2SA1943 Pb Free Plating Product ® 2SA1943 Pb 150 Watt Silicon PNP Power Transistors DESCRIPTION ・With TO-3PL package ・Complement to type 2SC5200 APPLICATIONS ・Power amplifier applications ・Recommended for 100W high fidelity audio frequency amplifier output stage Collector Base PINNING Emitter PIN E DESCRIPTION C B 1 Emitter 2 Collector;connected to mounting base 3 Fig.1 simplified outline (TO-3PL) and symbol Base Absolute maximum ratings(Ta=25℃) SYMBOL PARAMETER CONDITIONS MAX UNIT VCBO Collector-base voltage Open emitter -230 V VCEO Collector-emitter voltage Open base -230 V VEBO Emitter-base voltage Open collector -5 V IC Collector current -15 A IB Base current -1.5 A PC Collector power dissipation 150 W Tj Junction temperature 150 ℃ Tstg Storage temperature -55~150 ℃ TC=25℃ Page 1/2 © 2006 Thinki Semiconductor Co.,Ltd. http://www.thinkisemi.com/ 2SA1943 ® CHARACTERISTICS Tj=25℃ unless otherwise specified SYMBOL PARAMETER V(BR)CEO Collector-emitter breakdown voltage IC=-50mA ;IB=0 VCEsat Collector-emitter saturation voltage IC=-8A IB=-0.8A -3.0 V VBE Base-emitter voltage IC=-7A ; VCE=-5V -1.5 V ICBO Collector cut-off current VCB=-230V; IE=0 -5 μA IEBO Emitter cut-off current VEB=-5V; IC=0 -5 μA hFE-1 DC current gain IC=-1A ; VCE=-5V 55 hFE-2 DC current gain IC=-7A ; VCE=-5V 35 Transition frequency IC=-1A ; VCE=-5V 30 MHz Collector output capacitance f=1MHz;VCB=-10V 360 pF fT COB CONDITIONS MIN TYP. MAX -230 UNIT V 160 hFE-1 classifications R O 55-110 80-160 Mechanical Dimensions TO-3PL Q 0.25 (0.010) −B− M T B M −T− C E U N A 1 R 2 L 3 P K W F 2 PL G J H D 3 PL 0.25 (0.010) M T B S NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. DIM A B C D E F G H J K L N P Q R U W MILLIMETERS MIN MAX 28.0 29.0 19.3 20.3 4.7 5.3 0.93 1.48 1.9 2.1 2.2 2.4 5.45 BSC 2.6 3.0 0.43 0.78 17.6 18.8 11.2 REF 4.35 REF 2.2 2.6 3.1 3.5 2.25 REF 6.3 REF 2.8 3.2 INCHES MIN MAX 1.102 1.142 0.760 0.800 0.185 0.209 0.037 0.058 0.075 0.083 0.087 0.102 0.215 BSC 0.102 0.118 0.017 0.031 0.693 0.740 0.411 REF 0.172 REF 0.087 0.102 0.122 0.137 0.089 REF 0.248 REF 0.110 0.125 STYLE 2: PIN 1. BASE 2. COLLECTOR 3. EMITTER Page 2/2 © 2006 Thinki Semiconductor Co.,Ltd. http://www.thinkisemi.com/