FZT788BTC Encyclopedia Entry

Product Overview

The FZT788BTC belongs to the category of high-performance NPN bipolar transistors. It is commonly used in electronic circuits for amplification and switching applications. The transistor exhibits characteristics such as high current gain, low saturation voltage, and fast switching speed. It is typically packaged in a small outline transistor (SOT-223) package and is available in various quantities per package.

Specifications

• Maximum Collector-Base Voltage: 60V
• Maximum Collector Current: 3A
• Power Dissipation: 2W
• Transition Frequency: 150MHz
• Package Type: SOT-223
• Quantity per Package: Varies

Detailed Pin Configuration

The FZT788BTC transistor has three pins: 1. Base (B) 2. Emitter (E) 3. Collector (C)

Functional Features

• High current gain for efficient amplification
• Low saturation voltage for minimal power loss
• Fast switching speed for rapid response in switching applications

Advantages and Disadvantages

Advantages

• High current gain allows for effective signal amplification
• Low saturation voltage reduces power dissipation
• Fast switching speed enables quick response in switching circuits

Disadvantages

• Limited maximum collector-base voltage compared to some alternative models
• Relatively lower transition frequency compared to certain high-frequency transistors

Working Principles

The FZT788BTC operates based on the principles of bipolar junction transistors. When a small current flows into the base terminal, it controls a much larger current between the collector and emitter terminals. This property allows the transistor to amplify signals or act as a switch in electronic circuits.

Detailed Application Field Plans

The FZT788BTC is widely used in various electronic applications, including: - Audio amplifiers - Switching power supplies - Motor control circuits - LED drivers - Voltage regulators

Detailed and Complete Alternative Models

Some alternative models to the FZT788BTC include: - BC547B: A general-purpose NPN transistor with similar characteristics - 2N3904: Another widely used NPN transistor suitable for various applications - MMBT3904: SMD version of the 2N3904 transistor, suitable for compact designs

This completes the encyclopedia entry for the FZT788BTC, providing comprehensive information about its product category, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.