NXP FET Models

Please check product availability before design-in

BF511

! Filename:       BF511Q01.S2P              Version:   2.1
! Philips part #: BF511                                   Date: May 2005
! Bias condition: Vce=10V, Vgs=-4E-04V, ID_MAX=7mA, VGS_START=-1.5V
! 
#  MHz  S  MA  R  50

! Standard    S11                      S21                      S12                     S22
!             Mag     Ang           Mag     Ang           Mag     Ang          Mag     Ang
! Freq      [rat]   [deg]           [rat]   [deg]            [rat]   [deg]            [rat]   [deg]
40       .99902 -5.3022     .57030  173.17     .00914  85.916     .99560 -2.4834
50      	 .99816 -6.5982     .57031  171.49     .01136  84.833     .99519 -3.0910
100     .99352 -13.154     .56867  163.00     .02252  80.092     .99326 -6.2490
200    	 .97485 -25.992     .55976  146.45     .04358  70.794     .98646 -12.322
300    	 .94838 -38.300     .54819  130.62     .06200  62.098     .97667 -18.369
400    	 .91649 -50.125     .53478  115.50     .07729  53.851     .96477 -24.204
500    	 .88368 -61.180     .51940  101.57     .08985  46.363     .95363 -29.936
600    	 .85059 -71.683     .50411  88.757     .09950  39.750     .94267 -35.561
700    	 .82102 -81.578     .48535  76.930     .10592  33.808     .93372 -41.076
800    	 .79471 -90.969     .46812  65.616     .11013  27.783     .92590 -46.640
900    	 .77240 -99.847     .45327  55.659     .11285  22.599     .92039 -52.093
1000  	 .75392 -108.27     .43193  46.460     .11295  18.041     .91764 -57.700
1200  	 .72722 -123.85     .39412  29.100     .10731  9.3165     .91847 -68.599
1400  	 .71143 -137.65     .34595  13.541     .09500  3.1520     .92480 -79.037
1600  	 .70267 -149.63     .30610  .61156     .07969  .11225     .92840 -89.042
1800  	 .69594 -160.07     .25799 -12.490     .06180  2.4484     .92787 -98.746
2000  	 .68989 -170.03     .20516 -23.321     .04667  16.180     .92240 -108.45


!           STABILITY                 MAXIMUM GAIN                 CHAR FREQ.'S
!               K     B1     20LogS21 M.S.G. GMAX GUM     fT      fMAX
! Freq     [rat]  [rat]       [dB]    [dB]       [dB]    [dB]       [GHz]   [GHz] 
40        .059   .017      -4.8     18.0    *******   42.9        .25      2.19
50        .075   .018      -4.8     17.0    *******   39.8        .26      1.96
100      .143   .023      -4.9     14.0    *******   32.7        .26      2.60
200    	  .280   .040      -5.0     11.1    *******   23.7        .26      2.81
300     	  .413   .064      -5.2      9.5    *******   18.1        .27      2.87
400     	  .548   .093      -5.4      8.4    *******   14.1        .28      2.61
500     	  .671   .119      -5.7      7.6    *******   11.3        .29      2.47
600      	  .785   .144      -5.9      7.0    *******    9.2        .30      2.37
700      	  .890   .165      -6.2      6.6    *******    7.5        .31      2.27
800      	  .999   .182      -6.6      6.5      5.3      6.2        .33      2.11
900    	  1.084   .195      -6.8    *******    4.4      5.2        .34      2.07
1000  	  1.163   .202      -7.3    *******    3.4      4.4        .36      2.03
1200  	  1.313   .201      -8.1    *******    2.3      3.3        .39      2.00
1400  	  1.493   .191      -9.2    *******    1.5      2.3        .40      1.94
1600  	  1.773   .189     -10.2    *******     .8      1.3        .43      1.87
1800  	  2.487   .198     -11.7    *******    -.5      -.3        .44      1.63
2000  	  4.077   .219     -13.   *******   -2.6    -2.6       .43      1.37
View this model