CZT2222A TR

Product Overview

• Category: Transistor
• Use: Amplification and switching of electronic signals
• Characteristics: High gain, low noise, small package size
• Package: SOT-223
• Essence: NPN Silicon Transistor
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Collector-Base Voltage (VCBO): 75V
• Collector-Emitter Voltage (VCEO): 40V
• Emitter-Base Voltage (VEBO): 6V
• Collector Current (IC): 600mA
• Power Dissipation (PD): 1.25W
• Transition Frequency (fT): 250MHz
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The CZT2222A TR transistor has the following pin configuration: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

• High current gain
• Low saturation voltage
• Fast switching speed
• Low noise

Advantages and Disadvantages

Advantages

• Small package size
• High transition frequency
• Low power dissipation

Disadvantages

• Limited collector current compared to some alternatives
• Relatively low collector-emitter voltage rating

Working Principles

The CZT2222A TR operates as a bipolar junction transistor (BJT), utilizing the movement of charge carriers within the semiconductor to amplify or switch electronic signals. When a small current flows into the base terminal, it controls a much larger current between the collector and emitter terminals.

Detailed Application Field Plans

The CZT2222A TR is commonly used in audio amplifiers, signal processing circuits, and general purpose switching applications. Its high gain and low noise characteristics make it suitable for various low to medium power electronic designs.

Detailed and Complete Alternative Models

Some alternative models to CZT2222A TR include: - 2N2222A - BC337 - 2SC945 - PN2222

This diverse range of alternatives provides designers with flexibility in choosing the most suitable transistor for their specific application needs.

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