The Experts below are selected from a list of 6936 Experts worldwide ranked by ideXlab platform
Chunsheng Guo - One of the best experts on this subject based on the ideXlab platform.
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junction temperature measurement method for sic bipolar junction transistor using base Collector Voltage drop at low current
IEEE Transactions on Power Electronics, 2019Co-Authors: Bangbing Shi, Shiwei Feng, Yamin Zhang, Kun Bai, Yuxuan Xiao, Lei Shi, Hui Zhu, Chunsheng GuoAbstract:This paper proposes an electrical method for estimation of the vertical junction temperature of silicon carbide bipolar junction transistors (SiC BJTs). This measurement method is based on measurement of the base–Collector Voltage ( V BC) drop at a low current ( V BC(low)) during the turn- off process. This Voltage shows both good sensitivity and linearity with respect to temperature. The traditional temperature-sensitive electrical parameter V BE(low) (i.e., the base-emitter Voltage at a low current) and an infrared camera are used to compare the characteristics of V BC(low). The results show that use of V BC(low) provides more accurate junction temperature and thermal resistance measurement results, which can then be used to extract the vertical junction temperature of the SiC BJT under test.
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Junction Temperature Measurement Method for SiC Bipolar Junction Transistor Using Base–Collector Voltage Drop at Low Current
IEEE Transactions on Power Electronics, 2019Co-Authors: Bangbing Shi, Shiwei Feng, Yamin Zhang, Lei Shi, Hui Zhu, Bai Kun, Xiao Yuxuan, Chunsheng GuoAbstract:This paper proposes an electrical method for estimation of the vertical junction temperature of silicon carbide bipolar junction transistors (SiC BJTs). This measurement method is based on measurement of the base–Collector Voltage ( V BC) drop at a low current ( V BC(low)) during the turn- off process. This Voltage shows both good sensitivity and linearity with respect to temperature. The traditional temperature-sensitive electrical parameter V BE(low) (i.e., the base-emitter Voltage at a low current) and an infrared camera are used to compare the characteristics of V BC(low). The results show that use of V BC(low) provides more accurate junction temperature and thermal resistance measurement results, which can then be used to extract the vertical junction temperature of the SiC BJT under test.
Bangbing Shi - One of the best experts on this subject based on the ideXlab platform.
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junction temperature measurement method for sic bipolar junction transistor using base Collector Voltage drop at low current
IEEE Transactions on Power Electronics, 2019Co-Authors: Bangbing Shi, Shiwei Feng, Yamin Zhang, Kun Bai, Yuxuan Xiao, Lei Shi, Hui Zhu, Chunsheng GuoAbstract:This paper proposes an electrical method for estimation of the vertical junction temperature of silicon carbide bipolar junction transistors (SiC BJTs). This measurement method is based on measurement of the base–Collector Voltage ( V BC) drop at a low current ( V BC(low)) during the turn- off process. This Voltage shows both good sensitivity and linearity with respect to temperature. The traditional temperature-sensitive electrical parameter V BE(low) (i.e., the base-emitter Voltage at a low current) and an infrared camera are used to compare the characteristics of V BC(low). The results show that use of V BC(low) provides more accurate junction temperature and thermal resistance measurement results, which can then be used to extract the vertical junction temperature of the SiC BJT under test.
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Junction Temperature Measurement Method for SiC Bipolar Junction Transistor Using Base–Collector Voltage Drop at Low Current
IEEE Transactions on Power Electronics, 2019Co-Authors: Bangbing Shi, Shiwei Feng, Yamin Zhang, Lei Shi, Hui Zhu, Bai Kun, Xiao Yuxuan, Chunsheng GuoAbstract:This paper proposes an electrical method for estimation of the vertical junction temperature of silicon carbide bipolar junction transistors (SiC BJTs). This measurement method is based on measurement of the base–Collector Voltage ( V BC) drop at a low current ( V BC(low)) during the turn- off process. This Voltage shows both good sensitivity and linearity with respect to temperature. The traditional temperature-sensitive electrical parameter V BE(low) (i.e., the base-emitter Voltage at a low current) and an infrared camera are used to compare the characteristics of V BC(low). The results show that use of V BC(low) provides more accurate junction temperature and thermal resistance measurement results, which can then be used to extract the vertical junction temperature of the SiC BJT under test.
Shiwei Feng - One of the best experts on this subject based on the ideXlab platform.
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junction temperature measurement method for sic bipolar junction transistor using base Collector Voltage drop at low current
IEEE Transactions on Power Electronics, 2019Co-Authors: Bangbing Shi, Shiwei Feng, Yamin Zhang, Kun Bai, Yuxuan Xiao, Lei Shi, Hui Zhu, Chunsheng GuoAbstract:This paper proposes an electrical method for estimation of the vertical junction temperature of silicon carbide bipolar junction transistors (SiC BJTs). This measurement method is based on measurement of the base–Collector Voltage ( V BC) drop at a low current ( V BC(low)) during the turn- off process. This Voltage shows both good sensitivity and linearity with respect to temperature. The traditional temperature-sensitive electrical parameter V BE(low) (i.e., the base-emitter Voltage at a low current) and an infrared camera are used to compare the characteristics of V BC(low). The results show that use of V BC(low) provides more accurate junction temperature and thermal resistance measurement results, which can then be used to extract the vertical junction temperature of the SiC BJT under test.
