Overview
The VNN7NV04PTR-E is a monolithic, fully autoprotected Power MOSFET designed by STMicroelectronics using their VIPower™ M0-3 Technology. This device is intended to replace standard Power MOSFETs in applications ranging from DC to 50 kHz. It features built-in thermal shutdown, linear current limitation, and overvoltage clamp protection, making it highly robust and suitable for harsh environments. The VNN7NV04PTR-E is available in the SOT-223 package and is compatible with standard Power MOSFETs, adhering to the 2002/95/EC European Directive.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain-Source Voltage (VDS) | Internally clamped | V |
| Input Voltage (VIN) | Internally clamped | V |
| Drain Current (ID) | Internally limited | A |
| On-Resistance (RDS(on)) | 60 mΩ | mΩ |
| Current Limit (Ilim) | 6 A | A |
| Clamp Voltage (VCLAMP) | 40 V | V |
| Thermal Resistance Junction-Case (Rthj-case) | 18 °C/W | °C/W |
| Operating Junction Temperature (Tj) | -40 to 150 °C | °C |
| Storage Temperature (Tstg) | -55 to 150 °C | °C |
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)
- Overvoltage clamp protection
- Linear current limiter circuit
Applications
The VNN7NV04PTR-E is suitable for a variety of applications, including but not limited to:
- Automotive systems requiring robust and protected power switching
- Industrial control systems where reliability and protection against overcurrent and overvoltage are crucial
- Power management in DC-DC converters and motor control systems
- Any application requiring high-frequency switching up to 50 kHz
Q & A
- What is the maximum drain-source voltage for the VNN7NV04PTR-E?
The drain-source voltage is internally clamped, providing protection against overvoltage conditions. - What is the on-resistance (RDS(on)) of the VNN7NV04PTR-E?
The on-resistance is 60 mΩ. - What are the key protection features of the VNN7NV04PTR-E?
The device features linear current limitation, thermal shutdown, short circuit protection, integrated clamp, and ESD protection. - What is the operating junction temperature range for the VNN7NV04PTR-E?
The operating junction temperature range is -40 to 150 °C. - How does the device provide diagnostic feedback?
The device provides diagnostic feedback through the input pin, allowing for the detection of fault conditions. - What is the maximum current limit (Ilim) for the VNN7NV04PTR-E?
The maximum current limit is 6 A. - What package types are available for the VNN7NV04PTR-E?
The device is available in SOT-223 and SO-8 packages. - What is the thermal resistance junction-case (Rthj-case) for the SOT-223 package?
The thermal resistance junction-case is 18 °C/W. - Is the VNN7NV04PTR-E compatible with standard Power MOSFETs?
Yes, it is compatible with standard Power MOSFETs and adheres to the 2002/95/EC European Directive. - What is the storage temperature range for the VNN7NV04PTR-E?
The storage temperature range is -55 to 150 °C.
