Catalog > Semiconductors > Discrete Semiconductors > Transistors IRF730 Field Effect Transistor N-FET 400V 5.5A 100W 1.0R Part No: IRF730 15.73 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 N-Channel Material Silicon Power Dissipation 100A