ON Semiconductor
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KSC1187OTA
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KSC1187OTA Product Overview

Introduction

The KSC1187OTA is a versatile electronic component that belongs to the category of semiconductor devices. This entry provides an in-depth overview of the product, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Semiconductor Device
  • Use: Amplification and Switching
  • Characteristics: High gain, low noise, and fast switching speed
  • Package: TO-92
  • Essence: NPN Epitaxial Silicon Transistor
  • Packaging/Quantity: Bulk packaging, typically available in reels of 1000 units

Specifications

  • Type: NPN
  • Maximum Collector-Emitter Voltage (Vce): 30V
  • Maximum Collector Current (Ic): 500mA
  • DC Current Gain (hFE): 100 - 300
  • Power Dissipation (Pd): 625mW
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

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

Functional Features

  • High amplification capability
  • Low noise operation
  • Fast switching speed
  • Reliable performance under varying temperatures

Advantages

  • Versatile applications in amplification and switching circuits
  • Compact TO-92 package for easy integration
  • Wide operating temperature range

Disadvantages

  • Limited maximum collector current compared to higher power transistors
  • Sensitive to static electricity and voltage spikes

Working Principles

The KSC1187OTA operates based on the principles of bipolar junction transistors, utilizing the control of current flow for amplification and switching purposes. When biased correctly, it allows precise control over the flow of current through the collector-emitter path.

Detailed Application Field Plans

The KSC1187OTA finds extensive use in various electronic circuits, including: - Audio amplifiers - Signal amplification stages - Switching circuits - Oscillator circuits - Sensor interfaces

Detailed and Complete Alternative Models

  • BC547
  • 2N3904
  • 2N2222
  • PN2222

In conclusion, the KSC1187OTA semiconductor device offers high amplification capabilities, fast switching speed, and reliable performance within a compact TO-92 package. Its versatility makes it suitable for a wide range of electronic applications, from audio amplifiers to sensor interfaces.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van KSC1187OTA in technische oplossingen

  1. What is KSC1187OTA?

    • KSC1187OTA is a type of transistor commonly used in electronic circuits for switching and amplification.

  2. What are the key features of KSC1187OTA?

    • The key features of KSC1187OTA include high current capability, low voltage drop, and fast switching speed.

  3. How is KSC1187OTA typically used in technical solutions?

    • KSC1187OTA is often used in power management circuits, motor control applications, and audio amplifiers.

  4. What are the important electrical characteristics of KSC1187OTA?

    • Important electrical characteristics of KSC1187OTA include its maximum collector current, voltage ratings, and gain bandwidth product.

  5. Can KSC1187OTA be used in high-temperature environments?

    • Yes, KSC1187OTA is designed to operate at elevated temperatures, making it suitable for use in industrial and automotive applications.

  6. What are the recommended operating conditions for KSC1187OTA?

    • The recommended operating conditions for KSC1187OTA typically include a specific range of supply voltage, temperature, and load impedance.

  7. Are there any common failure modes associated with KSC1187OTA?

    • Common failure modes for KSC1187OTA may include thermal runaway under high current conditions or voltage breakdown due to overvoltage stress.

  8. What are the typical package options available for KSC1187OTA?

    • KSC1187OTA is commonly available in small outline transistor (SOT) packages such as SOT-23 and SOT-89.

  9. How does KSC1187OTA compare to other transistors in its class?

    • Compared to similar transistors, KSC1187OTA offers lower saturation voltage and higher current handling capabilities.

  10. Where can I find detailed application notes and reference designs for using KSC1187OTA in technical solutions?

    • Detailed application notes and reference designs for KSC1187OTA can typically be found on the manufacturer's website or in technical literature provided by semiconductor distributors.