STLQ015XG25R

Product Overview

• Category: Electronic Component
• Use: Power Transistor
• Characteristics: High voltage, high current, low saturation voltage
• Package: TO-220
• Essence: NPN Silicon Transistor
• Packaging/Quantity: Tape and Reel / 1000 pieces per reel

Specifications

• Voltage Rating: 150V
• Current Rating: 15A
• Power Dissipation: 75W
• Collector-Emitter Saturation Voltage: 1.5V (max)
• DC Current Gain: 25 (min) - 100 (max)
• Transition Frequency: 4MHz

Detailed Pin Configuration

The STLQ015XG25R transistor has three pins:

1. Base (B): Controls the transistor's switching action.
2. Collector (C): Collects the current flowing through the transistor.
3. Emitter (E): Emits the current from the transistor.

Functional Features

• High voltage capability allows for use in various power applications.
• High current rating enables handling of large currents.
• Low saturation voltage reduces power loss during operation.
• Fast switching speed ensures efficient performance.

Advantages and Disadvantages

Advantages

• Suitable for high-power applications due to its high voltage and current ratings.
• Low saturation voltage minimizes power dissipation and improves efficiency.
• Fast switching speed enables quick response times.

Disadvantages

• The TO-220 package may require additional space compared to smaller packages.
• Limited transition frequency may restrict its use in high-frequency applications.

Working Principles

The STLQ015XG25R is an NPN silicon 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 can control a larger current flowing between the collector and emitter terminals.

Detailed Application Field Plans

The STLQ015XG25R transistor finds applications in various fields, including:

1. Power Supplies: Used in power supply circuits to regulate voltage and current.
2. Motor Control: Enables control of motor speed and direction in industrial applications.
3. Audio Amplifiers: Provides amplification of audio signals in audio systems.
4. Lighting Systems: Used in lighting circuits for controlling brightness and dimming.

Detailed and Complete Alternative Models

• STLQ010XG20R
• STLQ020XG30R
• STLQ030XG35R
• STLQ040XG40R
• STLQ050XG45R

These alternative models offer similar characteristics and specifications, providing flexibility in choosing the appropriate transistor for specific applications.

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