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数据搜索系统，热门电子元器件搜索 |
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数据搜索系统，热门电子元器件搜索 |
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2SB1189-R 数据表(PDF) 2 Page - DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD |
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2SB1189-R 数据表(HTML) 2 Page - DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD |
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2 / 3 page  2SB1189 SOT-89 2 / 3 www.yfwdiode.com Dongguan YFW Electronics Co, Ltd. ■ Typical Characterisitics COLLECTOR TO EMITTER VOLTAGE : VCE (V) Fig.1 Ground emitter output characteristics 0 −1.0 −0.8 −0.6 −0.4 −0.2 −10 −8 −6 −4 −2 0 Ta=25°C IB= 0mA −1mA −2mA −3mA −4mA −5mA −6mA −7mA −8mA −10mA −9mA BASE TO EMITTER VOLTAGE : VBE (V) Fig.2 Ground emitter propagation characteristics −50 −10 −5 −2 −1 −0.5 −0.1 −0.2 −20 −1.4 −1.6 −1.2 −1.0 −0.8 −0.6 −0.4 −0.2 0 Ta=25°C VCE= −6V COLLECTOR CURRENT : IC (mA) Fig.3 DC current gain vs. collector current 50 100 200 500 −200 −100 −20 −10 −1 −2 −5 −50 −500 Ta=25°C VCE= −5V −1V −3V COLLECTOR CURRENT : IC (mA) Fig.4 Collector-emitter saturation voltage vs.collector current −0.2 −0.1 −0.05 −0.02 −0.01 −200 −100 −20 −10 −1 −5 −50 −500 IC/IB=20/1 IC/IB=10/1 Ta=25°C EMITTER CURRENT : IE (mA) Fig.5 Gain bandwidth product vs. emitter current 500 200 20 50 100 10 5 0 5 0 2 2 Ta=25°C VCE= −5V COLLECTOR TO BASE VOLTAGE : VCE (V) Fig.6 Collector output capacitance vs. collector-base voltage −20 −10 10 20 50 100 −2 −1 −0.5 −5 IE=0A Cob f=1MHz Ta=25° C EMITTER TO BASE VOLTAGE : VEB (V) Fig.7 Emitter input capacitance vs. emitter-base voltage −20 −10 10 20 50 100 −2 −1 −0.5 −5 IC=0A Cib f=1MHz Ta=25° C COLLECTOR TO EMITTER VOLTAGE : VCE (V) Fig.8 Safe operating area (2SB1189) −1.0 −0.2 −0.1 −0.02 −0.01 −0.002 −0.005 −0.001 −0.05 −0.5 −100 −20 −10 −2 −1 −0.1 −0.2 −0.5 −5 −50 Ta=25°C ＊ Single pulse |
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