* DTC643TU_TH THERMAL model
* Model Generated by ROHM
* All Rights Reserved
* Commercial Use or Resale Restricted
* Date: 2011/03/30
* Mounted on 25mm x 25mm x 0.8mm
* glass epoxy board with both side copper
* Tj-Junction Ta-Ambient
.SUBCKT DTC643TU_TH Tj Ta
C1 Tj Ta 94.9u
C2  2 Ta 126u
C3  3 Ta 875u
C4  4 Ta 116m
R1 Tj  2 6.39
R2  2  3 29.6
R3  3  4 189
R4  4 Ta 105
.ENDS DTC643TU_TH