2SB778

JMnic Product Specification Silicon PNP Power Transistors 2SB778 DESCRIPTION ・With TO-3PML package ・Complement to type 2SD998 APPLICATIONS ・High power amplifier applications ・Recommended for 45~50W audio frequency amplifier output stage PINNING PIN 1 2 3 Base Collector Emitter Fig.1 simplified outline (TO-3PML) and symbol DESCRIPTION Absolute maximum ratings (Ta=25℃) SYMBOL VCBO VCEO VEBO IC IB PC Tj Tstg PARAMETER Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Base current Collector power dissipation Junction temperature Storage temperature TC=25℃ CONDITIONS Open emitter Open base Open collector MAX -120 -120 -5 -10 -1.0 80 150 -55~150 UNIT V V V A A W ℃ ℃ JMnic Product Specification Silicon PNP Power Transistors CHARACTERISTICS Tj=25℃ unless otherwise specified SYMBOL V(BR)CEO VCEsat VBE ICBO IEBO hFE fT COB PARAMETER Collector-emitter breakdown voltage Collector-emitter saturation voltage Base-emitter on voltage Collector cut-off current Emitter cut-off current DC current gain Transition frequency Collector output capacitance CONDITIONS IC=-50mA ;IB=0 IC=-5A ;IB=-0.5A IC=-5A;VCE=-5V VCB=-120V; IE=0 VEB=-5V; IC=0 IC=-1A ; VCE=-5V IC=-1A ; VCE=-5V IE=0;f=1MHz;VCB=-10V 55 10 280 MIN -120 TYP. 2SB778 MAX UNIT V -2.5 -1.5 -10 -10 160 V V μA μA MHz pF hFE Classifications R 55-110 O 80-160 2 JMnic Product Specification Silicon PNP Power Transistors PACKAGE OUTLINE 2SB778 Fig.2 outline dimensions 3 JMnic Product Specification Silicon PNP Power Transistors 2SB778 4