Catalog > Semiconductors > Discrete Semiconductors > Transistors 2N6427 Bipolar Junction Transistor Darlington N-DARL 40V 0.5A 0.625W Part No: 2N6427 3.68 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 0.625A