Low Distortion GaAs Power FETs 
  Updated 03/10/08 
Device Type

S- Parameter

 Size 
(um2)		 Chip Size 
(um2)		 Gate Width 
/Finger
(um)		 Bias P-1dB* 
(dBm)		 G-1dB* 
(dB)		 Freq.
(GHZ)		 Idss 
(mA)		 Bvgd** 
(V)		 Freq. Range
(GHz)		 RoHS Compliant
A.) Chips
EFA018A S-Parameter 0.3x180 320x290 30 6v,0.5Idss 18.5 9.5 18 25-80 15 55 √
EFA024A S-Parameter 0.3x240 430x340 60 6v,0.5Idss 18.0 11.0 12 35-85 12

30

 √
EFA025A S-Parameter 0.3x250 420x260 62.5 8v,0.5Idss 21.0 11.0 12 35-105 15

30

 √
EFA025AL S-Parameter 0.3x250 420x260 62.5 8v,0.5Idss 20.0 11.5 12 20-65 15

30

 √
EFB025A S-Parameter 0.3x250 420x260 62.5 8v,0.5Idss 18.5 11 12 35-105 15

30

 √
EFA040A S-Parameter 0.3x400 350x340 50 8v,0.5Idss 23.0 10.5 12 65-160 15

30

 √

EFA060B

S-Parameter

 0.3x600 350x350 60 8v,0.5Idss 25.0 10.50 12 100-240 15

30

 √
EFA060BV S-Parameter 0.3x600 350x350 60 8v,0.5Idss 25.0 12.0 12 100-240 15

30

 √

EFC060B

S-Parameter

 0.3x600 350x350 60 8v,0.5Idss 25.0 10.50 12 80-180 15

30

 √

EFA072A

 S-Parameter 0.3x720 470x440 180 8v,0.5Idss 25.0 10.0. 12 120-270 15

30

 √
EFA080A S-Parameter 0.3x800 510x340 50 8v,0.5Idss 26.0 10.0 12 130-300 15

30

 √
EFA120A S-Parameter 0.3x1200 670x340 50 8v,0.5Idss 28.0 9.5 12 200-440 15

26

 √

EFA120B

S-Parameter

 0.3x1200 550x350 60

8v,0.5Idss

 28.0 9.5 12 200-440 15

23

 √

EFA120D

S-Parameter

 0.3x1200 410x500 94

8v,0.5Idss

 28.0 19.5/14.5 2 220-440 15

23

 √
EFA120BV S-Parameter 0.3x1200 550x350 60 8v,0.5Idss 28.0 11.5 12 200-440 15

30

 √

EFC120B

 S-Parameter 0.3x1200 550x350 60 10v,0.5Idss 28.0 9.5 12   160-360 20 23 √
EFA160A S-Parameter 0.3x1600 840x340 50 8v,0.5Idss 29.0 9.0 12 260-600 15

26

 √

EFA240B

S-Parameter

 0.3x2400 960x350 60

8v,0.5Idss

 31.0 8.5 12 400-880 15

23

 √
EFA240BV S-Parameter 0.3x2400 960x350 60 8v,0.5Idss 31.0 10.5 12 400-880 15

30

 √

EFC240B

 S-Parameter 0.3x2400 960x350 60 10v,0.5Idss 31.0 8.5 12 320-720 20 23 √
EFA240D S-Parameter 0.5x2400 410x620 240 8v,0.5Idss 31.0 18.5 2 400-880 15 12 √

EFC240D

 S-Parameter  0.3x2400 410x620 240 10v,0.5Idss 31.0 18.5 2 320-720 20 12 √
EFA480B*** S-Parameter 0.3x4800 960x420 120 8v,0.5Idss 34.0   6.0 12 800-1760 15 15 √
EFA480BV S-Parameter 0.3x4800 960x420 120 8v,0.5Idss 34.0   7.0 12 800-1760 15 30 √
EFA480C S-Parameter 0.5x4800 680x620 240 8v,0.5Idss 34.0 18.0 2 800-1760 15 10 √
EFC480C S-Parameter

0.5x4800

680x620

240

10v,0.5Idss 33.5 18.0 2

640-1440

 20

10

√
EFA720A*** S-Parameter 0.5x7200 940x620 240

8v,0.5Idss

 35.5 17.5 2 1200-2640 15

10

 √
EFA960B*** S-Parameter 0.5x9600 1210x620 240

8v,0.5Idss

 36.5 16.5 2 1600-3520 15

10

 √
EFA1200A*** S-Parameter 0.5x12000 1470x620 240

8v,0.5Idss

 37.5 16.0 2 2000-4400 15

10

 √

B.) Non-hermetic 70, 180 & 250 mils Packages  
EFA018A-70 S-Parameter       6v,0.5Idss 18.5 10.5 12 25-80 15 30 √
EFA025A-70  S-Parameter       6v,0.5Idss 20.0 10/7 12/18 35-105 15 18 √
EFA040A-70 S-Parameter       6v,0.5Idss 22.0 8.0 12 60-160 15 26 √
EFA060B-70 S-Parameter       6v,0.5Idss 24.0 7.5 12 100-240 15 23 √
EFA080A-70 S-Parameter       5v,0.5Idss 23.5 7.0 12 130-300 15 18 √
EFA480C-180F S-Parameter       8v,0.5Idss 34.0 16/11 2/4 800-1760 15 4 √
EFA960CR-180F S-Parameter       8v,0.5Idss 36.5 16/11 2/4 1600-3520 15 4 √
EFC240B-180F S-Parameter       10v,0.5Idss 31 16.5/11.5 2/4 320-720 20 4 √
EFE960BVR-5759 S-Parameter       10v,0.65Idss 36 9 5.8 2000-2500 N/A 4 TBA
EFE960EV-250P S-Parameter       10v,0.5Idss 36.5 15/11 2/4 1500-2500 22 4 TBA

C.) Surface Mount CP083 Packages
EFA240D-CPO83 S-Parameter                8v,0.5Idss 30.5 17/12 2/4 400-880 15 4 √
EFA480C-CPO83 S-Parameter                8v,0.5Idss 33.5 16.0 2 800-1760 15 4 √
EFA720AV-CPO83 S-Parameter                8v,0.5Idss 35.5 17/12 2/4 1200-2640 15 4 √
EFA960CR-CPO83 S-Parameter                8v,0.5Idss 36.0 15.5/10.5 2/4 1600-3520 15 4 √

D.) Non-Hermetic 100 mils Metal Flange Package
EFA025A-100P S-Parameter                8v,0.5Idss 21.0 9.5/7.5 12/18 35-105 15 18 √
EFA040A-100P S-Parameter                8v,0.5Idss 23.0 9/6.5 12/18 60-160 15 18 √
EFA240BV-100P S-Parameter                8v,0.5Idss 31.0 8.5/6.0 12/18 400-880 15 18 √

Notes:
       +: IP3 is typically 13dB higher than P-1dB.
        *: Typical Values.
      **: Typical Values measured at Ig=1mA/mm. 
    ***:  25um GaAs + 25um PHS
PHS:  Plated Gold Heat-Sink.

 √:   RoHS compliant.

  TBA:  RoHS test on going.

 

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