Philips Semiconductors - Discretes - Concise Catalog 2000



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End of Life information

Available models for BFQ19
• Download all models of BFQ19
• common emitter, 5V, 15mA
• common emitter, 5V, 30mA
• common emitter, 5V, 50mA
• common emitter, 5V, 70mA
• common emitter, 10V, 15mA
• common emitter, 10V, 30mA
• common emitter, 10V, 50mA
• Typical SPICE parameters

Model of BFQ19 (date: 17-1-00)

common emitter, 5V, 15mA

Simulation Values

! Filename:       BFQ19A.S2P                                 Version:   2.0
! Philips part #: BFQ19                                      Date: Jul 1990
! Bias condition: Vce=5V, Ic=15mA
! 
#  MHz  S  MA  R  50
! Freq       S11            S21            S12            S22     !GUM [dB]
   40    .495  -64.3  26.426  141.0    .022   65.5    .774  -34.5 !    33.6
  100    .411 -120.3  16.096  113.6    .038   62.3    .461  -53.2 !    26.0
  200    .385 -155.3   8.875   96.9    .059   65.4    .283  -58.9 !    20.0
  300    .384 -170.3   6.097   88.7    .082   68.7    .222  -60.0 !    16.6
  400    .390  179.4   4.628   82.6    .104   69.9    .196  -61.5 !    14.2
  500    .396  171.7   3.758   77.8    .127   70.2    .182  -63.9 !    12.4
  600    .399  165.9   3.178   73.3    .150   70.4    .175  -67.0 !    10.9
  700    .404  159.2   2.763   69.2    .172   69.5    .171  -70.9 !     9.7
  800    .411  153.8   2.465   65.2    .194   68.7    .170  -74.7 !     8.8
  900    .421  148.9   2.215   61.9    .216   67.8    .170  -80.0 !     7.9
 1000    .439  143.8   2.023   58.5    .236   66.8    .171  -84.8 !     7.2
 1200    .469  136.0   1.745   52.4    .278   64.7    .176  -94.9 !     6.1
 1400    .495  130.0   1.556   46.5    .320   62.5    .183 -104.9 !     5.2
 1600    .512  124.0   1.408   41.4    .363   59.9    .185 -106.2 !     4.4
 1800    .537  114.5   1.290   37.5    .386   58.2    .216 -115.5 !     3.9
 2000    .541  110.5   1.219   32.9    .423   55.7    .227 -128.5 !     3.5
 2200    .584  106.2   1.150   29.4    .456   53.4    .253 -135.8 !     3.3
 2400    .597  103.6   1.088   25.6    .489   51.1    .284 -144.0 !     3.0
 2600    .614  100.4   1.014   22.6    .507   48.5    .304 -149.5 !     2.6
 2800    .614   95.9    .984   19.6    .535   46.9    .330 -152.9 !     2.4
 3000    .622   91.5    .943   16.4    .564   44.2    .352 -158.4 !     2.2

View this model

Model of BFQ19 (date: 17-1-00)

