DDTA143XE-7-F Product Encyclopedia Entry

Introduction

The DDTA143XE-7-F is a crucial component in the field of electronic devices, offering a wide range of applications and functionalities. This encyclopedia entry provides 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 Power Consumption
• Package: SOT-23
• Essence: NPN Transistor
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Type: NPN
• Maximum Collector Current (Ic): 100mA
• Maximum Collector-Emitter Voltage (Vce): 50V
• Maximum Emitter-Base Voltage (Veb): 5V
• Transition Frequency (Ft): 250MHz
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The DDTA143XE-7-F has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

• High current gain
• Low saturation voltage
• Fast switching speed
• Small footprint

Advantages and Disadvantages

Advantages

• Suitable for high-frequency applications
• Compact size
• Low power consumption

Disadvantages

• Limited maximum collector current
• Narrow operating temperature range

Working Principles

The DDTA143XE-7-F operates as an NPN transistor, amplifying and switching electronic signals based on the biasing of its terminals. When a small current flows into the base terminal, it controls a larger current flowing between the collector and emitter terminals, enabling signal amplification and switching functions.

Detailed Application Field Plans

The DDTA143XE-7-F finds extensive use in various electronic applications, including: - Audio amplifiers - Signal processing circuits - RF communication systems - Sensor interfaces - Oscillator circuits

Detailed and Complete Alternative Models

For users seeking alternative options, the following models can be considered: 1. DDTA143ZKA-7-F 2. DDTA143ZCA-7-F 3. DDTA143ZUA-7-F 4. DDTA143ZTA-7-F

In conclusion, the DDTA143XE-7-F serves as a versatile and essential component in electronic circuits, offering high gain, low power consumption, and compact packaging. Its application spans across various fields, making it a valuable asset in modern electronic design and manufacturing.

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