Overview
The VND14NV04 is a monolithic device produced by STMicroelectronics, utilizing the VIPower M0 technology. It is designed to replace standard power MOSFETs in applications ranging from DC to 50 KHz. This device is part of the OMNIFET II family, which includes built-in thermal shutdown, linear current limitation, and overvoltage clamp to protect the chip in harsh environments. The VND14NV04 is compatible with standard Power MOSFETs and offers diagnostic feedback through the input pin, making it a robust and reliable choice for various power management applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain-source voltage (VDS) | Internally clamped | V |
| Input voltage (VIN) | Internally clamped | V |
| Input current (IIN) | ±20 | mA |
| Drain current (ID) | Internally limited | A |
| Electrostatic discharge (VESD1) | 4000 | V |
| Electrostatic discharge on output pin only (VESD2) | 16500 | V |
| Total dissipation at Tc=25 °C (Ptot) | 74 | W |
| Operating junction temperature (Tj) | -40 to 150 | °C |
| Case operating temperature (Tc) | -40 to 150 | °C |
| Storage temperature (Tstg) | -55 to 150 | °C |
| Drain-source clamp voltage (VCLAMP) | 40 to 55 | V |
| Input threshold voltage (VINTH) | 0.5 to 2.5 | V |
| Thermal resistance junction-case (Rthj-case) | 1.7 | °C/W |
| Thermal resistance junction-ambient (Rthj-amb) | 90 | °C/W |
Key Features
- ESD protection
- Diagnostic feedback through input pin
- Compatible with standard Power MOSFET
- Linear current limitation
- Short circuit protection
- Thermal shutdown
- Low current drawn from input pin
- Direct access to the gate of the Power MOSFET (analog driving)
- Integrated clamp
Applications
The VND14NV04 is suitable for a variety of power management applications, including but not limited to:
- Automotive systems requiring robust power handling
- Industrial power supplies and motor control systems
- Power management in harsh environmental conditions
- Replacement of standard power MOSFETs in DC to 50 KHz applications
Q & A
- What is the VND14NV04 used for?
The VND14NV04 is used as a replacement for standard power MOSFETs in applications ranging from DC to 50 KHz, particularly in harsh environments.
- What technology is used in the VND14NV04?
The VND14NV04 is made using STMicroelectronics' VIPower M0 technology.
- What are the key protection features of the VND14NV04?
The key protection features include thermal shutdown, linear current limitation, short circuit protection, and overvoltage clamp.
- How is fault feedback detected in the VND14NV04?
Fault feedback can be detected by monitoring the voltage at the input pin.
- What is the operating junction temperature range of the VND14NV04?
The operating junction temperature range is -40 to 150 °C.
- What is the maximum drain-source clamp voltage of the VND14NV04?
The maximum drain-source clamp voltage is 55 V.
- Is the VND14NV04 compatible with standard Power MOSFETs?
- What is the thermal resistance junction-case of the VND14NV04?
The thermal resistance junction-case is 1.7 °C/W.
- What are the typical applications of the VND14NV04?
Typical applications include automotive systems, industrial power supplies, and motor control systems.
- Does the VND14NV04 have ESD protection?
