BTS442E2E3062ANTMA1

Basic Information Overview

• Category: Power Transistors
• Use: High-side power switch for automotive applications
• Characteristics:
  • Low on-state resistance
  • Overload protection
  • Short-circuit protection
  • Thermal shutdown protection
• Package: TO-263-7 (D²PAK)
• Essence: This power transistor is designed to provide efficient and reliable high-side switching in automotive systems.
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Voltage Rating: 12V
• Current Rating: 30A
• On-State Resistance: 6.2mΩ
• Operating Temperature Range: -40°C to +150°C
• Gate Threshold Voltage: 3V
• Gate-Source Voltage (Max): ±20V
• Drain-Source Voltage (Max): 40V

Detailed Pin Configuration

1. Vbb (Battery Supply Voltage)
2. IN (Input Control Signal)
3. OUT (Output to Load)
4. GND (Ground)
5. VS (Supply Voltage)
6. DIAG (Diagnostic Output)
7. EN (Enable Input)

Functional Features

• High-side power switch with integrated protection features
• Monitors and protects against overload, short-circuit, and thermal events
• Provides diagnostic output for fault detection
• Enable input for controlling the switch operation

Advantages

• Low on-state resistance ensures minimal power loss
• Integrated protection features enhance system reliability
• Diagnostic output aids in troubleshooting and fault detection
• Wide operating temperature range allows for use in various environments

Disadvantages

• Limited voltage rating may restrict certain applications
• Higher cost compared to standard power transistors
• Requires careful consideration of heat dissipation due to high current handling capability

Working Principles

The BTS442E2E3062ANTMA1 is a high-side power switch that operates by controlling the flow of current from the battery to the load. It utilizes a MOSFET transistor to achieve low on-state resistance and efficient power transfer. The integrated protection features monitor the operating conditions and provide safeguards against overload, short-circuit, and thermal events. The diagnostic output allows for easy fault detection and troubleshooting.

Detailed Application Field Plans

• Automotive lighting systems
• Electric power steering
• Heating, ventilation, and air conditioning (HVAC) systems
• Engine control units (ECUs)
• Battery management systems

Detailed and Complete Alternative Models

1. BTS442E2E3062ANTMA2

   • Similar specifications and features as BTS442E2E3062ANTMA1
   • Different package: TO-220-7

2. BTS442E2E3062ANTMA3

   • Higher voltage rating: 24V
   • Lower current rating: 20A
   • Same package: TO-263-7 (D²PAK)

3. BTS442E2E3062ANTMA4

   • Lower on-state resistance: 4.5mΩ
   • Same voltage and current ratings
   • Same package: TO-263-7 (D²PAK)

4. BTS442E2E3062ANTMA5

   • Integrated reverse polarity protection
   • Same specifications and package as BTS442E2E3062ANTMA1

(Note: These alternative models are provided for reference and may not cover all available options.)

In conclusion, the BTS442E2E3062ANTMA1 is a power transistor designed for high-side switching in automotive applications. Its low on-state resistance, integrated protection features, and diagnostic capabilities make it a reliable choice for various systems. However, its limited voltage rating and higher cost should be considered when selecting alternative models.