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                众购彩 失效分析 功率器件参数测试
                功率器件参数测试
                众购彩积极布局第三代半导体功率器件的测试业务,引进国际先进的测试技术,为功率半导体产业上下游企业提供器件参数检测服务,助力器件国产化、高新化发展。测试项目包括:静态参数、动态参数、热特性、雪崩耐量、短路特性及绝缘耐压测试;设备支持0-1500A,0-3000V的器件参数检测,覆盖MIL-STD-750,IEC 60747系列,GB/T29332等标准。
                服务介绍
                随着技术发展,第三代半导体功率器件开始由实验室阶段步入商业应用,未来应用潜力巨大,这些新型器件测试要求更高的电压和功率水平,更快的开关时间。
                 

                测试周期:

                根据标准、试验条件及被测样品量确定
                 

                产品范围:

                MOSFET、IGBT、DIODE、BJT,第三代半导体器件等分立器件,以及上述元件构成的功率模块
                 

                测试项目:

                静态参数 符号
                Drain to Source Breakdown Voltage BVDSS
                Drain Leakage Current IDSS
                Gate Leakage Current IGSS
                Gate Threshold Voltage VGS(th)
                Drain to Source On Resistance RDS(on)
                Drain to Source On Voltage VDS(on)
                Body Diode Forward Voltage VSD
                Internal Gate Resistance Rg
                Input capacitance Cies
                Output capacitance Coes
                Reverse transfer capacitance Cres
                Transconductance gfs
                Gate to Source Plateau Voltage Vgs(pl)
                动态参数 符号
                Turn-on delay time td(on)
                Rise time tr
                Turn-off delay time td(off)
                Fall time tf
                Turn-on energy Eon
                Turn-off energy Eoff
                Diode reverse recovery time trr
                Diode reverse recovery charge Qrr
                Diode peak reverse recovery current Irrm
                Diode peak rate of fall of reverse
                recovery current
                dirr/dt
                Total gate charge QG
                Gate-Emitter charge QGC
                Gate-Collector charge QGE
                其他参数 符号
                thermal resistance Rth
                Unclamped Inductive Switching UIS
                Reverse biased safe operating area RBSOA
                Short circuit safe operation area SCSOA