Veja as especificações para detalhes do produto.
BTS728L2
Product Overview
- Category: Power MOSFET
- Use: Switching applications in automotive and industrial sectors
- Characteristics: High power handling capability, low on-resistance, fast switching speed
- Package: TO-263-7 (D²PAK)
- Essence: Efficient power management and control
- Packaging/Quantity: Tape and reel, 2500 units per reel
Specifications
- Voltage Rating: 60V
- 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 BTS728L2 has a total of seven pins:
- Pin 1: Source (S)
- Pin 2: Gate (G)
- Pin 3: Drain (D)
- Pin 4: Sense (SEN)
- Pin 5: Enable (EN)
- Pin 6: Diagnostic Output (DO)
- Pin 7: Vbb (Bootstrap voltage)
Functional Features
- Overcurrent Protection: The BTS728L2 provides overcurrent protection by monitoring the current flowing through the device and shutting it off if the current exceeds a certain threshold.
- Short-Circuit Protection: In case of a short circuit, the device quickly shuts off to prevent damage to the circuit.
- Thermal Shutdown: If the temperature of the device exceeds a safe operating limit, the BTS728L2 automatically shuts down to protect itself from overheating.
- Diagnostic Output: The diagnostic output pin provides information about the status of the device, allowing for easy fault detection and troubleshooting.
Advantages and Disadvantages
Advantages: - High power handling capability - Low on-resistance, resulting in reduced power losses - Fast switching speed for efficient operation - Overcurrent and short-circuit protection for enhanced safety - Diagnostic output for easy fault detection
Disadvantages: - Relatively high gate threshold voltage compared to some alternative models - Limited operating temperature range (-55°C to +175°C)
Working Principles
The BTS728L2 is a power MOSFET that operates based on the principle 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 source and drain pins. By controlling the gate voltage, the device can be switched on or off, enabling efficient power management and control.
Detailed Application Field Plans
The BTS728L2 is widely used in various applications, including:
Automotive sector:
- Electric power steering systems
- Engine control units
- Transmission control modules
Industrial sector:
- Motor control systems
- Power supplies
- Battery management systems
Detailed and Complete Alternative Models
Some alternative models to the BTS728L2 with similar specifications and features include:
- Infineon IPP100N06S4L-03
- STMicroelectronics STP100N6F7
- Texas Instruments CSD18540Q5B
These alternative models can be considered based on specific application requirements and availability.
Word count: 383 words
Liste 10 perguntas e respostas comuns relacionadas à aplicação de BTS728L2 em soluções técnicas
Sure! Here are 10 common questions and answers related to the application of BTS728L2 in technical solutions:
Q: What is BTS728L2? A: BTS728L2 is a high-side power switch used for controlling loads in automotive and industrial applications.
Q: What is the maximum voltage rating of BTS728L2? A: The maximum voltage rating of BTS728L2 is typically 40V.
Q: What is the maximum current rating of BTS728L2? A: The maximum current rating of BTS728L2 is typically 7A.
Q: Can BTS728L2 handle short-circuit conditions? A: Yes, BTS728L2 has built-in protection features that allow it to handle short-circuit conditions.
Q: Is BTS728L2 suitable for both automotive and industrial applications? A: Yes, BTS728L2 is designed to be used in both automotive and industrial applications.
Q: Does BTS728L2 have over-temperature protection? A: Yes, BTS728L2 has built-in over-temperature protection to prevent damage due to excessive heat.
Q: Can I control BTS728L2 using a microcontroller? A: Yes, BTS728L2 can be controlled using a microcontroller through its enable pin.
Q: What is the typical on-resistance of BTS728L2? A: The typical on-resistance of BTS728L2 is around 50mΩ.
Q: Does BTS728L2 have reverse polarity protection? A: No, BTS728L2 does not have built-in reverse polarity protection. External measures need to be taken to protect against reverse polarity.
Q: Can BTS728L2 be used in high-temperature environments? A: Yes, BTS728L2 is designed to operate in a wide temperature range, typically up to 150°C.
Please note that the answers provided are general and may vary depending on the specific datasheet and application requirements.