common emitter, 5V, 30mA

Simulation Values

! Filename:       BFQ19B.S2P                                 Version:   2.0
! Philips part #: BFQ19                                      Date: Jul 1990
! Bias condition: Vce=5V, Ic=30mA
! 
#  MHz  S  MA  R  50
! Freq       S11            S21            S12            S22     !GUM [dB]
   40    .337  -98.2  36.773  130.2    .017   67.6    .637  -47.0 !    34.1
  100    .339 -146.4  18.761  106.1    .033   70.3    .333  -66.5 !    26.5
  200    .347 -169.7   9.851   93.2    .058   74.4    .194  -74.2 !    20.6
  300    .351  179.9   6.703   86.5    .084   75.4    .150  -78.1 !    17.2
  400    .359  172.4   5.053   81.3    .110   75.1    .131  -82.4 !    14.7
  500    .367  166.2   4.094   77.0    .135   73.6    .125  -86.2 !    12.9
  600    .369  161.4   3.453   73.0    .160   73.1    .122  -91.3 !    11.5
  700    .377  155.4   3.016   69.4    .185   71.5    .121  -95.8 !    10.3
  800    .382  150.1   2.672   66.0    .208   70.0    .124 -100.3 !     9.3
  900    .392  145.7   2.404   62.7    .232   68.5    .128 -106.3 !     8.4
 1000    .409  140.7   2.196   59.5    .253   67.0    .132 -111.2 !     7.7
 1200    .440  134.1   1.889   53.6    .296   64.2    .143 -121.2 !     6.5
 1400    .468  128.7   1.679   48.1    .339   61.3    .157 -130.2 !     5.7
 1600    .484  122.9   1.522   43.2    .382   58.1    .154 -129.7 !     4.9
 1800    .502  114.1   1.400   39.5    .404   56.3    .190 -135.5 !     4.3
 2000    .513  110.2   1.316   34.4    .441   53.4    .208 -148.0 !     3.9
 2200    .553  106.2   1.242   31.3    .472   51.1    .235 -153.2 !     3.7
 2400    .573  104.3   1.171   27.3    .502   48.5    .266 -159.4 !     3.4
 2600    .589  101.2   1.099   24.0    .517   46.0    .286 -163.5 !     3.0
 2800    .592   97.2   1.063   20.9    .542   44.3    .309 -165.7 !     2.8
 3000    .603   92.8   1.020   17.2    .570   41.6    .331 -170.0 !     2.6

View this model

Model of BFQ19 (date: 17-1-00)

common emitter, 5V, 50mA

Simulation Values

! Filename:       BFQ19C.S2P                                 Version:   2.0
! Philips part #: BFQ19                                      Date: Jul 1990
! Bias condition: Vce=5V, Ic=50mA
! 
#  MHz  S  MA  R  50
! Freq       S11            S21            S12            S22     !GUM [dB]
   40    .291 -122.0  41.433  124.2    .015   69.2    .555  -54.5 !    34.3
  100    .324 -158.1  19.693  102.7    .031   75.9    .274  -74.6 !    26.7
  200    .336 -175.6  10.184   91.6    .059   77.2    .159  -84.8 !    20.8
  300    .341  176.0   6.908   85.6    .086   77.3    .124  -91.3 !    17.4
  400    .350  169.6   5.205   80.8    .113   76.7    .113  -97.3 !    15.0
  500    .358  163.8   4.213   76.6    .139   75.0    .108 -101.8 !    13.1
  600    .361  159.4   3.547   72.9    .165   74.0    .109 -107.0 !    11.7
  700    .366  154.1   3.090   69.4    .190   72.0    .112 -111.7 !    10.5
  800    .375  148.9   2.739   65.8    .214   70.3    .117 -116.2 !     9.5
  900    .386  144.5   2.467   62.8    .238   68.6    .122 -121.3 !     8.6
 1000    .402  139.6   2.254   59.8    .260   67.1    .129 -125.7 !     7.9
 1200    .434  133.2   1.933   54.1    .304   64.1    .143 -134.2 !     6.7
 1400    .462  128.2   1.719   48.7    .347   61.0    .159 -142.3 !     5.9
 1600    .475  122.8   1.557   43.9    .390   57.7    .152 -140.9 !     5.1
 1800    .498  113.4   1.434   40.1    .412   55.6    .190 -145.1 !     4.5
 2000    .503  109.8   1.346   35.1    .450   52.7    .212 -157.0 !     4.0
 2200    .546  106.2   1.274   32.0    .479   50.2    .239 -161.0 !     3.9
 2400    .566  104.3   1.200   28.1    .510   47.5    .269 -166.4 !     3.6
 2600    .583  101.4   1.126   24.6    .522   45.0    .290 -170.0 !     3.2
 2800    .581   97.5   1.087   21.4    .549   43.2    .313 -171.7 !     3.0
 3000    .597   93.7   1.046   18.1    .575   40.5    .333 -175.3 !     2.8

