Overview
The VND14NV04-1-E is a monolithic device produced by STMicroelectronics, utilizing their VIPower™ M0 technology. This component is designed as a fully autoprotected Power MOSFET, intended to replace standard power MOSFETs in DC to 50 KHz applications. It features built-in thermal shutdown, linear current limitation, and overvoltage clamp, which protect the chip in harsh environments. The device also provides diagnostic feedback through the input pin, making it easier to monitor and manage faults.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain-Source Voltage (VDS) | Internally clamped | V |
| Input Voltage (VIN) | Internally clamped | V |
| Drain Current (ID) | Internally limited | A |
| Drain-Source Clamp Voltage (VCLAMP) | 40 - 55 | V |
| Input Threshold Voltage (VINTH) | 0.5 - 2.5 | V |
| Operating Junction Temperature (Tj) | -40 to 150 | °C |
| Case Operating Temperature (Tc) | -40 to 150 | °C |
| Storage Temperature (Tstg) | -55 to 150 | °C |
| Thermal Resistance Junction-Case (Rthj-case) | 1.7 | °C/W |
| Package | TO-251 (IPAK) |
Key Features
- ESD protection according to the Human Body model
- Diagnostic feedback through the input pin
- Compatible with standard Power MOSFET
- Linear current limitation
- Short circuit protection
- Thermal shutdown
- Low current drawn from the input pin
- Direct access to the gate of the Power MOSFET (analog driving)
- Integrated clamp for overvoltage protection
Applications
The VND14NV04-1-E is suitable for various applications requiring robust and protected power switching, such as:
- Automotive systems
- Industrial power supplies
- Motor control and drive systems
- Power management in harsh environments
Q & A
- What is the primary function of the VND14NV04-1-E?
The VND14NV04-1-E is a fully autoprotected Power MOSFET designed to replace standard power MOSFETs in DC to 50 KHz applications.
- What protection features does the VND14NV04-1-E offer?
The device features thermal shutdown, linear current limitation, overvoltage clamp, and short circuit protection.
- How can faults be detected in the VND14NV04-1-E?
Fault feedback can be detected by monitoring the voltage at the input pin.
- What is the operating junction temperature range of the VND14NV04-1-E?
The operating junction temperature range is -40 to 150°C.
- Is the VND14NV04-1-E compatible with standard Power MOSFETs?
- What type of ESD protection does the VND14NV04-1-E have?
The device has ESD protection according to the Human Body model.
- What is the typical input threshold voltage of the VND14NV04-1-E?
The typical input threshold voltage is between 0.5 and 2.5 V.
- What package type is the VND14NV04-1-E available in?
The device is available in the TO-251 (IPAK) package.
- Can the VND14NV04-1-E be driven from a TTL Logic circuit?
- What is the maximum drain current of the VND14NV04-1-E?
The maximum drain current is internally limited to 12 A.
