2SB557 Datasheet | SavantIC

DESCRIPTION - With TO-3 package - plement to type 2SD427 - High power dissipation APPLICATIONS amplifier applications - Remended for 50W high-fidelity audio frequency amplifier output stage PINNING(see Fig.2) PIN 1 2 3 Base Emitter Collector Fig.1 simplified outline (TO-3) and symbol DESCRIPTION .. - Power Absolute maximum ratings(Ta= ) SYMBOL VCBO VCEO VEBO IC IE PC Tj Tstg PARAMETER Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Emitter current Collector power dissipation Junction temperature Storage temperature TC=25 CONDITIONS Open emitter Open base Open collector VALUE -120 -120 -5 -8 8 80 150 -65~150 UNIT V V V A A W Savant IC Semiconductor Product Specification Silicon PNP Power Transistors CHARACTERISTICS Tj=25 unless otherwise specified PARAMETER CONDITIONS MIN SYMBOL TYP. UNIT V(BR)CEO V Collector-emitter breakdown voltage IC=-0.1A ;IB=0 IE=-10m A ;IC=0 IC=-5A; IB=-0.5A IC=-5A ; VCE=-5V VCB=-60V; IE=0 VEB=-5V; IC=0 IC=-1A ; VCE=-5V IC=-5A ; VCE=-5V IE=0 ; VCB=-10V;f=1.0MHz IC=-1A ; VCE=-5V -120 (BR)EBO .. Emitter-base breakdown voltage -5 VCEsat VBE ICBO IEBO h FE-1 h FE-2 COB f T Collector-emitter saturation voltage -2.5 Base-emitter on voltage -2.0 Collector cut-off current -0.1 m A Emitter cut-off current -0.1 m A DC current...