View this model

Model of BFQ19 (date: 17-1-00)

common emitter, 5V, 70mA

Simulation Values

! Filename:       BFQ19D.S2P                                 Version:   2.0
! Philips part #: BFQ19                                      Date: Jul 1990
! Bias condition: Vce=5V, Ic=70mA
! 
#  MHz  S  MA  R  50
! Freq       S11            S21            S12            S22     !GUM [dB]
   40    .286 -135.3  43.365  120.8    .014   72.7    .503  -59.0 !    34.4
  100    .323 -164.0  19.971  101.0    .031   78.0    .242  -79.5 !    26.7
  200    .335 -178.5  10.257   90.8    .058   79.1    .143  -91.7 !    20.8
  300    .340  174.0   6.950   84.9    .087   78.6    .114  -99.5 !    17.4
  400    .348  168.2   5.239   80.3    .114   77.6    .105 -106.1 !    15.0
  500    .358  162.9   4.238   76.4    .141   75.5    .104 -111.3 !    13.2
  600    .361  158.5   3.571   72.7    .167   74.4    .107 -116.1 !    11.7
  700    .367  153.2   3.103   69.2    .193   72.4    .110 -120.7 !    10.5
  800    .374  148.3   2.757   65.7    .217   70.5    .116 -124.3 !     9.5
  900    .386  144.4   2.484   62.8    .241   68.7    .124 -129.4 !     8.7
 1000    .399  139.3   2.265   59.8    .263   67.1    .130 -133.0 !     7.9
 1200    .433  132.9   1.940   54.2    .307   63.9    .147 -140.4 !     6.8
 1400    .461  127.9   1.727   48.8    .351   60.8    .164 -148.0 !     5.9
 1600    .473  122.4   1.564   44.1    .394   57.6    .154 -146.6 !     5.1
 1800    .493  113.5   1.441   40.5    .418   55.4    .193 -149.4 !     4.5
 2000    .503  109.8   1.353   35.4    .454   52.3    .218 -161.0 !     4.1
 2200    .547  106.2   1.278   32.1    .483   49.7    .244 -164.7 !     3.9
 2400    .567  103.9   1.205   28.4    .514   47.2    .276 -169.7 !     3.6
 2600    .581  101.3   1.129   24.9    .526   44.6    .295 -173.1 !     3.2
 2800    .585   97.4   1.100   21.5    .552   42.8    .318 -174.5 !     3.1
 3000    .597   93.6   1.050   18.4    .578   40.1    .337 -178.1 !     2.9

View this model

Model of BFQ19 (date: 17-1-00)

common emitter, 10V, 15mA

Simulation Values

! Filename:       BFQ19E.S2P                                 Version:   2.0
! Philips part #: BFQ19                                      Date: Jul 1990
! Bias condition: Vce=10V, Ic=15mA
!
#  MHz  S  MA  R  50
! Freq       S11            S21            S12            S22     !GUM [dB]
   40    .529  -58.1  26.559  142.3    .021   66.2    .789  -31.6 !    34.1
  100    .412 -113.2  16.543  114.8    .037   61.7    .486  -48.3 !    26.3
  200    .366 -150.4   9.198   97.8    .057   64.9    .308  -51.7 !    20.3
  300    .361 -166.8   6.327   89.5    .078   68.5    .249  -51.2 !    16.9
  400    .365 -177.8   4.801   83.4    .100   70.1    .222  -52.0 !    14.5
  500    .371  173.7   3.896   78.4    .122   70.4    .208  -53.7 !    12.6
  600    .374  167.8   3.296   73.9    .144   70.6    .200  -56.3 !    11.2
  700    .381  160.8   2.867   70.0    .166   69.7    .195  -59.3 !    10.0
  800    .387  154.8   2.549   66.1    .187   68.9    .192  -62.9 !     9.0
  900    .396  149.9   2.292   62.7    .208   68.3    .190  -67.7 !     8.1
 1000    .411  144.1   2.097   59.3    .226   67.3    .189  -72.1 !     7.4
 1200    .444  137.0   1.806   53.1    .267   65.5    .189  -81.7 !     6.2
 1400    .473  130.9   1.607   47.4    .306   63.3    .193  -91.1 !     5.4
 1600    .490  124.7   1.446   42.2    .348   60.8    .194  -91.9 !     4.6
 1800    .517  115.9   1.333   38.3    .372   59.3    .221 -103.4 !     4.1
 2000    .522  111.6   1.249   33.5    .409   56.9    .226 -116.6 !     3.5
 2200    .568  107.1   1.182   29.9    .443   54.9    .249 -125.3 !     3.4
 2400    .587  104.8   1.113   26.4    .475   52.4    .275 -134.4 !     3.1
 2600    .599  101.4   1.037   22.9    .494   49.9    .294 -140.8 !     2.6
 2800    .599   96.7   1.004   19.9    .521   48.4    .320 -144.8 !     2.4
 3000    .610   92.2    .960   17.1    .553   45.7    .341 -150.9 !     2.2

