Catalog > Semiconductors > Discrete Semiconductors > Transistors BF459 Bipolar Junction Transistor SI-N 300V 0.1A 10W 90MHz Part No: BF459 3.76 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 10A