Datasheet UF3SC120040B7S (UnitedSiC) - 8

10,000 50 45 Ciss ) A 40 ) 1,000 ( pF I D ( 35 t, C n , e e 30 r C r nc 100 oss 25 Cu ita n ac ai 20 p r D Ca 15 10 C D 10 Crss 5 1 0 0 200 400 600 800 1000 1200 -75 -50 -25 0 25 50 75 100 125 150 175 Drain-Source Voltage, VDS (V) Case Temperature, TC (°C) Figure 13. Typical capacitances at f = 100kHz and VGS Figure 14. DC drain current derating = 0V 250 1 ) W( 200 /W C ot °( P t ,n JC 0.1 io 150 Z q , D = 0.5 at e ip nc D = 0.3 ss a i 100 d D = 0.1 D r D = 0.05 e mpe 0.01 I w l o a D = 0.02 P 50 mre D = 0.01 Th Single Pulse 0 0.001 -75 -50 -25 0 25 50 75 100 125 150 175 1.E-06 1.E-05 1.E-04 1.E-03 1.E-02 1.E-01 Case Temperature, TC (°C) Pulse Time, tp (s) Figure 15. Total power dissipation Figure 16. Maximum transient thermal impedance Datasheet: UF3SC120040B7S Rev. A, December 2020 8