DMPH4015SK3Q-13 Product Overview

Introduction

The DMPH4015SK3Q-13 belongs to the category of power MOSFETs and is widely used in various electronic applications. This entry provides a comprehensive overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Power MOSFET
• Use: Electronic applications requiring power switching
• Characteristics: High voltage capability, low on-resistance, fast switching speed
• Package: TO-252-3 (DPAK)
• Essence: Silicon-based power MOSFET
• Packaging/Quantity: Typically packaged in reels of 2500 units

Specifications

• Voltage Rating: 150V
• Current Rating: 40A
• On-Resistance: 15mΩ
• Gate Threshold Voltage: 2V
• Maximum Power Dissipation: 75W
• Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The DMPH4015SK3Q-13 follows the standard pin configuration for a TO-252-3 package: 1. Source (S) 2. Gate (G) 3. Drain (D)

Functional Features

• High voltage capability suitable for various power applications
• Low on-resistance minimizes power loss and heat generation
• Fast switching speed enables efficient power control

Advantages and Disadvantages

Advantages

• High voltage rating allows for versatile use in different electronic systems
• Low on-resistance enhances efficiency and reduces power dissipation
• Fast switching speed enables rapid power control

Disadvantages

• Higher cost compared to lower-rated MOSFETs
• Sensitive to static discharge and overvoltage conditions

Working Principles

The DMPH4015SK3Q-13 operates based on the principle of field-effect transistors, where the gate voltage controls the flow of current between the source and drain terminals. By modulating the gate voltage, the MOSFET can efficiently switch high-power loads.

Detailed Application Field Plans

The DMPH4015SK3Q-13 finds extensive use in the following applications: - Switching power supplies - Motor control circuits - LED lighting systems - Battery management systems - Inverter and converter circuits

Detailed and Complete Alternative Models

• Alternative Model 1: DMPH4035SK3Q-13
  • Voltage Rating: 150V
  • Current Rating: 40A
  • On-Resistance: 35mΩ
• Alternative Model 2: DMPH4060SK3Q-13
  • Voltage Rating: 150V
  • Current Rating: 40A
  • On-Resistance: 60mΩ

In conclusion, the DMPH4015SK3Q-13 power MOSFET offers high voltage capability, low on-resistance, and fast switching speed, making it suitable for a wide range of electronic applications. Its working principles, application field plans, and alternative models provide a comprehensive understanding of its functionality and versatility in the electronics industry.