Infineon Technologies
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SMBTA64E6327
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SMBTA64E6327

Product Overview

  • Belongs to: Transistor
  • Category: Bipolar (BJT) Transistors - Pre-Biased
  • Use: Amplification and switching of electronic signals
  • Characteristics: Small signal NPN transistor, pre-biased for use in general-purpose amplifier and switching applications
  • Package: SOT-23
  • Essence: High current gain, low collector-emitter saturation voltage
  • Packaging/Quantity: Tape & Reel (3000 pieces)

Specifications

  • Collector-Base Voltage (VCBO): 80V
  • Collector-Emitter Voltage (VCEO): 40V
  • Emitter-Base Voltage (VEBO): 6V
  • Collector Current (IC): 100mA
  • Power Dissipation (Ptot): 225mW
  • Transition Frequency (ft): 250MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

  1. Emitter (E)
  2. Base (B)
  3. Collector (C)

Functional Features

  • Pre-biased for easy integration into circuits
  • High current gain for improved amplification
  • Low collector-emitter saturation voltage for efficient switching

Advantages

  • Small and compact package
  • Suitable for general-purpose applications
  • Pre-biased configuration simplifies circuit design

Disadvantages

  • Limited power dissipation capability
  • Relatively low collector current rating

Working Principles

The SMBTA64E6327 is a small signal NPN transistor that operates by controlling the flow of current between its collector and emitter terminals through the application of a small current at its base terminal. This allows it to amplify or switch electronic signals in various electronic circuits.

Detailed Application Field Plans

The SMBTA64E6327 is commonly used in audio amplifiers, signal processing circuits, and general-purpose switching applications due to its small size and pre-biased configuration. It is suitable for low-power applications where space is limited and moderate performance is required.

Detailed and Complete Alternative Models

  • BC847BPN: NPN transistor with similar characteristics and package
  • 2N3904: General-purpose NPN transistor with comparable specifications
  • MMBT3904: Surface-mount NPN transistor with pre-biased configuration

In conclusion, the SMBTA64E6327 is a versatile small signal NPN transistor that offers high current gain and low collector-emitter saturation voltage, making it suitable for a wide range of amplification and switching applications in electronic circuits.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق SMBTA64E6327 في الحلول التقنية

  1. What is SMBTA64E6327?

    • SMBTA64E6327 is a PNP transistor commonly used in electronic circuits for amplification and switching applications.

  2. What are the key specifications of SMBTA64E6327?

    • The key specifications of SMBTA64E6327 include a maximum collector current of 0.3A, a maximum power dissipation of 625mW, and a voltage rating of -80V.

  3. How is SMBTA64E6327 typically used in technical solutions?

    • SMBTA64E6327 is often used in audio amplifiers, signal processing circuits, and low-power switching applications due to its small size and moderate power handling capabilities.

  4. What are the typical operating conditions for SMBTA64E6327?

    • The typical operating conditions for SMBTA64E6327 include a collector current of 100mA, a collector-emitter voltage of -45V, and a base current of 10mA.

  5. Can SMBTA64E6327 be used in high-frequency applications?

    • SMBTA64E6327 is not suitable for high-frequency applications due to its limited transition frequency and capacitance characteristics.

  6. Are there any recommended alternative transistors to SMBTA64E6327?

    • Some alternative transistors to SMBTA64E6327 include BC557, 2N3906, and S8550, which offer similar PNP transistor characteristics.

  7. What are the thermal considerations when using SMBTA64E6327 in a technical solution?

    • It is important to consider proper heat sinking and thermal management to ensure that SMBTA64E6327 operates within its specified temperature limits for reliable performance.

  8. Can SMBTA64E6327 be used in automotive electronics applications?

    • SMBTA64E6327 can be used in certain automotive electronics applications that require low to moderate power switching and amplification functions.

  9. What are the common failure modes of SMBTA64E6327?

    • Common failure modes of SMBTA64E6327 include thermal runaway under high current conditions and breakdown due to excessive voltage stress.

  10. Where can SMBTA64E6327 be sourced from?

    • SMBTA64E6327 can be sourced from various electronic component distributors and manufacturers, both online and through traditional channels.