STB85NF55T4

Introduction

The STB85NF55T4 is a power MOSFET belonging to the category of semiconductor devices. This device is commonly used in electronic circuits for its high power handling capabilities and low on-state resistance. The following entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the STB85NF55T4.

Basic Information Overview

• Category: Semiconductor Device
• Use: Power switching applications
• Characteristics: High power handling, low on-state resistance
• Package: TO-263-3 (D2PAK)
• Essence: Power MOSFET for efficient power management
• Packaging/Quantity: Typically packaged in reels or tubes, quantity varies based on manufacturer

Specifications

• Drain-Source Voltage (VDS): 55V
• Continuous Drain Current (ID): 85A
• On-State Resistance (RDS(on)): 8.5mΩ
• Gate-Source Voltage (VGS): ±20V
• Operating Temperature Range: -55°C to 175°C
• Package Type: TO-263-3 (D2PAK)

Detailed Pin Configuration

The STB85NF55T4 has a standard pin configuration for a TO-263-3 package: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

• High current capability
• Low on-state resistance for minimal power loss
• Fast switching speed
• Enhanced thermal performance

Advantages and Disadvantages

Advantages

• High power handling capacity
• Low on-state resistance for efficient power transfer
• Fast switching speed for improved performance
• Enhanced thermal characteristics for reliability

Disadvantages

• Higher cost compared to lower-rated MOSFETs
• Requires careful consideration of heat dissipation in high-power applications

Working Principles

The STB85NF55T4 operates based on the principle of field-effect transistors. When a suitable voltage is applied to the gate terminal, it allows the flow of current between the drain and source terminals, enabling efficient power switching in electronic circuits.

Detailed Application Field Plans

The STB85NF55T4 finds extensive use in various applications including: - Switching power supplies - Motor control systems - Inverters and converters - Automotive electronics - Industrial automation

Detailed and Complete Alternative Models

Some alternative models to the STB85NF55T4 include: - IRF1405 - FDP8870 - AOT290L

In conclusion, the STB85NF55T4 is a high-performance power MOSFET with excellent power handling capabilities, making it suitable for a wide range of applications in power electronics.

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