www.DataSheet4U.com SD1897 RF & MICROWAVE TRANSIS.
D1897 - 2SD1897
2SD1897 - NPN Transistor
2SD1897 - SILICON POWER TRANSISTOR
SD1897 - RF & MICROWAVE TRANSISTORS 1.65 GHz SATCOM APPLICATIONS
2SD1897 - (2SD1897 / 2SD1757K) Power Transistor