G 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 PZTA42T1G?

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 PZTA42T1G we delivered, we will accept the replacement or return of the PZTA42T1G 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 PZTA42T1G.

(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