The BSO110N03MS G is an N-channel MOSFET from Infineon Technologies, designed using their OptiMOS™ technology. This MOSFET is optimized for high-efficiency power conversion and is commonly utilized in applications requiring efficient switching and low on-state resistance.

Applications

• Synchronous rectification in switched-mode power supplies (SMPS)
• DC-DC converters
• Motor control applications
• Power management in battery-powered devices
• Class D audio amplifiers

Features

• OptiMOS™ technology
• Very low on-state resistance (R<sub>DS(on))
• Logic level drive capability
• Avalanche rated
• 100% avalanche tested
• PG-TSDSON-8 package for excellent thermal performance

Benefits

• Improved system efficiency due to minimized conduction losses
• Reduced power dissipation and heat generation
• Simplified gate drive circuitry
• Enhanced system reliability because of avalanche capability
• Efficient heat dissipation

Detailed Specifications

The BSO110N03MS G features a drain-source voltage (V<sub>DS) rating of 30V and a continuous drain current (I<sub>D) of up to 66A (at 25°C case temperature). Its typical on-state resistance (R<sub>DS(on)) is 1.1 mΩ at V<sub>GS = 10V. The gate-source threshold voltage (V<sub>GS(th)) typically falls between 1V and 2V, facilitating direct drive from logic-level signals. The device is housed in a PG-TSDSON-8 package, known for its superior thermal performance. The device boasts fast switching speeds. It is also avalanche rated, ensuring robust performance against transient voltage spikes. The gate charge (Q<sub>g) is minimized to reduce switching losses. The thermal resistance from junction to case (R<sub>thJC) is low, enabling efficient heat removal. The device's rugged design ensures long-term reliability. Its construction incorporates materials and processes designed for robust performance under diverse operating conditions.

The ultra-low on-resistance significantly reduces conduction losses, boosting overall system efficiency. The optimized switching behavior minimizes switching losses. The PG-TSDSON-8 package provides excellent thermal performance, allowing for operation at higher power levels. The avalanche rating ensures that the device can withstand transient voltage spikes without damage, enhancing its reliability. These features make the BSO110N03MS G a great selection for demanding power conversion applications.