BTS5440GXUMA1

Product Overview

• Category: Power MOSFET
• Use: Switching applications in automotive and industrial sectors
• Characteristics: High voltage capability, low on-resistance, high current handling capacity
• Package: TO-263-7 (D2PAK-7)
• Essence: Power transistor for efficient power management
• Packaging/Quantity: Tape and reel, 250 units per reel

Specifications

• Voltage Rating: 40V
• Current Rating: 100A
• On-Resistance: 3.5mΩ
• Gate Threshold Voltage: 2.5V
• Gate Charge: 50nC
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The BTS5440GXUMA1 has the following pin configuration:

1. Drain (D)
2. Source (S)
3. Gate (G)
4. Sense (SEN)
5. Enable (EN)
6. Diagnostic Output (DO)
7. Vbb (Supply Voltage)

Functional Features

• High voltage capability allows for use in various applications
• Low on-resistance minimizes power losses and improves efficiency
• High current handling capacity enables switching of large loads
• Integrated diagnostic features provide fault detection and protection
• Enable pin allows for easy control of the device
• Sense pin provides accurate current sensing for feedback control

Advantages and Disadvantages

Advantages: - High voltage rating suitable for automotive and industrial applications - Low on-resistance reduces power dissipation and improves efficiency - Integrated diagnostic features enhance system reliability - Easy control through the enable pin

Disadvantages: - Relatively high gate threshold voltage may require higher drive voltage - Limited availability of alternative models

Working Principles

The BTS5440GXUMA1 is a power MOSFET that operates based on the principles of field-effect transistors. When a positive voltage is applied to the gate pin, it creates an electric field that allows current to flow between the drain and source pins. By controlling the gate voltage, the device can be switched on or off, enabling efficient power management in various applications.

Detailed Application Field Plans

The BTS5440GXUMA1 is commonly used in the following application fields:

1. Automotive: Electric power steering, engine control units, transmission control modules
2. Industrial: Motor control, power supplies, inverters, battery management systems

Detailed and Complete Alternative Models

While the BTS5440GXUMA1 is a highly capable power MOSFET, alternative models with similar specifications include:

1. Infineon IPP60R099CP - 40V, 100A, 3.5mΩ, TO-220 package
2. ON Semiconductor NTMFS5C404N - 40V, 100A, 4.5mΩ, D2PAK package
3. STMicroelectronics STL140N4F7 - 40V, 100A, 4.7mΩ, PowerFLAT package

These alternative models can be considered based on specific application requirements and availability.

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