Catalog > Semiconductors > Discrete Semiconductors > Transistors Field Effect Transistor Field Effect Transistor 2SK791 SIP MOS N-CH 850V 3A 100W 4.5R TO220 Call for Price Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Additional Information Polarity N-Channel Material Silicon Power Dissipation 100A