2SB556
Description
With TO-3 package - plement to type 2SD425/426 - High power dissipation APPLICATIONS - Power amplifier applications - Remended for high-power high-fidelity audio frequency amplifier output stage PINNING(see Fig.2) PIN 1 2 3 Base Emitter Fig.1 simplified outline (TO-3) and symbol Collector DESCRIPTION SYMBOL PARAMETER 2SB555 VCBO Collector-base voltage 2SB556 2SB555 VCEO Collector-emitter voltage 2SB556 VEBO IC IE PC Tj Tstg Emitter-base voltage Collector current Emitter current Collector power dissipation Junction temperature Storage temperature TC=25 Open collector Open base -120 -5 -12 12 100 150 -65~150 V A A W Open emitter -120 -140 V CONDITIONS VALUE -140 V UNIT SavantIC Semiconductor.
