View pzt3904 datasheet:

PZT3904 ® SMALL SIGNAL NPN TRANSISTOR PRELIMINARY DATA Type Marking PZT3904 3904 SILICON EPITAXIAL PLANAR NPN TRANSISTOR SOT-223 PLASTIC PACKAGE FOR 2 SURFACE MOUNTING CIRCUITS TAPE AND REEL PACKING 3 THE PNP COMPLEMENTARY TYPE IS 2 PZT3906 1 APPLICATIONS SOT-223 WELL SUITABLE FOR SMD MOTHER BOARD ASSEMBLY SMALL LOAD SWITCH TRANSISTOR WITH HIGH GAIN AND LOW SATURATION VOLTAGE INTERNAL SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit VCBO Collector-Base Voltage (IE = 0) 60 V VCEO Collector-Emitter Voltage (IB = 0) 40 V VEBO Emitter-Base Voltage (IC = 0) 6 V IC Collector Current 200 mA P Total Dissipation at T = 25 oC1 W tot C o Tstg Storage Temperature -65 to 150 C o Tj Max. Operating Junction Temperature 150 C 1/4 June 2002