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PDTA144EMB,315

PDTA144EMB,315

Product Category: Transistor

Basic Information Overview: - Category: NPN Bipolar Transistor - Use: Amplification and Switching - Characteristics: High voltage, low current, small package size - Package: SOT416 (SC-75) - Essence: Small signal transistor for general purpose applications - Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications: - Collector-Base Voltage (VCBO): 80V - Collector-Emitter Voltage (VCEO): 50V - Emitter-Base Voltage (VEBO): 5V - Collector Current (IC): 100mA - Power Dissipation (Ptot): 200mW - Transition Frequency (fT): 250MHz - Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration: - Pin 1 (Emitter) - Pin 2 (Base) - Pin 3 (Collector)

Functional Features: - High voltage capability - Low current requirement - Small package size for space-constrained applications

Advantages: - Suitable for general purpose amplification and switching - Compact package size allows for versatile integration - High transition frequency enables high-speed applications

Disadvantages: - Limited power dissipation may restrict use in high-power applications - Relatively low collector current compared to other transistors

Working Principles: The PDTA144EMB,315 operates as a NPN bipolar junction transistor, where the flow of current is controlled by the application of a small current at the base terminal, allowing for amplification or switching of larger currents between the collector and emitter terminals.

Detailed Application Field Plans: - Audio amplification circuits - Signal processing and conditioning - Switching applications in electronic control systems

Detailed and Complete Alternative Models: - BC847B,215 - MMBT3904LT1G - 2N3904

This comprehensive entry provides an in-depth understanding of the PDTA144EMB,315 transistor, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av PDTA144EMB,315 i tekniska lösningar

  1. What is PDTA144EMB,315?

    • PDTA144EMB,315 is a high-performance NPN resistor-equipped transistor in a small SOT666 (SC-88) Surface-Mounted Device (SMD) plastic package.

  2. What are the key features of PDTA144EMB,315?

    • The key features include a high current gain, low collector-emitter saturation voltage, and a small package size for space-constrained applications.

  3. What are the typical applications of PDTA144EMB,315?

    • Typical applications include switching and amplification in portable and battery-powered devices, as well as general-purpose switching and amplification in various technical solutions.

  4. What is the maximum collector current of PDTA144EMB,315?

    • The maximum collector current is 100 mA.

  5. What is the maximum collector-emitter voltage of PDTA144EMB,315?

    • The maximum collector-emitter voltage is 50 V.

  6. What is the thermal resistance of PDTA144EMB,315?

    • The thermal resistance from junction to ambient is typically 625 K/W.

  7. Can PDTA144EMB,315 be used in high-frequency applications?

    • Yes, it can be used in high-frequency applications due to its high transition frequency (fT) of 300 MHz.

  8. Does PDTA144EMB,315 require external resistors for biasing?

    • No, PDTA144EMB,315 comes with built-in base resistor for simplified biasing.

  9. Is PDTA144EMB,315 RoHS compliant?

    • Yes, PDTA144EMB,315 is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. Where can I find detailed technical specifications for PDTA144EMB,315?

    • Detailed technical specifications can be found in the datasheet provided by the manufacturer or distributor of the component.