BTS4141NNT

Product Overview

Category

BTS4141NNT belongs to the category of power MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors).

Use

This product is primarily used for high-side power switch applications in automotive systems.

Characteristics

• High voltage capability
• Low on-resistance
• Overtemperature protection
• Short-circuit protection
• ESD protection

Package

BTS4141NNT is available in a compact and robust PowerSSO-12 package, which ensures efficient heat dissipation.

Essence

The essence of BTS4141NNT lies in its ability to provide reliable and efficient high-side power switching in automotive applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Maximum Drain-Source Voltage: 60V
• Continuous Drain Current: 10A
• On-Resistance: 25mΩ
• Operating Temperature Range: -40°C to +150°C
• Gate Threshold Voltage: 2.5V

Detailed Pin Configuration

BTS4141NNT features the following pin configuration:

1. Vbb (Positive Battery Voltage)
2. IN (Input Control Signal)
3. OUT (Output to Load)
4. GND (Ground)
5. GND (Ground)
6. GND (Ground)
7. GND (Ground)
8. GND (Ground)
9. GND (Ground)
10. GND (Ground)
11. GND (Ground)
12. Vbb (Positive Battery Voltage)

Functional Features

• High-side power switch with integrated protection features
• Fast and reliable switching operation
• Overtemperature protection prevents damage due to excessive heat
• Short-circuit protection safeguards against current overload
• ESD protection ensures robustness against electrostatic discharges

Advantages and Disadvantages

Advantages

• High voltage capability allows for versatile applications
• Low on-resistance minimizes power losses
• Integrated protection features enhance system reliability
• Compact package enables space-efficient designs

Disadvantages

• Limited maximum drain-source voltage may restrict certain high-voltage applications
• Relatively higher cost compared to standard MOSFETs

Working Principles

BTS4141NNT operates based on the principle of a power MOSFET. It utilizes a metal-oxide-semiconductor structure to control the flow of current between the drain and source terminals. When an appropriate control signal is applied to the gate terminal, the MOSFET switches on, allowing current to flow through the load connected to the output terminal.

Detailed Application Field Plans

BTS4141NNT finds extensive use in various automotive applications, including:

1. Automotive lighting systems
2. Motor control units
3. Power distribution modules
4. Battery management systems
5. Heating, ventilation, and air conditioning (HVAC) systems

Detailed and Complete Alternative Models

1. BTS4140NNT: Similar specifications and features, but with a lower continuous drain current rating of 8A.
2. BTS4142NNT: Similar specifications and features, but with a higher continuous drain current rating of 15A.
3. BTS4143NNT: Similar specifications and features, but with a higher maximum drain-source voltage of 80V.

These alternative models provide flexibility in choosing the most suitable power MOSFET for specific application requirements.

In conclusion, BTS4141NNT is a high-side power switch MOSFET designed for automotive applications. With its reliable performance, integrated protection features, and compact package, it offers advantages in various automotive systems. However, designers should consider alternative models based on specific requirements.