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Junction Temperature Measurement Method for SiC Bipolar Junction Transistor Using Base–Collector Voltage Drop at Low Current
IEEE Transactions on Power Electronics, 2019Co-Authors: Bangbing Shi, Shiwei Feng, Yamin Zhang, Lei Shi, Hui Zhu, Bai Kun, Xiao Yuxuan, Chunsheng GuoAbstract:This paper proposes an electrical method for estimation of the vertical junction temperature of silicon carbide bipolar junction transistors (SiC BJTs). This measurement method is based on measurement of the base–Collector Voltage ( V BC) drop at a low current ( V BC(low)) during the turn- off process. This Voltage shows both good sensitivity and linearity with respect to temperature. The traditional temperature-sensitive electrical parameter V BE(low) (i.e., the base-emitter Voltage at a low current) and an infrared camera are used to compare the characteristics of V BC(low). The results show that use of V BC(low) provides more accurate junction temperature and thermal resistance measurement results, which can then be used to extract the vertical junction temperature of the SiC BJT under test.
Yamin Zhang - One of the best experts on this subject based on the ideXlab platform.
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junction temperature measurement method for sic bipolar junction transistor using base Collector Voltage drop at low current
IEEE Transactions on Power Electronics, 2019Co-Authors: Bangbing Shi, Shiwei Feng, Yamin Zhang, Kun Bai, Yuxuan Xiao, Lei Shi, Hui Zhu, Chunsheng GuoAbstract:This paper proposes an electrical method for estimation of the vertical junction temperature of silicon carbide bipolar junction transistors (SiC BJTs). This measurement method is based on measurement of the base–Collector Voltage ( V BC) drop at a low current ( V BC(low)) during the turn- off process. This Voltage shows both good sensitivity and linearity with respect to temperature. The traditional temperature-sensitive electrical parameter V BE(low) (i.e., the base-emitter Voltage at a low current) and an infrared camera are used to compare the characteristics of V BC(low). The results show that use of V BC(low) provides more accurate junction temperature and thermal resistance measurement results, which can then be used to extract the vertical junction temperature of the SiC BJT under test.
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Junction Temperature Measurement Method for SiC Bipolar Junction Transistor Using Base–Collector Voltage Drop at Low Current
IEEE Transactions on Power Electronics, 2019Co-Authors: Bangbing Shi, Shiwei Feng, Yamin Zhang, Lei Shi, Hui Zhu, Bai Kun, Xiao Yuxuan, Chunsheng GuoAbstract:This paper proposes an electrical method for estimation of the vertical junction temperature of silicon carbide bipolar junction transistors (SiC BJTs). This measurement method is based on measurement of the base–Collector Voltage ( V BC) drop at a low current ( V BC(low)) during the turn- off process. This Voltage shows both good sensitivity and linearity with respect to temperature. The traditional temperature-sensitive electrical parameter V BE(low) (i.e., the base-emitter Voltage at a low current) and an infrared camera are used to compare the characteristics of V BC(low). The results show that use of V BC(low) provides more accurate junction temperature and thermal resistance measurement results, which can then be used to extract the vertical junction temperature of the SiC BJT under test.
Lei Shi - One of the best experts on this subject based on the ideXlab platform.
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junction temperature measurement method for sic bipolar junction transistor using base Collector Voltage drop at low current
IEEE Transactions on Power Electronics, 2019Co-Authors: Bangbing Shi, Shiwei Feng, Yamin Zhang, Kun Bai, Yuxuan Xiao, Lei Shi, Hui Zhu, Chunsheng GuoAbstract:This paper proposes an electrical method for estimation of the vertical junction temperature of silicon carbide bipolar junction transistors (SiC BJTs). This measurement method is based on measurement of the base–Collector Voltage ( V BC) drop at a low current ( V BC(low)) during the turn- off process. This Voltage shows both good sensitivity and linearity with respect to temperature. The traditional temperature-sensitive electrical parameter V BE(low) (i.e., the base-emitter Voltage at a low current) and an infrared camera are used to compare the characteristics of V BC(low). The results show that use of V BC(low) provides more accurate junction temperature and thermal resistance measurement results, which can then be used to extract the vertical junction temperature of the SiC BJT under test.
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Junction Temperature Measurement Method for SiC Bipolar Junction Transistor Using Base–Collector Voltage Drop at Low Current
IEEE Transactions on Power Electronics, 2019Co-Authors: Bangbing Shi, Shiwei Feng, Yamin Zhang, Lei Shi, Hui Zhu, Bai Kun, Xiao Yuxuan, Chunsheng GuoAbstract:This paper proposes an electrical method for estimation of the vertical junction temperature of silicon carbide bipolar junction transistors (SiC BJTs). This measurement method is based on measurement of the base–Collector Voltage ( V BC) drop at a low current ( V BC(low)) during the turn- off process. This Voltage shows both good sensitivity and linearity with respect to temperature. The traditional temperature-sensitive electrical parameter V BE(low) (i.e., the base-emitter Voltage at a low current) and an infrared camera are used to compare the characteristics of V BC(low). The results show that use of V BC(low) provides more accurate junction temperature and thermal resistance measurement results, which can then be used to extract the vertical junction temperature of the SiC BJT under test.