STS17NF3LL

Product Overview

STS17NF3LL belongs to the category of power MOSFETs and is commonly used in electronic circuits for switching and amplification purposes. This MOSFET is known for its high efficiency, low on-resistance, and fast switching speed. It comes in a TO-220 package and is typically sold in quantities of 50 or 100 units.

Specifications

• Drain-Source Voltage (VDS): 30V
• Continuous Drain Current (ID): 17A
• RDS(ON) (Max) @ VGS = 10V: 0.036Ω
• Gate-Source Voltage (VGS) ±20V
• Total Gate Charge (Qg): 22nC
• Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The STS17NF3LL MOSFET has three pins: 1. Gate (G): Controls the conductivity between the source and drain. 2. Drain (D): Connects to the positive supply voltage in the circuit. 3. Source (S): Connects to the ground or return path of the circuit.

Functional Features

• High Efficiency: Due to its low on-resistance, it minimizes power loss and heat generation.
• Fast Switching Speed: Enables rapid switching transitions, making it suitable for high-frequency applications.
• Low Gate Charge: Reduces the drive requirements and improves overall system efficiency.

Advantages and Disadvantages

Advantages

• High efficiency
• Fast switching speed
• Low gate charge

Disadvantages

• Sensitive to static electricity
• Limited voltage and current ratings compared to some alternative models

Working Principles

When a voltage is applied to the gate terminal, it creates an electric field that controls the flow of current between the source and drain terminals. By modulating this electric field, the MOSFET can effectively switch and amplify signals within electronic circuits.

Detailed Application Field Plans

The STS17NF3LL is commonly used in the following applications: - Switching power supplies - Motor control - LED lighting - Audio amplifiers - DC-DC converters

Detailed and Complete Alternative Models

Some alternative models to STS17NF3LL include: - IRF3205 - FQP30N06L - IRLB8748 - NDP6020P

In conclusion, the STS17NF3LL power MOSFET offers high efficiency, fast switching speed, and low gate charge, making it suitable for various electronic applications such as switching power supplies, motor control, and audio amplifiers.

[Word count: 298]