VN808TR-E

The VN808TR-E is a high-performance N-channel MOSFET transistor produced by STMicroelectronics. This component is designed to meet the demands of automotive and industrial applications, offering efficient power switching and control. With its advanced features, the VN808TR-E provides excellent performance in various electronic systems where reliable and robust power management is crucial. The device is housed in a compact DPAK (TO-252) package, which facilitates efficient thermal dissipation and ease of integration into printed circuit boards.

### Features

- High Current Capability: The VN808TR-E supports high continuous drain current, which allows it to handle substantial loads and is suitable for demanding applications requiring robust power switching.
- Low On-Resistance: The MOSFET features a low on-resistance (R_DS(on)), which minimizes power loss and heat generation during operation, improving overall efficiency and reliability.
- Fast Switching Speed: With fast switching characteristics, the VN808TR-E ensures quick response times, which is critical for efficient operation in switching circuits.
- Gate-Drive Capability: The device includes an integrated gate driver, which simplifies circuit design and reduces the need for additional external components.
- Thermal Protection: Built-in thermal protection features safeguard the MOSFET from overheating, enhancing its durability and preventing damage in high-temperature conditions.
- Overcurrent Protection: The VN808TR-E incorporates overcurrent protection mechanisms to prevent excessive current from damaging the device and the associated circuitry.
- Reverse Battery Protection: This feature ensures that the MOSFET can withstand reverse battery connections without sustaining damage, making it robust for automotive applications.

### Specification

- Drain-Source Voltage (V_DS): 40 V
- Continuous Drain Current (I_D): 8 A
- Pulsed Drain Current (I_D, Pulsed): 20 A
- On-Resistance (R_DS(on)): 0.065 Ω (typical) at V_GS = 10 V
- Gate-Source Voltage (V_GS): ±20 V
- Maximum Power Dissipation (P_D): 2 W
- Junction-to-Ambient Thermal Resistance (R_θJA): 62.5 °C/W
- Gate Threshold Voltage (V_GS(th)): 2.0 V to 4.0 V
- Package Type: DPAK (TO-252)
- Operating Temperature Range: -40°C to +150°C

### Applications

- Automotive Systems: The VN808TR-E is widely used in automotive applications for power management, including lighting control, motor drives, and battery protection systems, due to its high current handling and thermal protection features.
- Industrial Automation: In industrial environments, the MOSFET is employed in power switching and control circuits, such as relay replacement, load switching, and motor control, where high reliability and robust performance are required.
- Consumer Electronics: The VN808TR-E is suitable for use in various consumer electronic devices where efficient power switching and management are crucial, including power supply systems and electronic control units.
- Power Management: The device is used in power management circuits to control power distribution, ensure efficient energy use, and protect against overcurrent conditions in various electronic systems.