***********************************************************************
***********           PANJIT International Inc.             ***********
***********************************************************************
*Aug 24, 2024                                                         *
*                                                                     *
*This SPICE Model describes the characteristics of a typical device   *
*and does not respresent the specification. Designer should refer to  *
*the same type name data sheet for specification limits.              *
***********************************************************************
*$
.subckt MMBT918 C B E
q1 C B E bjt
.model bjt npn
*****DC curve parameter***
+  is = 9.889e-14		  nf = 1.163		  nr = 1.169
+ ikf = 2.657e-2		 ikr = 1.518e-1		 vaf = 15.51
+ ise = 1.089e-14		  ne = 1.560		 isc = 3.548e-13		  nc = 2.264
+  bf = 180.9		  br = 5.048		  nk = 6.245e-1
+  rb = 5.374		  rc = 1.9
*****capacitance parameter***
+ cje = 1.964e-12	       vje = 6.592e-1		 mje = 3.091e-1
+ cjc = 1.270e-12	       vjc = 4.024e-1		 mjc = 2.162e-1
*****thermal parameter***
+ xtb = 1.065	               eg = 9.500e-1
+trb1 = 8.743e-3	       trc1 = 2.457e-3 
.ends
*$
