ON Semiconductor
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
FJN4302RTA
詳細を表示 DataSheets

FJN4302RTA Product Overview

Introduction

The FJN4302RTA is a crucial component in the field of electronic devices, offering a wide range of applications and functionalities. This entry will provide an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Amplification and Switching
  • Characteristics: High Gain, Low Noise, Small Signal NPN Transistor
  • Package: SOT-23
  • Essence: Silicon Transistor
  • Packaging/Quantity: Reel, 3000 units

Specifications

  • Type: NPN
  • Voltage - Collector Emitter Breakdown (Max): 40V
  • Current - Collector (Ic) (Max): 600mA
  • Power - Max: 350mW
  • DC Current Gain (hFE) (Min) @ Ic, Vce: 100 @ 150mA, 10V
  • Frequency - Transition: 250MHz

Detailed Pin Configuration

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

Functional Features

  • High gain
  • Low noise
  • Fast switching speed
  • Small package size

Advantages

  • Versatile applications
  • Compact design
  • Reliable performance

Disadvantages

  • Limited power handling capacity
  • Susceptible to thermal issues

Working Principles

The FJN4302RTA operates based on the principles of bipolar junction transistors, utilizing the control of current flow for amplification and switching purposes. By modulating the base current, it regulates the collector-emitter current, enabling signal amplification and digital switching operations.

Detailed Application Field Plans

The FJN4302RTA finds extensive use in various electronic circuits, including: - Audio amplifiers - Signal processing circuits - Switching circuits - Oscillator circuits

Detailed and Complete Alternative Models

  • 2N3904: Similar NPN transistor with comparable characteristics
  • BC547: General-purpose NPN transistor suitable for various applications
  • MMBT3904: Surface-mount equivalent with similar specifications

In conclusion, the FJN4302RTA serves as a fundamental building block in electronic circuit design, offering high gain and low noise characteristics in a compact package. Its versatile applications and reliable performance make it a valuable component in numerous electronic systems.

Word Count: 330

技術ソリューションにおける FJN4302RTA の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is FJN4302RTA?

    • FJN4302RTA is a high-performance, low-power, dual-channel operational amplifier designed for use in a wide range of technical applications.

  2. What are the key features of FJN4302RTA?

    • The key features of FJN4302RTA include low input bias current, low offset voltage, wide bandwidth, and low noise, making it suitable for precision signal processing.

  3. In what technical solutions can FJN4302RTA be used?

    • FJN4302RTA can be used in audio amplifiers, instrumentation amplifiers, active filters, data acquisition systems, and other precision analog applications.

  4. What is the typical power supply voltage range for FJN4302RTA?

    • The typical power supply voltage range for FJN4302RTA is +/- 5V to +/- 15V, making it compatible with a wide range of system designs.

  5. Does FJN4302RTA have built-in protection features?

    • Yes, FJN4302RTA includes built-in overvoltage protection and thermal shutdown features to ensure reliable operation in demanding environments.

  6. What is the input impedance of FJN4302RTA?

    • The input impedance of FJN4302RTA is typically in the gigaohm range, allowing for minimal loading of signal sources.

  7. Can FJN4302RTA operate in single-supply configurations?

    • Yes, FJN4302RTA can operate in single-supply configurations with proper biasing and level shifting techniques.

  8. What is the temperature range for FJN4302RTA's operation?

    • FJN4302RTA is designed to operate over a wide temperature range, typically from -40°C to 125°C, making it suitable for industrial and automotive applications.

  9. Is FJN4302RTA RoHS compliant?

    • Yes, FJN4302RTA is RoHS compliant, ensuring environmental friendliness and compatibility with modern manufacturing standards.

  10. Where can I find detailed application notes and reference designs for FJN4302RTA?

    • Detailed application notes and reference designs for FJN4302RTA can be found on the manufacturer's website or through their technical support resources.