BTS500551TMBAKSA1

Product Overview

• Category: Power Transistor
• Use: Control and switching applications in automotive systems
• Characteristics: High power handling capability, low on-resistance, high switching speed
• Package: TO-263-7 (D2PAK)
• Essence: A high-performance power transistor designed for automotive applications
• Packaging/Quantity: Available in tape and reel packaging, 250 units per reel

Specifications

• Voltage Rating: 60V
• Current Rating: 50A
• On-Resistance: 6.5mΩ
• Operating Temperature Range: -40°C to +150°C
• Gate Threshold Voltage: 3V
• Gate Charge: 45nC
• Output Capacitance: 3000pF
• Safe Operating Area: 100% avalanche tested

Detailed Pin Configuration

The BTS500551TMBAKSA1 power transistor has the following pin configuration:

1. Pin 1: Gate
2. Pin 2: Source
3. Pin 3: Drain
4. Pin 4: Drain
5. Pin 5: Drain
6. Pin 6: Drain
7. Pin 7: Drain

Functional Features

• High power handling capability allows for efficient control and switching of high currents
• Low on-resistance minimizes power losses and improves overall system efficiency
• High switching speed enables fast response times in automotive applications
• Robust design ensures reliable operation in harsh environments
• Built-in protection features such as overcurrent and overtemperature protection enhance system safety

Advantages and Disadvantages

Advantages: - High power handling capability - Low on-resistance - High switching speed - Robust design for reliable operation - Built-in protection features

Disadvantages: - Limited voltage rating (60V) - Relatively high gate threshold voltage (3V)

Working Principles

The BTS500551TMBAKSA1 power transistor operates based on the principle of field-effect transistors (FETs). It utilizes a metal-oxide-semiconductor field-effect transistor (MOSFET) structure to control the flow of current between the source and drain terminals. By applying a suitable gate voltage, the transistor can be turned on or off, allowing for precise control and switching of high currents in automotive systems.

Detailed Application Field Plans

The BTS500551TMBAKSA1 power transistor is widely used in various automotive applications, including:

1. Electric power steering systems
2. Electric braking systems
3. Battery management systems
4. Motor control units
5. Lighting systems
6. Heating, ventilation, and air conditioning (HVAC) systems

Its high power handling capability, low on-resistance, and high switching speed make it ideal for controlling and switching high currents in these applications.

Detailed and Complete Alternative Models

1. BTS50025-1TMB: Similar power transistor with a lower voltage rating (25V)
2. BTS500851TMA: Power transistor with a higher voltage rating (85V)
3. BTS500601TMB: Power transistor with similar specifications but a different package (TO-220AB)

These alternative models offer different voltage ratings and package options while maintaining similar characteristics and performance to the BTS500551TMBAKSA1.

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