N-Channel 100 V 100A (Tc) 2.5W (Ta), 139W (Tc) Surface Mount PG-TDSON-8-7
BSC040N10NS5ATMA1 is a high-performance 100V N-Channel Power MOSFET from Infineon's OptiMOS™ 5 family. It is designed for high-efficiency switching applications such as switched-mode power supplies (SMPS), synchronous rectification, DC-DC converters, motor drives, battery-powered systems, and industrial power management. The device features extremely low on-resistance, high current capability, and excellent thermal performance, making it suitable for demanding power conversion applications.
Key Features
N-Channel Enhancement Mode MOSFET
100V Drain-to-Source Voltage (VDS)
Ultra-low RDS(on): 4.0 mΩ max @ VGS = 10V
Continuous Drain Current up to 100A (package limited)
Optimized for high-performance SMPS and synchronous rectification
Low gate charge for improved switching efficiency
100% avalanche tested for enhanced robustness
Superior thermal resistance and power dissipation
Wide operating junction temperature range: -55°C to +150°C
RoHS compliant and halogen-free
Compact PG-TDSON-8 / SuperSO8 package for high power density designs
Typical Applications
DC-DC Converters
Synchronous Rectifiers
Motor Control
Battery Management Systems (BMS)
Telecom and Industrial Power Supplies
Solar Power Systems
High-Current Switching Circuits
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