Overview
The VNS1NV04P-E is a monolithic device designed by STMicroelectronics using their VIPower M0-3 Technology. This OMNIFET II fully autoprotected Power MOSFET is intended to replace standard Power MOSFETs in applications ranging from DC to 50 kHz. It is built with integrated protection features such as thermal shutdown, linear current limitation, and overvoltage clamp, making it robust in harsh environments. The device also provides diagnostic feedback through the input pin, enhancing its reliability and ease of use.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Max on-state resistance (per channel) | RON | 250 mΩ | mΩ |
| Current limitation (typical) | ILIMH | 1.7 A | A |
| Drain-source clamp voltage | VCLAMP | 40 V | V |
| Input threshold voltage | VINTH | 0.5 - 2.5 V | V |
| Supply current from input pin | IISS | 100 - 150 µA | µA |
| Operating junction temperature | Tj | -40°C to 150°C | °C |
| Package | SO-8 | ||
| Total dissipation at Tc=25 °C | Ptot | 8.3 W | W |
Key Features
- Linear current limitation
- Thermal shutdown
- Short circuit protection
- Integrated clamp
- Low current drawn from input pin
- Diagnostic feedback through input pin
- ESD protection
- Direct access to the gate of the Power MOSFET (analog driving)
- Compatible with standard Power MOSFET
Applications
The VNS1NV04P-E is designed for various applications, particularly in the automotive sector. It is suitable for DC motor control and other smart vehicle functions that require zonal architectures. The device can also be used in other applications requiring robust power management from DC up to 50 kHz.
Q & A
- What is the maximum on-state resistance of the VNS1NV04P-E?
The maximum on-state resistance is 250 mΩ per channel.
- What is the typical current limitation of the VNS1NV04P-E?
The typical current limitation is 1.7 A.
- What are the key protection features of the VNS1NV04P-E?
The key protection features include thermal shutdown, linear current limitation, short circuit protection, and overvoltage clamp.
- How does the VNS1NV04P-E provide diagnostic feedback?
Diagnostic feedback is provided through the input pin, allowing for the detection of faults by monitoring the voltage at this pin.
- What is the operating junction temperature range of the VNS1NV04P-E?
The operating junction temperature range is -40°C to 150°C.
- What package types are available for the VNS1NV04P-E?
The device is available in SO-8 and SOT-223 packages.
- What is the total dissipation at Tc=25 °C for the VNS1NV04P-E?
The total dissipation at Tc=25 °C is 8.3 W.
- Does the VNS1NV04P-E have ESD protection?
- What are the typical applications of the VNS1NV04P-E?
The device is typically used in automotive applications, especially for DC motor control and smart vehicle functions.
- Is the VNS1NV04P-E compatible with standard Power MOSFETs?
