BTS40K21ENCXUMA1

Basic Information Overview

• Category: Electronic Component
• Use: Power Switch
• Characteristics: High current handling capability, low on-resistance, overcurrent protection
• Package: TO-263-7 (D2PAK)
• Essence: Efficient power management solution
• Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications

• Maximum Continuous Drain Current: 40A
• Drain-Source Voltage: 60V
• On-Resistance: 4.5mΩ
• Gate Threshold Voltage: 2.5V
• Input Capacitance: 4000pF
• Output Capacitance: 600pF
• Total Gate Charge: 50nC
• Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The BTS40K21ENCXUMA1 has the following pin configuration: 1. GND (Ground) 2. IN (Input) 3. VCC (Supply Voltage) 4. OUT (Output) 5. NC (No Connection) 6. NC (No Connection) 7. GND (Ground)

Functional Features

• Overcurrent Protection: The BTS40K21ENCXUMA1 incorporates a built-in overcurrent protection mechanism that safeguards the circuit from excessive current flow.
• Low On-Resistance: With an on-resistance of only 4.5mΩ, this power switch minimizes power losses and improves overall efficiency.
• Fast Switching Speed: The device offers fast switching characteristics, enabling efficient power management in various applications.

Advantages and Disadvantages

Advantages: - High current handling capability - Low on-resistance - Overcurrent protection feature - Fast switching speed

Disadvantages: - Limited voltage range (up to 60V) - Relatively high input capacitance

Working Principles

The BTS40K21ENCXUMA1 is based on MOSFET technology and operates as a power switch. When the gate voltage exceeds the threshold voltage, the device turns on, allowing current to flow from the input to the output. The low on-resistance ensures minimal power losses during operation.

Detailed Application Field Plans

The BTS40K21ENCXUMA1 finds applications in various fields, including: 1. Automotive: Power distribution systems, motor control, lighting control. 2. Industrial: Power supplies, motor drives, robotics. 3. Consumer Electronics: Battery management, DC-DC converters, LED drivers.

Detailed and Complete Alternative Models

1. BTS40K20ENCXUMA1: Similar specifications, but with a lower maximum continuous drain current of 20A.
2. BTS40K25ENCXUMA1: Similar specifications, but with a higher maximum continuous drain current of 25A.
3. BTS40K30ENCXUMA1: Similar specifications, but with a higher maximum continuous drain current of 30A.

Note: These alternative models provide options with varying current handling capabilities while maintaining similar characteristics and pin configuration.

This entry provides an overview of the BTS40K21ENCXUMA1 power switch, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.