access icon free Bias non-conservation characteristics of drain current noise of 40 nm n-MOSFETs in high-frequency band

The behaviours of drain current noise of 40 nm n-MOSFETs are distinguished by comparing with 120 nm n-MOSFETs over an extended range of bias voltages and temperature. The measurement results strongly indicate that the high-frequency noise mechanism of 40 nm n-MOSFETs is changed from suppressed shot noise to thermal noise on conditions of low-voltage weak interaction.

Inspec keywords: shot noise; thermal noise; semiconductor device noise; MOSFET; semiconductor device measurement

Other keywords: size 120 nm; size 40 nm; bias nonconservation characteristics; low-voltage weak interaction; high-frequency band; drain current noise; n-MOSFETs; bias voltages; thermal noise; shot noise suppression; high-frequency noise mechanism

Subjects: Insulated gate field effect transistors

References

    1. 1)
    2. 2)
    3. 3)
    4. 4)
    5. 5)
    6. 6)
      • 3. Je Jeon, J., Lee, J., Kim, J., et al: ‘The first observation of shot noise characteristics in 10 nm scale MOSFETs’. Symp. VLSI Technology, Kyoto, Japan, June 2009, pp. 4849.
    7. 7)
http://iet.metastore.ingenta.com/content/journals/10.1049/el.2017.2887
Loading

Related content

content/journals/10.1049/el.2017.2887
pub_keyword,iet_inspecKeyword,pub_concept
6
6
Loading