Overview
The VNV35N07TR-E, produced by STMicroelectronics, is a part of the VIPower® family of fully autoprotected Power MOSFETs. This device is designed to replace standard Power MOSFETs in applications ranging from DC to 50 KHz. It is available in the PowerSO-10 package and is automotive qualified, making it suitable for harsh environments. The VNV35N07TR-E integrates several protection features, including overvoltage clamp, linear current limitation, thermal shutdown, and short circuit protection, ensuring robust and reliable operation.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Vclamp (Drain-source clamp voltage) | 70 | V |
| RDS(on) (On-state resistance) | 0.028 | Ω |
| Ilim (Current limit) | 35 | A |
| VDS (Drain-source voltage) | Internally clamped | V |
| Vin (Input voltage) | 18 | V |
| ID (Drain current) | Internally limited | A |
| Tj (Operating junction temperature) | Internally limited | °C |
| Tc (Case operating temperature) | Internally limited | °C |
| Tstg (Storage temperature) | -55 to 150 | °C |
| Rthj-case (Thermal Resistance Junction-case) | 3.12 | °C/W |
| Rthj-amb (Thermal Resistance Junction-ambient) | 62.5 | °C/W |
Key Features
- Automotive qualified
- Linear current limitation
- Thermal shutdown
- Short circuit protection
- Integrated clamp
- Low current drawn from input pin
- Diagnostic feedback through input pin
- ESD protection according to the Human Body model
- Direct access to the gate of the Power MOSFET (analog driving)
- Compatible with standard Power MOSFETs
- Standard PowerSO-10 package
- Compliant with 2002/95/EC European directive
Applications
The VNV35N07TR-E is suitable for a variety of applications, including automotive systems, industrial control, and power management in harsh environments. It is particularly useful in scenarios requiring robust protection against overvoltage, overcurrent, and thermal issues. The device can be used in DC to 50 KHz applications, making it versatile for different types of switching and power management tasks.
Q & A
- What is the primary purpose of the VNV35N07TR-E?
The VNV35N07TR-E is designed to replace standard Power MOSFETs in applications from DC to 50 KHz, providing enhanced protection and reliability.
- What are the key protection features of the VNV35N07TR-E?
The device includes overvoltage clamp, linear current limitation, thermal shutdown, and short circuit protection.
- What is the maximum drain-source voltage for the VNV35N07TR-E?
The drain-source voltage is internally clamped.
- What is the maximum input voltage for the VNV35N07TR-E?
The maximum input voltage is 18 V.
- How does the device provide diagnostic feedback?
The device provides diagnostic feedback through the input pin, which can be monitored to detect fault conditions such as overtemperature.
- Is the VNV35N07TR-E ESD protected?
Yes, the device has ESD protection according to the Human Body model.
- What package type is the VNV35N07TR-E available in?
The device is available in the PowerSO-10 package.
- Is the VNV35N07TR-E automotive qualified?
Yes, the device is automotive qualified.
- What is the thermal shutdown temperature for the VNV35N07TR-E?
The overtemperature cutout occurs at a minimum of 150°C, and the device restarts when the temperature falls below 135°C.
- How does the linear current limiter work in the VNV35N07TR-E?
The linear current limiter limits the drain current to Ilim regardless of the input pin voltage, operating in the linear region to protect the device.