View this model

Model of BFQ19 (date: 17-1-00)

common emitter, 10V, 30mA

Simulation Values

! Filename:       BFQ19F.S2P                                 Version:   2.0
! Philips part #: BFQ19                                      Date: Jul 1990
! Bias condition: Vce=10V, Ic=30mA
! 
#  MHz  S  MA  R  50
! Freq       S11            S21            S12            S22     !GUM [dB]
   40    .348  -78.7  37.635  130.3    .017   70.3    .656  -41.9 !    34.5
  100    .277 -129.5  19.061  107.0    .031   67.9    .357  -56.3 !    26.5
  200    .263 -159.5  10.188   95.2    .056   73.7    .218  -56.9 !    20.7
  300    .292 -176.2   6.906   87.6    .081   74.6    .176  -56.4 !    17.3
  400    .315  172.2   5.271   82.3    .104   74.4    .159  -57.4 !    15.0
  500    .336  169.9   4.274   78.2    .128   74.1    .150  -60.5 !    13.2
  600    .331  167.1   3.604   75.2    .152   73.1    .141  -64.4 !    11.7
  700    .335  162.5   3.129   70.8    .175   72.3    .138  -67.2 !    10.5
  800    .356  157.6   2.793   68.1    .200   71.2    .136  -71.6 !     9.6
  900    .352  152.4   2.551   64.6    .222   69.5    .139  -76.2 !     8.8
 1000    .368  150.0   2.324   61.9    .244   67.8    .138  -81.4 !     8.0
 1200    .390  140.3   1.995   55.3    .282   65.3    .142  -91.6 !     6.8
 1400    .443  133.1   1.773   50.7    .325   63.2    .144 -103.0 !     6.0
 1600    .443  129.4   1.592   44.1    .365   58.7    .149 -105.1 !     5.1
 1800    .472  118.8   1.497   41.6    .392   57.4    .174 -113.0 !     4.7
 2000    .510  115.6   1.406   35.6    .425   55.0    .186 -124.8 !     4.4
 2200    .547  114.6   1.332   33.3    .455   53.7    .206 -134.3 !     4.2
 2400    .562  111.4   1.239   29.9    .490   50.6    .233 -141.3 !     3.8
 2600    .565  107.8   1.167   25.7    .505   48.4    .252 -145.6 !     3.3
 2800    .574  106.4   1.128   21.8    .530   47.2    .278 -149.0 !     3.1
 3000    .602   99.2   1.103   18.2    .559   44.7    .299 -154.8 !     3.2

