The 2SK2098, 2SK-2098, K2098, 2098 is a 150V 0,08Ω 20A 50W -TO-220NIS Package, High Current - Low On-Resistance - No Secondary Breakdown - Low Driving Power - High Forward Transconductance - Avalanche Proof.
The LM2596HVS is a High-voltage input version of the LM2596S low-cost high-amperage switch mode DC/DC Buck power supply module. The module can accept up to 60V input voltage. Get any voltage between 4.5V to 35V.
The IRF830PBF is a 500V 4.5A 100W TO-220AB Package Third generation power MOSFETs from Vishay provide the designer with the best combination of fast switching, low on-resistance and cost-effectiveness.