Inchange Semiconductor Product Specification Silicon NPN Power Transistors BUX84F BUX85F ・ DESCRIPTION ・With TO-220Fa package ・High voltage ,high speed APPLICATIONS ・Converters ・Inverters ・Switching regulators ・Motor controls systems PINNING PIN DESCRIPTION 1 Base 2 Collector 3 Emitter Fig.1 simplified outline (TO-220Fa) and symbol 体 导 半 Absolut maximum ratings (Ta=25℃) 固电 SYMBOL VCBO VCEO VEBO PARAMETER CONDITIONS EM S E G N A H BUX84F Collector-base voltage INC D N O IC R O T UC VALUE 800 Open emitter BUX85F BUX84F Collector-emitter voltage V 1000 400 Open base BUX85F Emitter-base voltage Open collector UNIT V 450 10 V IC Collector current 2 A ICM Collector current-peak 3 A IB Base current 0.75 A IBM Base current-peak 1 A Ptot Total power dissipation 18 W TC=25℃ Tj Junction temperature 150 ℃ Tstg Storage temperature -65~150 ℃ MAX UNIT 55 K/W THERMAL CHARACTERISTICS SYMBOL Rth j-a PARAMETER Thermal resistance junction to ambient Inchange Semiconductor Product Specification Silicon NPN Power Transistors BUX84F BUX85F CHARACTERISTICS Tj=25℃ unless otherwise specified SYMBOL PARAMETER CONDITIONS BUX84F VCEO(SUS) Collector-emitter sustaining voltage IC=0.3A ;IB=0.03A VCEsat-2 Collector-emitter saturation voltage Base-emitter saturation voltage hFE-1 hFE-2 fT V IC=1A ;IB=0.2A 1 V IC=1A ;IB=0.2A 1.1 V BUX84F VCES=800V; VBE=0 Tj=125℃ 0.2 1.5 BUX85F VCES=1000V; VBE=0 Tj=125℃ 0.2 1.5 Emitter cut-off current 体 导 半 IN Switching times ton Turn-on time ts Storage time tf Fall time IC=0.1A ; VCE=5V IC=0.5A ; VCE=5V IC=0.2A ;VCE=10V;f=1.0MHz IC=1A ;VCC=250V IB1=0.2A;IB2=-0.4A TOR C U D ON C I M E SE G N A CH Transition frequency mA VEB=5V; IC=0 DC current gain DC current gain V 0.8 Collector cut-off current 固电 UNIT 450 Collector-emitter saturation voltage IEBO MAX IC=100mA ; IB=0;L=25mH VCEsat-1 ICES TYP. 400 BUX85F VBEsat MIN 20 mA 100 15 20 MHz 0.2 0.5 μs 2 3.5 μs 0.4 2 1.0 μs Inchange Semiconductor Product Specification Silicon NPN Power Transistors BUX84F BUX85F PACKAGE OUTLINE 体 导 半 固电 EM S E NG A H C IN R O T UC D N O IC Fig.2 Outline dimensions (unindicated tolerance: ±0.10mm) 3