View this model

Model of BFQ19 (date: 17-1-00)

common emitter, 10V, 50mA

Simulation Values

! Filename:       BFQ19G.S2P                                 Version:   2.0
! Philips part #: BFQ19                                      Date: Jul 1990
! Bias condition: Vce=10V, Ic=50mA
! 
#  MHz  S  MA  R  50
! Freq       S11            S21            S12            S22     !GUM [dB]
   40    .289  -94.7  42.853  124.3    .015   70.0    .566  -48.2 !    34.7
  100    .251 -142.7  20.280  103.1    .030   72.9    .290  -61.9 !    26.8
  200    .254 -168.6  10.636   93.0    .057   75.3    .172  -63.4 !    21.0
  300    .285  177.9   7.194   86.2    .082   76.6    .137  -63.2 !    17.6
  400    .294  169.3   5.452   81.6    .107   76.0    .123  -64.8 !    15.2
  500    .316  166.7   4.407   77.7    .132   75.0    .119  -68.9 !    13.4
  600    .326  165.2   3.724   74.9    .156   74.1    .114  -73.6 !    12.0
  700    .325  161.7   3.219   70.9    .180   72.8    .113  -77.6 !    10.7
  800    .342  157.5   2.869   67.9    .206   71.3    .112  -83.2 !     9.7
  900    .338  151.2   2.618   64.8    .229   69.5    .117  -88.1 !     8.9
 1000    .352  149.6   2.397   62.3    .250   68.0    .119  -93.1 !     8.2
 1200    .379  139.3   2.044   55.8    .291   64.9    .126 -104.6 !     7.0
 1400    .419  133.2   1.813   51.6    .334   63.1    .132 -115.9 !     6.1
 1600    .455  127.5   1.650   44.9    .374   58.0    .136 -117.4 !     5.4
 1800    .453  117.6   1.543   41.9    .401   56.7    .164 -124.0 !     4.9
 2000    .507  115.5   1.450   36.6    .434   54.3    .178 -135.4 !     4.7
 2200    .542  114.8   1.359   34.2    .465   52.7    .201 -144.5 !     4.4
 2400    .540  110.0   1.282   30.2    .497   49.8    .228 -149.5 !     3.9
 2600    .556  109.1   1.195   26.9    .511   47.3    .249 -153.2 !     3.4
 2800    .556  105.7   1.154   21.8    .535   46.1    .273 -156.2 !     3.2
 3000    .602  100.6   1.142   19.1    .563   43.4    .296 -161.3 !     3.5

View this model

Model of BFQ19 (date: 17-1-00)

Typical SPICE parameters

Simulation Values

* BFQ19 SPICE MODEL
* PHILIPS SEMICONDUCTORS
* Date : September 1995
*
* PACKAGE : SOT89 DIE MODEL : BFR96
* 1: COLLECTOR; 2: BASE; 3: EMITTER
.SUBCKT BFQ19 1 2 3
Q1 6 5 7 7 BFR96
* SOT89 parasitic model
               Lb  4 5 1.2n 
               Le  7 8 1.2n
               L1  2 4 1n
               L2  1 6 .01n
               L3  3 8 1n
              Ccb  4 6 150f
              Cbe  4 8 16f
*
* PHILIPS SEMICONDUCTORS                                         Version:   2.0
* Filename:    BFR96.PRM                                         Date: May 1992
*
.MODEL  BFR96   NPN
+              IS = 2.44463E-015
+              BF = 9.80000E+001
+              NF = 9.87224E-001
+             VAF = 2.66948E+001
+             IKF = 2.00000E+000
+             ISE = 3.95722E-014
+              NE = 1.41333E+000
+              BR = 8.53970E+001
+              NR = 9.78180E-001
+             VAR = 4.69684E+000
+             IKR = 3.08736E-002
+             ISC = 3.07780E-015
+              NC = 1.12019E+000
+              RB = 3.00000E+000
+             IRB = 1.00000E-006
+             RBM = 3.00000E+000
+              RE = 7.17149E-002
+              RC = 6.62000E-001
+              EG = 1.11000E+000
+             XTI = 3.00000E+000
+             CJE = 5.15057E-012
+             VJE = 6.00000E-001
+             MJE = 3.77782E-001
+              TF = 1.61902E-011
+             XTF = 7.50000E+001
+             VTF = 2.83687E-002
+             ITF = 2.48030E-001
+             CJC = 2.38386E-012
+             VJC = 2.98165E-001
+             MJC = 2.14438E-001
.ENDS

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