***********************************************************************
***********           PANJIT International Inc.             ***********
***********************************************************************
*Jun 21, 2019                                                         *
*                                                                     *
*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 MMBTA42 C B E
q1 C B E bjt
.model bjt npn
*****DC curve parameter***
+  is = 7.189e-14		  nf = 1.010		  nr = 1.027
+ ikf = 5.557e-2		 ikr = 8.518e-2		 vaf = 32.37
+ ise = 5.672e-14		  ne = 1.560		 isc = 5.548e-12		  nc = 1.926
+  bf = 152.9			  br = 1.598		  nk = 6.352e-1
+  rb = 1.0735			  rc = 5.517e-1
*****capacitance parameter***
+ cje = 9.428e-11		 vje = 8.886e-1		 mje = 3.544e-1
+ cjc = 9.442e-12		 vjc = 3.936e-1		 mjc = 3.370e-1
*****thermal parameter***
+ xtb = 1.1			  eg = 1.088
+trb1 = 1.743e-2		trc1 = 1.8e-3
.ends
*$
