***********************************************************************
***********           PANJIT International Inc.             ***********
***********************************************************************
*Aug 23, 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 MMBT2222A C B E
q1 C B E bjt
.model bjt npn
*****DC curve parameter***
+  is = 1.389e-13		  nf = 1.031		  nr = 1.060
+ ikf = 4.883e-1		 ikr = 1.518e-2		 vaf = 15.91
*+ ise = 1.672e-14		  ne = 1.560		 isc = 1.548e-12		  nc = 1.326
+  bf = 267.8			  br = 1.648		  nk = 7.252e-1
+  rb = 3.0735			  rc = 4.202e-1
*****capacitance parameter***
+ cje = 2.562e-11		 vje = 7.539e-1		 mje = 3.499e-1
+ cjc = 6.560e-11		 vjc = 5.308e-1		 mjc = 2.910e-1
*****thermal parameter***
+ xtb = 1.004			  eg = 1.108
+trb1 = 1.743e-2
.ends
*$
