Catalog > Semiconductors > Discrete Semiconductors > Transistors Field Effect Transistor Field Effect Transistor 2SK1940 SIP MOS N-CH 600V 12A 125W 0.75R TO3P 36.48 ZAR inc for 1 Each 0 in Stock 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 125A