Catalog > Semiconductors > Discrete Semiconductors > Transistors BUW84 Bipolar Junction Transistor SI-N 800V 2A 50W 0.4us Part No: BUW84 Call for Price (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 50A