DG180AP

Product Overview

• Category: Electronic Component
• Use: Amplifier
• Characteristics: High gain, low noise
• Package: TO-92
• Essence: Bipolar Junction Transistor (BJT)
• Packaging/Quantity: Bulk packaging, 100 pieces per pack

Specifications

• Type: NPN
• Maximum Collector Current (Ic): 500mA
• Maximum Collector-Emitter Voltage (Vce): 40V
• Maximum Power Dissipation (Pd): 625mW
• Transition Frequency (ft): 150MHz
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The DG180AP transistor has three pins:

1. Base (B) - Controls the current flow between the emitter and collector.
2. Emitter (E) - Emits electrons or holes depending on the type of transistor.
3. Collector (C) - Collects the majority charge carriers from the base.

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 into circuits.
• Wide operating temperature range for versatile use.

Advantages

• Provides high amplification for weak signals.
• Low noise performance ensures signal integrity.
• Small form factor allows for space-saving designs.
• Versatile operating temperature range enables usage in various environments.

Disadvantages

• Limited maximum collector current may restrict certain applications.
• Lower power dissipation compared to other transistors.
• Transition frequency may limit high-frequency applications.

Working Principles

The DG180AP 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 controlling the current flow between the emitter and collector through the base, the transistor can amplify weak signals.

Detailed Application Field Plans

The DG180AP transistor is commonly used in various electronic applications, including:

1. Audio Amplifiers: Provides amplification for audio signals in devices such as radios, televisions, and music players.
2. Sensor Circuits: Amplifies weak signals from sensors to enhance their detection capabilities.
3. Oscillators: Used in oscillator circuits to generate stable frequencies.
4. Communication Systems: Enhances signal strength and quality in communication devices like walkie-talkies and mobile phones.

Detailed and Complete Alternative Models

1. BC547: Similar NPN transistor with comparable specifications.
2. 2N3904: Another NPN transistor suitable for small-signal amplification.
3. MPSA18: High-gain NPN transistor with low noise characteristics.

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

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