NCV8402ASTT1G

The NCV8402ASTT1G is a high-side load switch manufactured by ON Semiconductor. It is designed for automotive and industrial applications that require robust load control. This device integrates a single-channel, intelligent high-side MOSFET driver with built-in protection features. It offers a wide operating voltage range and can handle a continuous current, making it suitable for driving resistive and inductive loads.
The NCV8402ASTT1G comes with several key features including undervoltage lockout, overcurrent protection, and thermal shutdown to prevent damage under fault conditions. Its ESD protection ensures reliability in environments prone to electrical noise, and the low RDS(on) value minimizes power dissipation and heat generation.
This switch is housed in a compact SOT-223 package, allowing for ease of integration into space-constrained designs. It is commonly used in automotive lighting, motor control, and other systems requiring controlled power switching. Its compliance with AEC-Q100 standards ensures its suitability for automotive applications. Overall, the NCV8402ASTT1G is valued for its reliability, efficiency, and protection features.

The NCV8402ASTT1G is a self-protected low-side driver designed for automotive and industrial applications. Key features include:
1. Low-Side Driver: It operates as a low-side switch for driving resistive and inductive loads.
2. Self-Protected: The device offers protection features such as over-current, over-temperature, and over-voltage protection to enhance reliability and durability.
3. ESD Protection: It includes Electrostatic Discharge (ESD) protection to safeguard the device during handling and assembly.
4. Integrated Clamp: An internal clamp is provided to protect against inductive load transients.
5. Compact Package: It comes in a compact SOT-223 package, making it suitable for space-constrained applications.
6. Wide Temperature Range: The device operates effectively over a wide temperature range, suitable for automotive environments.
7. Automotive Grade: It meets automotive industry standards, ensuring high performance in demanding conditions.
These features make the NCV8402ASTT1G a robust and versatile choice for applications requiring reliable low-side switching with integrated protection.

The NCV8402ASTT1G is housed in a SOT-223 package.

The NCV8402ASTT1G is a single-channel power MOSFET with an integrated driver, designed for automotive and industrial applications. It is typically packaged in a SOT-223 configuration.
Pin Count and Function:
- Pin Count: 3 pins (Drain, Source, Gate) and an additional tab (Drain) for heat dissipation.
- Pin Functions:
- Pin 1 (Gate): Controls the MOSFET; applying voltage here switches the device on.
- Pin 2 (Source): Connected to ground or the negative side of the circuit.
- Pin 3 (Drain): Connects to the load; current flows from drain to source when the device is on.
- Tab (Drain): Also connected to the drain for heat dissipation.
This MOSFET is used for high-side switching in low-voltage applications. It offers protection features such as over-temperature and over-current protection, enhancing its reliability in various applications.

The NCV8402ASTT1G is manufactured by ON Semiconductor, now known as onsemi. Onsemi is a semiconductor company that designs and manufactures a wide range of energy-efficient solutions for various applications, including automotive, industrial, cloud power, and the Internet of Things (IoT). The company is known for its expertise in power management and connectivity, producing components such as power and signal management, logic, discrete, and custom devices.

The NCV8402ASTT1G is an automotive-grade, single-channel, high-side smart power switch. Its application areas include automotive lighting systems, motor control, power distribution, and load management in vehicles. It is designed for robustness and reliability in harsh automotive environments, offering protection features like overcurrent and overtemperature safeguards, making it suitable for managing various electrical loads in cars and other vehicles.

The NCV8402ASTT1G is an automotive-grade, self-protected MOSFET. Equivalent products include:
1. Vishay SI4420DY
2. Infineon BTS4140N
3. STMicroelectronics VND14NV04
4. Texas Instruments TPS4H160-Q1
These alternatives offer similar functionalities such as load protection, voltage regulation, and thermal shutdown, but differences in specifications may exist, so comparing datasheets is advisable.