Catalog > Semiconductors > Discrete Semiconductors > Transistors 2SA1020 Bipolar Junction Transistor SI-P 50V 2A 0.9W 100MHz Part No: 2SA1020 2.48 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 PNP Material Silicon Power Dissipation 0.9A