View soa56 datasheet:

SOA56 SMALL SIGNAL PNP TRANSISTOR Type Marking SOA56 2GT SILICON EPITAXIAL PLANAR PNP TRANSISTORS MINIATURE PLASTIC PACKAGE FOR APPLICATION IN SURFACE MOUNTING 2 CIRCUITS MEDIUM CURRENT AF AMPLIFICATION 3 NPN COMPLEMENTS IS SOA06 1 SOT-23 INTERNAL SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit V Collector-Base Voltage (I = 0) -80 V CBO E VCEO Collector-Emitter Voltage (IB = 0) -80 V VEBO Emitter-Base Voltage (IC = 0) -4 V I Collector Current -0.5 A C o P Total Dissipation at T = 25 C350 mW tot c o T Storage Temperature -65 to 150 C stg o Tj Max. Operating Junction Temperature 150 C 1/4 March 1996 SOA56 THERMAL DATA o Rthj- amb • Thermal Resistance Junction-Ambient Max 350 C/W • Mounted on a ceramic substrate area = 15 x 15