Ultra-low temperature radio-frequency performance of partially depleted silicon-on-insulator n-type metal–oxide–semiconductor field-effect transistors with tunnel diode body contact structures
Lu Kai1, 3, Chen Jing1, †, , Huang Yuping2, Liu Jun2, Luo Jiexin1, Wang Xi
       

The fMAX as a function of frequency at 300 K and 77 K, respectively.