2SA1258 - PNP/NPN Epitaxial Planar Silicon Darlington Transistors
2SA1258 Features
* High fT.
* High switching speed.
* Wide ASO. Package Dimensions unit:mm 2010C [2SA1258/2SC3144] 10.2 3.6 5.1 4.5 1.3 2.7 6.3 15.1 18.0 5.6 1.2 2.7 14.0 ( ) : 2SA1258 Specifications Absolute Maximum Ratings at Ta = 25˚C Parameter Collector-to-Base Voltage Collector-to-Emit