DDTA144EUA-7

Product Category

The DDTA144EUA-7 belongs to the category of electronic components, specifically within the realm of transistors.

Basic Information Overview

• Use: The DDTA144EUA-7 is primarily used as a small-signal transistor for general-purpose amplification and switching applications.
• Characteristics: It exhibits high voltage capability, low saturation voltage, and high current gain, making it suitable for various electronic circuits.
• Package: The DDTA144EUA-7 comes in a SOT-323 package, which is compact and surface-mountable.
• Essence: This transistor serves as a crucial component in electronic circuitry, enabling signal amplification and switching functions.
• Packaging/Quantity: Typically, the DDTA144EUA-7 is available in reels containing a specific quantity, as per the manufacturer's specifications.

Specifications

• Type: NPN
• Voltage Rating: 50V
• Current Rating: 100mA
• Power Dissipation: 200mW
• Transition Frequency: 250MHz

Detailed Pin Configuration

The DDTA144EUA-7 features three pins: emitter, base, and collector. The pinout configuration is as follows: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

• High Voltage Capability
• Low Saturation Voltage
• High Current Gain

Advantages and Disadvantages

Advantages: - Suitable for general-purpose applications - Compact SOT-323 package - High transition frequency

Disadvantages: - Limited maximum voltage and current ratings - Surface-mount installation may require specialized equipment

Working Principles

The DDTA144EUA-7 operates based on the principles of bipolar junction transistors, utilizing the flow of charge carriers to amplify or switch electronic signals.

Detailed Application Field Plans

The DDTA144EUA-7 finds application in various electronic devices and systems, including: - Audio Amplifiers - Signal Processing Circuits - Switching Circuits - Oscillator Circuits

Detailed and Complete Alternative Models

• DDTA144EKA-7
• DDTA144TCA-7
• DDTA144ZUA-7

This comprehensive range of alternative models provides flexibility in selecting a suitable transistor based on specific design requirements.

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