Catalog > Semiconductors > Discrete Semiconductors > Transistors 2SD1650 Bipolar Junction Transistor SI-N+D 1500/800V 3.5A 50W Part No: 2SD1650 7.11 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 50A