2SA1078

SavantIC Semiconductor Product Specification Silicon PNP Power Transistors 2SA1078 DESCRIPTION ·With TO-220 package ·Complement to type 2SC2528 ·High transition frequency ·Excellent safe operating area APPLICATIONS ·High-frequency power amplifier ·Audio power amplifiers and drivers PINNING PIN 1 2 3 DESCRIPTION Emitter Collector;connected to mounting base Base Fig.1 simplified outline (TO-220) and symbol Absolute maximum ratings(Ta=25 ) SYMBOL VCBO VCEO VEBO IC PC Tj Tstg PARAMETER Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Collector power dissipation Junction temperature Storage temperature TC=25 CONDITIONS Open emitter Open base Open collector VALUE -120 -120 -5 -2 25 150 -65~150 UNIT V V V A W SavantIC Semiconductor Product Specification Silicon PNP Power Transistors CHARACTERISTICS Tj=25 unless otherwise specified PARAMETER Collector-emitter breakdown voltage Collector-base breakdown voltage Emitter-base breakdown voltage Collector-emitter saturation voltage Base-emitter on voltage Collector cut-off current Collector cut-off current Emitter cut-off current DC current gain DC current gain Transition frequency Output capacitance CONDITIONS IC=-1mA ,RBE=9 IC=-1µA ,IE=0 IE=-1µA ,IC=0 IC=-0.7A; IB=-70mA IC=-0.7A ; VCE=-5V VCB=-120V; IE=0 VCE=-120V; IB=0 VEB=-5V; IC=0 IC=-0.3A ; VCE=-5V IC=-0.7A ; VCE=-5V IC=-0.5A ; VCE=-10V;f=10MHz IE=0 ; VCB=-20V;f=1MHz 60 50 MIN -120 -120 -5 2SA1078 SYMBOL V(BR)CEO V(BR)CBO V(BR)EBO VCEsat VBE ICBO ICEO IEBO hFE-1 hFE-2 fT COB TYP. MAX UNIT V V V -0.45 -0.8 -1.0 -1.7 -1 -100 -1 350 V V µA µA µA 140 100 MHz pF 2 SavantIC Semiconductor Product Specification Silicon PNP Power Transistors PACKAGE OUTLINE 2SA1078 Fig.2 Outline dimensions(unindicated tolerance:±0.10 mm) 3