STF13N95K3

Introduction

The STF13N95K3 is a power MOSFET belonging to the category of semiconductor devices. It is commonly used in electronic circuits for its high power handling capabilities and efficient switching characteristics. This entry provides an overview of the STF13N95K3, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Semiconductor Device
• Use: Power MOSFET for electronic circuits
• Characteristics: High power handling, efficient switching
• Package: TO-220
• Essence: Power management
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Voltage Rating: 950V
• Current Rating: 11A
• RDS(ON): 0.45Ω
• Gate Charge (Qg): 30nC
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The STF13N95K3 typically has three pins: 1. Gate (G): Input terminal for controlling the switching operation. 2. Drain (D): Output terminal connected to the load. 3. Source (S): Common terminal and reference point for the input and output.

Functional Features

• High voltage capability
• Low input capacitance
• Fast switching speed
• Low on-state resistance

Advantages and Disadvantages

Advantages

• Efficient power management
• Suitable for high voltage applications
• Fast switching speed reduces power loss

Disadvantages

• Higher cost compared to lower voltage MOSFETs
• Requires careful handling due to high voltage rating

Working Principles

The STF13N95K3 operates based on the principle of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the drain and source terminals. By modulating the gate voltage, the MOSFET can efficiently switch high power loads in electronic circuits.

Detailed Application Field Plans

The STF13N95K3 finds extensive use in various applications, including: - Switching power supplies - Motor control - Inverters - Electronic ballasts - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to the STF13N95K3 include: - IRF840: Similar voltage and current ratings - FQP27P06: Complementary P-channel MOSFET for specific applications - STP16NF06: Lower voltage rating with similar characteristics

In conclusion, the STF13N95K3 is a high-voltage power MOSFET with efficient switching characteristics, making it suitable for diverse electronic applications requiring power management and control.

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