DS1013-25

Product Overview

Category: Electronic Component
Use: Signal Amplification
Characteristics: High Gain, Low Noise
Package: TO-92
Essence: Bipolar Junction Transistor (BJT)
Packaging/Quantity: 1000 units per reel

Specifications

• Collector Current: 100 mA
• Collector-Emitter Voltage: 25 V
• Power Dissipation: 300 mW
• Transition Frequency: 250 MHz
• Noise Figure: 2 dB
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The DS1013-25 transistor has three pins:

1. Base (B)
2. Emitter (E)
3. Collector (C)

Functional Features

• High gain amplification of weak signals
• Low noise performance for improved signal quality
• Suitable for small-signal applications
• Compact TO-92 package for easy integration

Advantages and Disadvantages

Advantages: - High gain allows for effective signal amplification - Low noise figure ensures minimal distortion - Wide operating temperature range for versatile applications

Disadvantages: - Limited power dissipation capability - Moderate transition frequency restricts high-frequency applications

Working Principles

The DS1013-25 is a bipolar junction transistor (BJT) that operates based on the principles of current amplification. It consists of three layers of semiconductor material - the emitter, base, and collector. By applying a small input current at the base terminal, a larger output current flows through the collector-emitter path, resulting in signal amplification.

Detailed Application Field Plans

The DS1013-25 transistor finds application in various fields, including:

1. Audio Amplification: Enhancing audio signals in audio systems and amplifiers.
2. Communication Systems: Boosting weak signals in radio and wireless communication devices.
3. Sensor Circuits: Amplifying sensor outputs for accurate measurements.
4. Oscillator Circuits: Enabling stable oscillations in electronic circuits.

Detailed and Complete Alternative Models

1. BC547: Similar characteristics, widely available, popular choice.
2. 2N3904: Higher transition frequency, suitable for high-frequency applications.
3. MPSA18: Lower noise figure, ideal for low-noise amplification.

Note: This is not an exhaustive list, and there are several other alternative models available in the market.

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