JMnic Product Specification 2N6546 2N6547 Silicon NPN Power Transistors DESCRIPTION ・With TO-3 package ・High voltage ,high speed APPLICATIONS Suited for 115 and 220 volt line operated switch-mode applications such as : ・Switching regulators ・PWM inverters and motor controls ・Solenoid and relay drivers ・Deflection circuits PINNING (See Fig.2) PIN DESCRIPTION 1 Base 2 Emitter 3 Collector Fig.1 simplified outline (TO-3) and symbol Absolute maximum ratings(Ta=℃) SYMBOL PARAMETER CONDITIONS 2N6546 VCBO Collector-base voltage 300 Open base 2N6547 VEBO Emitter-base voltage V 850 2N6546 Collector-emitter voltage UNIT 650 Open emitter 2N6547 VCEO VALUE V 400 Open collector 9 V IC Collector current 15 A ICM Collector current-peak 30 A IB Base current 10 A IE Emitter current 25 A IEM Emitter current-peak 50 A PT Total power dissipation 175 W Tj Junction temperature 200 ℃ Tstg Storage temperature -65~200 ℃ Tc=25℃ JMnic Product Specification 2N6546 2N6547 Silicon NPN Power Transistors CHARACTERISTICS Tj=25℃ unless otherwise specified SYMBOL PARAMETER CONDITIONS 2N6546 VCEO(SUS) Collector-emitter sustaining voltage MIN TYP. MAX UNIT 300 IC=100mA ; IB=0 V 400 2N6547 VCEsat-1 Collector-emitter saturation voltage IC=10A; IB=2A 1.5 V VCEsat-2 Collector-emitter saturation voltage IC=15A; IB=3A 5.0 V Base-emitter saturation voltage IC=10A ;IB=2A 1.6 V 2N6546 VCE=650V; VBE(off)=1.5V TC=100℃ 1.0 4.0 mA 2N6547 VCE=850V ;VBE(off)=1.5V TC=100℃ 1.0 4.0 mA 1.0 mA VBEsat ICEV Collector cut-off current IEBO Emitter cut-off current VEB=9V; IC=0 hFE-1 DC current gain IC=5A ; VCE=2V 12 60 hFE-2 DC current gain IC=10A ; VCE=2V 6 30 Transition frequency IC=0.5A ; VCE=10V;f=1MHz 6 35 MHz 0.05 μs 1.0 μs 4.0 μs 0.8 μs fT Switching times td Delay time tr Rise time tstg tf Storage time IC=10A; IB1=-IB2=2.0A VCC=250V; tp=0.1ms; Duty Cycle≤2.0% Fall time THERMAL CHARACTERISTICS SYMBOL Rth j-c PARAMETER Thermal resistance from junction to case 2 MAX UNIT 1.0 ℃/W JMnic Product Specification 2N6546 2N6547 Silicon NPN Power Transistors PACKAGE OUTLINE Fig.2 Outline dimensions 3 JMnic Product Specification 2N6546 2N6547 Silicon NPN Power Transistors 4