DDTA125TUA-7-F Encyclopedia Entry

Product Overview

The DDTA125TUA-7-F belongs to the category of electronic components and is specifically designed for use in electronic circuits. This transistor features unique characteristics, comes in a specific package, and plays an essential role in amplifying and switching signals within electronic devices.

Basic Information

• Category: Electronic Components
• Use: Amplification and Signal Switching
• Characteristics: High Gain, Low Noise, Small Package Size
• Package: SOT-23
• Essence: Amplifying and Switching Signals
• Packaging/Quantity: Typically Sold in Reel Packaging

Specifications

• Type: NPN Bipolar Transistor
• Maximum Collector Current (Ic): 100mA
• Maximum Collector-Emitter Voltage (Vce): 50V
• Maximum Emitter-Base Voltage (Veb): 5V
• Maximum Power Dissipation (Pd): 200mW
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The DDTA125TUA-7-F transistor has three pins: the emitter, base, and collector. The pin configuration is as follows: - Pin 1 (Emitter) - Pin 2 (Base) - Pin 3 (Collector)

Functional Features

• High Gain: Provides significant signal amplification.
• Low Noise: Minimizes interference and distortion in signal processing.
• Small Package Size: Enables integration into compact electronic designs.

Advantages and Disadvantages

Advantages

• High amplification capability
• Low noise operation
• Compact size for space-constrained applications

Disadvantages

• Limited maximum collector current
• Restricted operating temperature range

Working Principles

The DDTA125TUA-7-F operates based on the principles of bipolar junction transistors. When a small current flows into the base terminal, it controls a larger current flow between the collector and emitter terminals, allowing for signal amplification or switching.

Detailed Application Field Plans

The DDTA125TUA-7-F is commonly used in various electronic applications, including: - Audio Amplifiers - Signal Processing Circuits - Sensor Interfaces - Oscillator Circuits

Detailed and Complete Alternative Models

For users seeking alternative models with similar functionality, the following transistors can be considered: - BC547 - 2N3904 - 2SC945 - S8050

In conclusion, the DDTA125TUA-7-F transistor offers high gain, low noise, and compact size, making it suitable for a wide range of electronic applications. Its specifications, pin configuration, functional features, advantages, and disadvantages provide valuable insights for engineers and designers integrating this component into their circuits.