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PDTC114ET-QR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PDTC114ET-QR 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 PDTC114ET-QR 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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Key Functions
- Integrated Resistor-Transistor Pair: This component integrates a bias resistor and a transistor, facilitating simplified circuit design, particularly in digital and logic applications.
Application Scenarios
- Microcontroller Interfacing: Commonly used in interfacing with microcontrollers for controlling peripherals like motors, LEDs, or sensors.
- Logic Circuits: Ideal for use in digital logic circuits, where it can function as an inverter, buffer, or driver.
Parameter Characteristics
- Input Resistor (R1): The built-in resistor value is critical for determining the base current for the transistor.
- Maximum Collector Current (Ic max): This value indicates the highest current that can flow through the collector, vital for current handling capabilities.
- Collector-Emitter Voltage (Vceo): The maximum voltage that the transistor can tolerate between its collector and emitter, essential for voltage compatibility.
Circuit Connection Example: Microcontroller Interface
- Base Connection (Pin 1): Connect the microcontroller's output pin to Pin 1 of PDTC114ET-QR. This will control the transistor's switching.
- Collector to Load (Pin 3): Connect Pin 3 to the load (e.g., an LED or a motor).
- Emitter Grounding (Pin 2): Ground Pin 2. Ensure that the load's other terminal is also connected to a suitable voltage source or ground, as per the requirements.
- Selecting Supply Voltage: Choose a supply voltage that is compatible with both the PDTC114ET-QR and the connected load.
Design Considerations
- Heat Dissipation: Assess the heat generation and, if necessary, incorporate heat sinks or other cooling methods.
- Biasing Accuracy: Ensure accurate biasing for stable transistor operation.
- Switching Frequency: Consider the transistor's response time if the application involves high-frequency switching.
- Voltage and Current Ratings: Match the voltage and current ratings of the transistor with the overall circuit requirements to prevent damage.
In summary, the PDTC114ET-QR is a versatile digital transistor, suitable for various applications like microcontroller interfaces and logic circuits. Understanding its functionality, key parameters, and a detailed approach to circuit connection, as well as crucial design considerations, is pivotal for effectively integrating this component into electronic designs.
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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 PDTC114ET-QR we delivered, we will accept the replacement or return of the PDTC114ET-QR 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 PDTC114ET-QR.
(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
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