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Temperature and drain bias dependence of single event transient in 25-nm FinFET technology 下载免费PDF全文
In this paper,we investigate the temperature and drain bias dependency of single event transient(SET) in 25-nm fin field-effect-transistor(FinFET) technology in a temperature range of 0-135°C and supply voltage range of 0.4 V-1.6 V.Technology computer-aided design(TCAD) three-dimensional simulation results show that the drain current pulse duration increases from 0.6 ns to 3.4 ns when the temperature increases from 0 to 135°C.The charge collected increases from 45.5 fC to 436.9 fC and the voltage pulse width decreases from 0.54 ns to 0.18 ns when supply voltage increases from 0.4 V to 1.6 V.Furthermore,simulation results and the mechanism of temperature and bias dependency are discussed. 相似文献
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Supply voltage scaled dependency of the recovery of single event upset in advanced complementary metal-oxide-semiconductor static random-access memory cells 下载免费PDF全文
Using the technology computer-aided design three-dimensional simulation, the supply voltage scaled dependency of the recovery of single event upset and charge collection in static random-access memory cells are investigated. It reveals that the recovery linear energy transfer threshold decreases with the supply voltage reducing, which is quite attractive to the dynamic voltage scaling and subthreshold circuits radiation-hardened design. Additionally, the effect of supply voltage on charge collection is also investigated. It is concluded that the supply voltage mainly affects the bipolar gain of parasitical bipolar junction transistor (BJT) and the existence of the source plays an important role in the supply voltage variation. 相似文献
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The supply voltage scaled dependency of the recovery of single event upset in advanced complementary metal-oxide-semiconductor static random-access memory cells 下载免费PDF全文
Using computer-aided design three-dimensional simulation technology,the supply voltage scaled dependency of the recovery of single event upset and charge collection in static random-access memory cells are investigated.It reveals that the recovery linear energy transfer threshold decreases with the supply voltage reducing,which is quite attractive for dynamic voltage scaling and subthreshold circuit radiation-hardened design.Additionally,the effect of supply voltage on charge collection is also investigated.It is concluded that the supply voltage mainly affects the bipolar gain of the parasitical bipolar junction transistor(BJT) and the existence of the source plays an important role in supply voltage variation. 相似文献
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The temperature dependence of single-event transients in 90-nm CMOS dual-well and triple-well NMOSFETs 下载免费PDF全文
This paper investigates the temperature dependence of single-event transients(SETs) in 90-nm complementary metat-oxide semiconductor(CMOS) dual-well and triple-well negative metal-oxide semiconductor field-effect transistors(NMOSFETs).Technology computer-aided design(TCAD) three-dimensional(3D) simulations show that the drain current pulse duration increases from 85 ps to 245 ps for triple-well but only increases from 65 ps to 98 ps for dual-well when the temperature increases from-55℃ to 125℃,which is closely correlated with the NMOSFET sources.This reveals that the pulse width increases with temperature in dual-well due to the weakening of the anti-amplification bipolar effect while increases with temperature in triple-well due to the enhancement of the bipolar amplification. 相似文献
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Temperature dependence of single event transient in 90-nm CMOS dual-well and triple-well NMOSFETs 下载免费PDF全文
This paper investigates the temperature dependence of single event transient (SET) in 90-nm complementary metat-oxide semiconductor (CMOS) dual-well and triple-well negative metal-oxide semiconductor field-effect transistors (NMOSFETs). Technology computer-aided design (TCAD) three-dimensional (3D) simulations show that the drain current pulse duration increases from 85 ps to 245 ps for triple-well but only increases from 65 ps to 98 ps for dual-well when the temperature increases from -55℃ to 125℃, which is closely correlated with the source of NMOSFETs. This reveals that the pulse width increases with temperature in dual-well due to the weakening of anti-amplification bipolar effect while increases with temperature in triple-well due to the enhancement of the bipolar amplification. 相似文献
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