Catalog > Semiconductors > Discrete Semiconductors > Transistors 2SD718 Bipolar Junction Transistor SI-N 120V 8A 80W 12MHz Part No: 2SD718 18.15 ZAR inc for 1 Each (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Additional Information Polarity NPN Material Silicon Power Dissipation 80A