BTS436L2GATMA1

Basic Information Overview

• Category: Power Transistor
• Use: Switching applications in automotive systems
• Characteristics:
  • High current capability
  • Low on-state resistance
  • Overtemperature protection
  • Short-circuit protection
• Package: TO-263-7 (D²PAK)
• Essence: A power transistor designed for efficient switching in automotive systems.
• Packaging/Quantity: Available in reels of 2500 units.

Specifications

• Voltage Rating: 40 V
• Current Rating: 30 A
• On-State Resistance: 6.5 mΩ
• Gate Threshold Voltage: 2.5 V
• Operating Temperature Range: -40°C to +150°C

Detailed Pin Configuration

The BTS436L2GATMA1 has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | GND | Ground | | 2 | IN | Input | | 3 | OUT | Output | | 4 | VS | Supply Voltage | | 5 | GND | Ground | | 6 | GND | Ground | | 7 | GND | Ground |

Functional Features

• High current handling capability allows for efficient switching in automotive systems.
• Low on-state resistance minimizes power losses during operation.
• Overtemperature protection ensures safe operation under high temperature conditions.
• Short-circuit protection prevents damage to the device and surrounding circuitry.

Advantages and Disadvantages

Advantages

• High current capability enables efficient switching in automotive applications.
• Low on-state resistance reduces power losses and improves overall system efficiency.
• Overtemperature and short-circuit protection enhance device reliability and safety.

Disadvantages

• Limited voltage rating of 40 V may restrict its use in certain high-voltage applications.
• The TO-263-7 package may require additional space compared to smaller packages.

Working Principles

The BTS436L2GATMA1 is a power transistor that operates based on the principles of field-effect transistors (FETs). It utilizes a metal-oxide-semiconductor field-effect transistor (MOSFET) structure to control the flow of current between the input and output pins. When a suitable gate voltage is applied, the transistor allows current to flow from the supply voltage pin to the output pin. By controlling the gate voltage, the transistor can be switched on or off, enabling efficient switching in automotive systems.

Detailed Application Field Plans

The BTS436L2GATMA1 is primarily designed for use in automotive systems, where it finds applications in various switching tasks. Some common application areas include: - Automotive lighting systems - Motor control units - Power distribution modules - Battery management systems

Detailed and Complete Alternative Models

• BTS432E2: Similar power transistor with a lower current rating of 25 A.
• BTS441T: Higher voltage rating of 60 V but with a slightly higher on-state resistance of 8 mΩ.
• BTS50085-1TMB: Power transistor with a higher current rating of 50 A and a lower on-state resistance of 4.5 mΩ.

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