STF42 Description
® STF42 SMALL SIGNAL NPN TRANSISTOR PRELIMINARY DATA Type STF42 s Marking 642 SILICON EPITAXIAL PLANAR NPN HIGH VOLTAGE TRANSISTOR s MINIATURE SOT-89 PLASTIC PACKAGE FOR SURFACE MOUNTING CIRCUITS .. s TAPE AND REEL PACKING s THE PNP PLEMENTARY TYPE IS STF92 APPLICATIONS VIDEO AMPLIFIER CIRCUITS (RGB CATHODE CURRENT CONTROL) s TELEPHONE WIRELINE INTERFACE (HOOK SWITCHES, DIALER CIRCUITS) s SOT-89 INTERNAL SCHEMATIC...