VN9E30F

The VN9E30F is a high-performance, low-voltage power MOSFET from STMicroelectronics, designed for efficient switching applications in modern electronic systems. It features a drain-source breakdown voltage (VDS) of 30 V, making it suitable for low-voltage DC-DC converters, motor drivers, and battery-powered devices. The device offers a very low on-resistance (RDS(on) = 4.5 mΩ at VGS = 10 V), minimizing conduction losses and enhancing energy efficiency—critical for portable electronics and green technologies. This MOSFET is optimized for fast switching speeds, with a typical gate charge (Qg) of 12 nC, enabling reduced switching losses and improved system efficiency in high-frequency applications such as switch-mode power supplies (SMPS). Its advanced trench technology ensures superior thermal performance and reliability under continuous operation, while the TO-220 package provides robust mechanical and electrical characteristics for easy integration into PCB designs. The VN9E30F includes built-in protection features such as avalanche ruggedness and safe operating area (SOA) enhancement, which improve durability in inductive load scenarios like relay control or solenoid drivers. It operates over a wide temperature range from -55°C to +150°C junction temperature, ensuring stable performance across harsh environments including automotive, industrial automation, and consumer electronics. Its primary applications include low-voltage power management in IoT devices, LED lighting drivers, USB power delivery systems, and small motor control circuits in robotics and home appliances. The device is also ideal for use in smart sensors and embedded systems where space constraints and thermal efficiency are key design considerations. STMicroelectronics guarantees long-term availability and compliance with RoHS standards, supporting sustainable manufacturing practices. The VN9E30F is manufactured using a highly consistent process that ensures excellent parametric uniformity and low batch-to-batch variation, reducing design risk and simplifying qualification for OEMs.