Overview
The NCV8402ASTT1G is a self-protected low-side driver MOSFET manufactured by onsemi. This device is designed to provide robust protection and reliability, making it suitable for harsh automotive and industrial environments. The NCV8402ASTT1G features advanced protection mechanisms and is AEC-Q101 qualified, ensuring it meets stringent automotive standards.
Key Specifications
| Parameter | Unit | Max | Typ | Min |
|---|---|---|---|---|
| VDS (Drain-Source Voltage) | V | 42 | - | - |
| ID (Continuous Drain Current) | A | 1.0 | - | - |
| VGS (Gate-Source Voltage) | V | ±20 | - | - |
| RDS(on) (On-State Drain-Source Resistance) | mΩ | - | 70 | - |
| TJ (Junction Temperature) | °C | 150 | - | -40 |
| ESD Protection (Human Body Model) | V | 4000 | - | - |
Key Features
- Short-Circuit Protection
- Thermal Shutdown with Automatic Restart
- Overvoltage Protection
- Integrated Clamp for Inductive Switching
- ESD Protection (Human Body Model: 4000 V, Machine Model: 400 V)
- dV/dt Robustness
- Analog Drive Capability (Logic Level Input)
- AEC-Q101 Qualified and PPAP Capable
Applications
The NCV8402ASTT1G is primarily used in automotive and industrial applications where robust protection and reliability are crucial. It is suitable for various use cases such as:
- Automotive systems requiring high reliability and protection against harsh conditions.
- Industrial control systems where overcurrent, overtemperature, and overvoltage protection are essential.
- Power management in high-reliability environments.
Q & A
- What is the maximum drain-source voltage of the NCV8402ASTT1G?
The maximum drain-source voltage (VDS) is 42 V.
- What are the key protection features of the NCV8402ASTT1G?
The device features short-circuit protection, thermal shutdown with automatic restart, overvoltage protection, integrated clamp for inductive switching, and ESD protection.
- Is the NCV8402ASTT1G AEC-Q101 qualified?
Yes, the NCV8402ASTT1G is AEC-Q101 qualified, making it suitable for automotive applications.
- What is the typical on-state drain-source resistance (RDS(on)) of the NCV8402ASTT1G?
The typical RDS(on) is 70 mΩ.
- What is the maximum junction temperature (TJ) of the NCV8402ASTT1G?
The maximum junction temperature is 150°C.
- Does the NCV8402ASTT1G have ESD protection?
Yes, it has ESD protection with a Human Body Model rating of 4000 V and a Machine Model rating of 400 V.
- What package type is the NCV8402ASTT1G available in?
The device is available in the SOT-223 package.
- Is the NCV8402ASTT1G suitable for industrial applications?
Yes, it is suitable for industrial control systems and other high-reliability environments.
- What is the continuous drain current (ID) of the NCV8402ASTT1G?
The continuous drain current is 1.0 A.
- Does the NCV8402ASTT1G support analog drive capability?
Yes, it supports analog drive capability with logic level input.
