Catalog > Semiconductors > Discrete Semiconductors > Transistors BFY51 Bipolar Junction Transistor SI-N 60V 1A 0.7W Part No: BFY51 7.42 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 0.7A