Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q100 |
| ProductStatus | Active |
| SwitchType | General Purpose |
| NumberofOutputs | 1 |
| Ratio-Input:Output | 1:1 |
| OutputConfiguration | Low Side |
| OutputType | N-Channel |
| Interface | On/Off |
| Voltage-Load | 42V (Max) |
| Voltage-Supply(Vcc/Vdd) | Not Required |
| Current-Output(Max) | 2A |
| RdsOn(Typ) | 165mOhm |
| InputType | Non-Inverting |
| Features | Auto Restart |
| FaultProtection | Current Limiting (Fixed), Over Temperature, Over Voltage |
| OperatingTemperature | -40°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| SupplierDevicePackage | 6-DFN (3x3.3) |
Overview
Description
The NCV8402AMNWT1G is a protected N-channel MOSFET designed for automotive and industrial applications. It integrates a robust MOSFET with built-in protection features, safeguarding against overcurrent, overtemperature, and electrostatic discharge (ESD). This component is suitable for high-side load switching, providing efficient control in various power management tasks. The NCV8402AMNWT1G features low on-resistance, enhancing conductivity and reducing power loss, thus improving overall efficiency. It also includes an internal charge pump, enabling the device to maintain performance under low voltage conditions. The device is typically housed in a compact package, making it suitable for space-constrained designs. Additionally, the NCV8402AMNWT1G offers thermal shutdown protection and undervoltage lockout, ensuring reliable operation in demanding environments. Its automotive-grade qualification means it meets the stringent reliability standards required in automotive applications. Overall, the NCV8402AMNWT1G is an effective solution for designers looking for a reliable and efficient MOSFET with integrated protection features for various high-side switching applications.
Equivalent
The NCV8402AMNWT1G is a self-protected low-side driver with an integrated MOSFET. Equivalent products include:
1. Infineon BTS724G: Low-side power switch with protection features.
2. STMicroelectronics VN5E010MH-E: Low-side smart power switch.
3. Texas Instruments TPS1H000-Q1: Automotive high-side switch with integrated protection (note: this is a high-side version).
Ensure compatibility based on specifications and application requirements before substitution.
1. Infineon BTS724G: Low-side power switch with protection features.
2. STMicroelectronics VN5E010MH-E: Low-side smart power switch.
3. Texas Instruments TPS1H000-Q1: Automotive high-side switch with integrated protection (note: this is a high-side version).
Ensure compatibility based on specifications and application requirements before substitution.
Features
The NCV8402AMNWT1G is a self-protected low side driver designed by ON Semiconductor. It features a 42V rating, making it suitable for automotive and industrial applications. Key features include:
1. Low Side Driver: Designed to control loads by grounding one side, suitable for resistive and inductive loads.
2. Protection Mechanisms: It includes overcurrent, overtemperature, and overvoltage protection to prevent damage during fault conditions.
3. Diagnostic Capability: Provides feedback for fault conditions, enhancing reliability in system monitoring.
4. Rugged Design: Built to withstand harsh environments, making it ideal for automotive applications.
5. Compact Package: Available in SOT−223 package, facilitating space-saving PCB designs.
These features make it a versatile and reliable component for managing power efficiently in various electronic applications.
1. Low Side Driver: Designed to control loads by grounding one side, suitable for resistive and inductive loads.
2. Protection Mechanisms: It includes overcurrent, overtemperature, and overvoltage protection to prevent damage during fault conditions.
3. Diagnostic Capability: Provides feedback for fault conditions, enhancing reliability in system monitoring.
4. Rugged Design: Built to withstand harsh environments, making it ideal for automotive applications.
5. Compact Package: Available in SOT−223 package, facilitating space-saving PCB designs.
These features make it a versatile and reliable component for managing power efficiently in various electronic applications.
Pinout
The NCV8402AMNWT1G is a part of ON Semiconductor's range of self-protected MOSFETs. It is specifically designed for automotive applications. This device typically comes in a small package with a pin count of 3. These pins are generally configured as follows:
1. Gate (G): This pin is used to control the MOSFET by applying a voltage that turns the device on or off.
2. Drain (D): The drain is the pin through which the load current flows when the MOSFET is in the "on" state.
3. Source (S): This pin is connected to the ground or return path of the circuit.
The NCV8402AMNWT1G offers protection features such as over-current, over-temperature, and electrostatic discharge protection, making it suitable for robust automotive environments. This MOSFET is typically packaged in a SOT-223 package, which is common for this type of device.
1. Gate (G): This pin is used to control the MOSFET by applying a voltage that turns the device on or off.
2. Drain (D): The drain is the pin through which the load current flows when the MOSFET is in the "on" state.
3. Source (S): This pin is connected to the ground or return path of the circuit.
The NCV8402AMNWT1G offers protection features such as over-current, over-temperature, and electrostatic discharge protection, making it suitable for robust automotive environments. This MOSFET is typically packaged in a SOT-223 package, which is common for this type of device.
Manufacturer
The NCV8402AMNWT1G is manufactured by ON Semiconductor. ON Semiconductor is a leading semiconductor supplier that focuses on energy-efficient electronics. The company produces a broad range of products, including power and signal management, logic, discrete, and custom devices for various applications across different industries such as automotive, communications, computing, consumer electronics, industrial, LED lighting, medical, military/aerospace, and power applications. Their solutions are critical in helping to build a sustainable, connected society by improving efficiency and performance while reducing energy consumption.
Application
The NCV8402AMNWT1G is a protected N-channel MOSFET designed for automotive and industrial applications. Its typical application areas include:
1. Automotive Systems: Used in electronic control units (ECUs) for driving relays, solenoids, and other inductive loads, offering protection against overcurrent and overtemperature.
2. Industrial Control: Employed in motor control and power management systems due to its robust protection features and low on-resistance.
3. Power Management: Suitable for circuits requiring load switching with fault protection, including battery-powered devices and power distribution units.
4. Consumer Electronics: Utilized in devices requiring efficient load control with built-in safety features to prevent damage from electrical faults.
These applications leverage its integrated protection features and efficiency in load management.
1. Automotive Systems: Used in electronic control units (ECUs) for driving relays, solenoids, and other inductive loads, offering protection against overcurrent and overtemperature.
2. Industrial Control: Employed in motor control and power management systems due to its robust protection features and low on-resistance.
3. Power Management: Suitable for circuits requiring load switching with fault protection, including battery-powered devices and power distribution units.
4. Consumer Electronics: Utilized in devices requiring efficient load control with built-in safety features to prevent damage from electrical faults.
These applications leverage its integrated protection features and efficiency in load management.
Package
The NCV8402AMNWT1G is packaged in a DPAK (TO-252) surface-mount package.
