Catalog > Semiconductors > Discrete Semiconductors > Transistors 2SD1138 Bipolar Junction Transistor SI-N 200V 2A 30W Part No: 2SD1138 10.79 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 30A