SavantIC Semiconductor Product Specification 2N3740 2N3741 Silicon PNP Power Transistors · DESCRIPTION With TO-66 package ·Excellent safe area limits ·Low collector saturation voltage APPLICATIONS ·Suitable for use in as drivers,switches and medium-power amplifier and applications PINNING (See Fig.2) PIN DESCRIPTION 1 Base 2 Emitter 3 Collector Fig.1 simplified outline (TO-66) and symbol ABSOLUTE MAXIMUM RATINGS(Ta=25 ) SYMBOL PARAMETER VCBO Collector-base voltage VCEO Collector-emitter voltage VEBO Emitter-base voltage CONDITIONS 2N3740 Open emitter 2N3741 2N3740 VALUE -60 UNIT V -80 Open base 2N3741 -60 V -80 Open collector -7 V IC Collector current -4 A ICM Collector current-Peak -10 A IB Base current -2 mA PT Total power dissipation 25 W Tj Junction temperature 150 Tstg Storage temperature -65~200 TC=25 THERMAL CHARACTERISTICS SYMBOL R(th) jc PARAMETER Thermal resistance from junction to case MAX 7.0 UNIT /W SavantIC Semiconductor Product Specification 2N3740 2N3741 Silicon PNP Power Transistors CHARACTERISTICS Tj=25 unless otherwise specified SYMBOL V(BR)CEO PARAMETER Collector-emitter breakdown voltage CONDITIONS 2N3740 MIN TYP. MAX UNIT -60 IC=-100mA ; IB=0 V -80 2N3741 VCE(sat) Collector-emitter saturation voltage IC=-1A ;IB=-125mA -0.6 V VBE(on) Base -emitter on voltage IC=-0.25A ; VCE=-1V -1.0 V 2N3740 VCE=-60V;VBE(off)=-1.5V VCE=-40V;VBE(off)=-1.5V;TC=150 -0.1 -1.0 2N3741 VCE=80V;VBE(off)=1.5V VCE=60V;VBE(off)=1.5V;TC=150 -0.1 -1.0 2N3740 VCE=-40V; IB=0 ICEX ICEO ICBO Collector cut-off current Collector cut-off current Collector cut-off current 2N3741 VCE=-60V; IB=0 2N3740 VCB=-60V; IE=0 2N3741 VCB=-80V; IE=0 IEBO Emitter cut-off current VEB=-7V; IC=0 hFE-1 DC current gain IC=-0.1A ; VCE=-1V 40 hFE-2 DC current gain IC=-0.25A ; VCE=-1V 30 hFE-3 DC current gain IC=-0.5A ; VCE=-1V 20 hFE-4 DC current gain IC=-1A ; VCE=-1V 10 fT Transition frequency IC=-0.1A ; VCE=-10V;f=1.0MHz 3.0 COB Output capacitance IE=0 ; VCB=-10V;f=100kHz 2 mA -1.0 mA -0.1 mA -0.5 mA 100 MHz 100 pF SavantIC Semiconductor Product Specification Silicon PNP Power Transistors PACKAGE OUTLINE Fig.2 Outline dimensions 3 2N3740 2N3741