ACT355AUC-T

Product Overview

• Category: Electronic Component
• Use: Amplifier Circuit
• Characteristics: High Gain, Low Noise
• Package: SOT-23
• Essence: NPN Transistor
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Type: NPN
• Maximum Collector Current: 100mA
• Maximum Collector-Emitter Voltage: 50V
• Maximum Emitter-Base Voltage: 5V
• Maximum Power Dissipation: 200mW
• Transition Frequency: 300MHz
• Noise Figure: 2dB
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The ACT355AUC-T transistor has three pins:

1. Collector (C): This pin is connected to the positive terminal of the power supply.
2. Base (B): This pin controls the flow of current between the collector and emitter.
3. Emitter (E): This pin is connected to the negative terminal of the power supply.

Functional Features

• High gain amplification for small signals.
• Low noise performance for improved signal quality.
• Suitable for low-power applications.
• Compact SOT-23 package for space-constrained designs.
• Wide operating temperature range for versatile usage.

Advantages and Disadvantages

Advantages: - High gain allows for amplification of weak signals. - Low noise figure ensures minimal interference. - Small package size enables integration in compact circuits. - Wide operating temperature range for various environments.

Disadvantages: - Limited maximum collector current may restrict high-power applications. - Lower transition frequency compared to some alternative models. - Requires careful handling due to its small size.

Working Principles

The ACT355AUC-T is an NPN transistor that operates based on the principles of bipolar junction transistors (BJTs). It consists of three layers of semiconductor material - the emitter, base, and collector. By applying a small current to the base terminal, the transistor allows a larger current to flow between the collector and emitter terminals. This amplification capability makes it suitable for use in various electronic circuits.

Detailed Application Field Plans

The ACT355AUC-T transistor finds applications in a wide range of electronic devices and circuits, including:

1. Audio Amplifiers: Provides amplification for audio signals in portable devices, headphones, and speakers.
2. RF Amplifiers: Used in radio frequency circuits for signal amplification.
3. Sensor Interfaces: Enables signal conditioning and amplification in sensor-based systems.
4. Oscillators: Utilized in oscillator circuits for generating stable frequencies.
5. Switching Circuits: Facilitates switching operations in digital circuits.

Detailed and Complete Alternative Models

• ACT355BUC-T
• ACT355CUC-T
• ACT355DUC-T
• ACT355EUC-T

These alternative models offer similar characteristics and specifications to the ACT355AUC-T, providing flexibility in design choices.

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