晶体管多功能筛选仪 晶体管筛选仪 晶体管测试仪 晶体管测试仪价格 销售 参数 报价 深圳 上海 常州
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技术指标: | |||
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放大倍数β(0-99) | |||
开关时间(0.01μs-99.9μs),包括上升时间,存储时间,下降时间 | |||
饱和压降Vces,正向压降Vbe(0-2V) | |||
漏电流Iceo(0.1μA-3mA) | |||
耐压BVceo(50V-650V) | |||
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合格的发出声光报警,并用指示灯指名不合格项 | |||
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格的声光报警,并指示不合格项 | |||
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A. β测试:Ib注入电流有三档:0.1mA,1mA,10mA | |||
B.开关时间测试:Ic电流有四档:0.5A,0.25A,0.1A,0.05A; | |||
对应Ib电流为:0.1A,0.05A,0.02A,0.01A | |||
C.漏电流Iceo测试电压:50-650V连续可调 | |||
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其中一组即可 | |||
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