Overview
The BTS4141N from Infineon Technologies is a smart high-side power switch designed for various automotive and industrial applications. This component is part of Infineon's portfolio of power switches that offer advanced protection and control features. The BTS4141N is known for its robust performance, high reliability, and compliance with automotive standards.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| On-State Resistance (RDS(on)) | 200 | mΩ |
| Operating Voltage Range | 4.5 to 36 | V |
| Maximum Continuous Output Current | 20 | A |
| Short Circuit Protection | Yes | - |
| Current Limitation | Yes | - |
| Overload Protection | Yes | - |
| Overvoltage Protection (including load dump) | Yes | - |
| Operating Temperature Range (Tj) | -40 to 150 | °C |
| Storage Temperature Range (Tstg) | -40 to 150 | °C |
| Package Type | PG-SOT-223 | - |
| AEC Qualified | Yes | - |
| RoHS Compliant | Yes | - |
Key Features
- Smart high-side power switch with advanced protection features.
- Low on-state resistance (RDS(on)) of 200 mΩ.
- Short circuit protection, current limitation, and overload protection.
- Overvoltage protection, including load dump capability.
- Wide operating voltage range from 4.5 V to 36 V.
- Maximum continuous output current of 20 A.
- Operating temperature range from -40°C to 150°C.
- AEC qualified and RoHS compliant.
- PG-SOT-223 package type.
Applications
- Automotive systems: fuel pumps, cooling fans, and other high-current loads.
- Industrial control systems: motor control, power distribution, and protection circuits.
- Consumer electronics: high-power DC-DC converters and power management systems.
- Medical devices: power supply and control circuits requiring high reliability and safety.
Q & A
- What is the on-state resistance of the BTS4141N?
The on-state resistance (RDS(on)) of the BTS4141N is 200 mΩ.
- What are the key protection features of the BTS4141N?
The BTS4141N features short circuit protection, current limitation, overload protection, and overvoltage protection including load dump.
- What is the operating voltage range of the BTS4141N?
The operating voltage range is from 4.5 V to 36 V.
- What is the maximum continuous output current of the BTS4141N?
The maximum continuous output current is 20 A.
- Is the BTS4141N AEC qualified and RoHS compliant?
Yes, the BTS4141N is both AEC qualified and RoHS compliant.
- What is the package type of the BTS4141N?
The package type is PG-SOT-223.
- What are the typical applications of the BTS4141N?
Typical applications include automotive systems, industrial control systems, consumer electronics, and medical devices.
- What is the operating temperature range of the BTS4141N?
The operating temperature range is from -40°C to 150°C.
- Does the BTS4141N have overvoltage protection?
Yes, the BTS4141N includes overvoltage protection, including load dump capability.
- Is the BTS4141N suitable for high-current loads?
Yes, the BTS4141N is designed to handle high-current loads up to 20 A.
