TGF2021-12 TriQuint, TGF2021-12 Datasheet - Page 4

• Manufacturer Part Number: TGF2021-12
• Description: RF GaAs DC-12GHz 12mm Pwr pHEMT (0.35um)
• Manufacturer: TriQuint

Specifications of TGF2021-12

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1031678

Gate
TriQuint Semiconductor Texas: Phone [phone] Fax [phone] [e-mail] www.triquint.com
PARAMETER
MODEL
Cgs
Cds
Rds
Cgd
Rgs
Rgd
Tau
gm
Rg
Rs
Rd
Ls
Lg
Ld
Ri
Lg
Rgs
Idq = 112.5 mA
Rg
Vd = 8 V
100.040
282000
28700
0.430
0.090
0.320
0.450
3.504
0.950
0.300
0.170
6.640
0.070
0.098
0.042
Cgs
R
i
Source
Linear Model for 1.5mm Unit pHEMT Cell
V
+
-
i
Rdg
Cdg
Idq = 150 mA
gmVi
L
R
Vd = 8 V
Source
102.720
304000
s
s
26700
0.430
0.080
0.320
0.457
3.770
0.940
0.303
0.158
7.050
0.070
0.098
0.040
Rds
Idq = 187.5 mA
Cds
Vd = 8 V
107.550
217000
24000
0.430
0.008
0.330
0.445
3.938
0.960
0.306
0.150
7.470
0.070
0.098
0.040
OUT
Rd
Ld
Idq = 112.5 mA
Gate
Vd = 10 V
116.310
25500
30400
0.430
0.100
0.300
0.426
3.800
0.960
0.301
0.151
7.600
0.070
0.098
0.040
UPC = 1.5 mm Unit pHEMT Cell
Source
Drain
Source
L
UPC
Idq = 150 mA
Vd = 10 V
312000
118.32
29500
0.430
0.090
0.320
0.429
3.974
0.980
0.304
0.147
7.920
0.070
0.098
0.039
Product Datasheet
Idq = 112.5 mA
Drain
Vd = 12 V
Reference Plane
Unit pHEMT cell
TGF2021-12
127.590
241000
18100
0.430
0.110
0.280
0.407
3.945
0.990
0.301
0.143
8.260
0.070
0.098
0.039
August 7, 2007
Rev -
UNITS
pF
pF
pF
pS
nH
nH
nH
Ω
Ω
Ω
Ω
Ω
Ω
Ω
S
4