APT19M120J

Introduction

The APT19M120J is a power transistor belonging to the category of high-power semiconductor devices. This device is commonly used in various electronic applications due to its unique characteristics and functional features. In this entry, we will provide an overview of the APT19M120J, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

Category: High-power semiconductor device
Use: Power transistor for electronic applications
Characteristics: High power handling capacity, low on-state resistance, fast switching speed
Package: TO-247 package
Essence: Efficient power management and control
Packaging/Quantity: Typically sold individually or in small quantities

Specifications

Voltage Rating: 120V
Current Rating: 19A
Power Dissipation: 300W
Operating Temperature Range: -55°C to 150°C
Gate-Source Voltage (Vgs): ±20V
On-State Resistance (Rds(on)): 0.09Ω

Detailed Pin Configuration

The APT19M120J has a standard TO-247 pin configuration with three pins: gate (G), drain (D), and source (S).

| Pin | Description | |-----|-------------| | G | Gate | | D | Drain | | S | Source |

Functional Features

High power handling capacity
Low on-state resistance
Fast switching speed
Enhanced thermal performance

Advantages and Disadvantages

Advantages

Efficient power management
Suitable for high-frequency applications
Reliable and durable
Good thermal conductivity

Disadvantages

Higher cost compared to lower power transistors
Requires careful heat dissipation considerations

Working Principles

The APT19M120J operates based on the principles of field-effect transistors (FETs), utilizing the control of voltage applied to the gate terminal to regulate the flow of current between the drain and source terminals. When a suitable voltage is applied to the gate, the transistor allows a high current to flow from the drain to the source with minimal resistance.

Detailed Application Field Plans

The APT19M120J is widely used in various electronic applications, including: - Switching power supplies - Motor control systems - Audio amplifiers - LED lighting systems - Renewable energy systems

Detailed and Complete Alternative Models

APT20M130J
APT18M115B
APT22M125C
APT17M105D

In conclusion, the APT19M120J is a high-power semiconductor device with excellent power handling capabilities, making it suitable for a wide range of electronic applications. Its efficient power management, fast switching speed, and reliability make it a popular choice among designers and engineers seeking high-performance transistors for their projects.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací APT19M120J v technických řešeních

What is the APT19M120J?
- The APT19M120J is a power MOSFET transistor designed for high-power applications, offering low on-state resistance and fast switching capabilities.
What are the typical applications of APT19M120J?
- The APT19M120J is commonly used in applications such as motor control, power supplies, and inverters due to its high power handling and efficiency.
What is the maximum voltage and current rating of APT19M120J?
- The APT19M120J has a maximum voltage rating of 120V and a continuous current rating of 19A.
What are the key features of APT19M120J?
- The APT19M120J features low on-state resistance, high current capability, fast switching speed, and rugged construction for reliable performance.
How does APT19M120J compare to other similar MOSFETs in the market?
- APT19M120J offers a good balance of performance, cost, and reliability compared to other MOSFETs in its class, making it a popular choice for various technical solutions.
What are the thermal considerations when using APT19M120J in a design?
- Proper heat sinking and thermal management are important when using APT19M120J to ensure that it operates within its specified temperature limits for optimal performance and longevity.
Are there any application notes or reference designs available for APT19M120J?
- Yes, the manufacturer provides application notes and reference designs to help engineers integrate APT19M120J effectively into their technical solutions.
Can APT19M120J be used in automotive applications?
- Yes, APT19M120J can be used in automotive applications where its high power handling and efficiency are beneficial, but it's important to consider automotive-specific requirements and standards.
What are the typical failure modes of APT19M120J and how can they be mitigated?
- Common failure modes include overcurrent, overvoltage, and thermal stress. These can be mitigated through proper circuit protection, voltage regulation, and thermal management.
Where can I purchase APT19M120J and what is its typical pricing?
- APT19M120J can be purchased from authorized distributors and its pricing may vary based on quantity and supplier, so it's recommended to contact distributors for specific pricing information.