TRANSCOM TC2381

TC2381
REV4_20070504
Low Noise and Medium Power Packaged GaAs FETs
FEATURES
•
•
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•
•
•
•
•
•
•
PHOTO ENLARGEMENT
0.9 dB Typical Noise Figure at 12 GHz
High Associated Gain: Ga = 9 dB Typical at 12 GHz
24.5 dBm Typical Power at 12 GHz
10 dB Typical Linear Power Gain at 12 GHz
Breakdown Voltage : BVDGO ≥ 9 V
Lg = 0.25 µm, Wg = 600 µm
Tight Vp ranges control
High RF input power handling capability
100 % DC Tested
Micro-X Metal Ceramic Package
DESCRIPTION
The TC2381 is a high performance field effect transistor housed in a ceramic micro-x package with TC1301
PHEMT Chip. It has very low noise figure, high associated gain and high dynamic range that makes this device
suitable for use in low noise amplifiers. All devices are 100 % DC tested to assure consistent quality.
ELECTRICAL SPECIFICATIONS (TA=25 °C)
Symbol
NF
Ga
P1dB
GL
IDSS
gm
VP
BVDGO
Rth
CONDITIONS
Noise Figure at VDS = 4 V, IDS = 50 mA, f = 12GHz
Associated Gain at VDS = 4 V, IDS = 50 mA, f = 12GHz
Output Power at 1dB Gain Compression Point, f = 12GHz VDS = 6 V, IDS = 80 mA
Linear Power Gain, f = 12GHz VDS = 6 V, IDS = 80 mA
Saturated Drain-Source Current at VDS = 2 V, VGS = 0 V
Transconductance at VDS = 2 V, VGS = 0 V
Pinch-off Voltage at VDS = 2 V, ID = 1.2mA
Drain-Gate Breakdown Voltage at IDGO = 0.3mA
Thermal Resistance
ABSOLUTE MAXIMUM RATINGS (TA=25 °C)
MIN
7.5
23.5
9
9
TYP
0.9
9
24.5
10
180
200
-1.0*
12
75
MAX
1.2
UNIT
dB
dB
dBm
dB
mA
mS
Volts
Volts
°C/W
TYPICAL NOISE PARAMETERS (TA=25 °C)
VDS = 4 V, IDS = 50 mA
Symbol
VDS
VGS
IDS
IGS
Pin
PT
TCH
TSTG
Parameter
Drain-Source Voltage
Gate-Source Voltage
Drain Current
Gate Current
RF Input Power, CW
Continuous Dissipation
Channel Temperature
Storage Temperature
Frequency
Rating
7.0 V
-3.0 V
IDSS
600 µA
24dBm
800 mW
175 °C
- 65 °C to +175 °C
2
4
6
8
10
12
14
16
18
NFopt
0.36
0.48
0.59
0.70
0.82
0.93
1.05
1.16
1.27
GA
19.7
16.6
14.3
12.7
11.7
10.9
10.4
9.8
9.0
Rn/50
Γopt
MAG
0.80
0.67
0.56
0.49
0.46
0.45
0.46
0.47
0.48
ANG
15
39
64
92
120
148
174
-162
-141
0.28
0.18
0.15
0.12
0.09
0.06
0.04
0.04
0.07
* For the tight control of the pinch-off voltage range, we divide TC2381 into 3 model numbers to fit customer design requirement
(1)TC2381P0710 : Vp = -0.7V to -1.0V (2)TC2381P0811 : Vp = -0.8V to -1.1V (3)TC2381P0912 : Vp = -0.9V to -1.2V
If required, customer can specify the requirement in purchasing document. For special Vp requirement, please contact factory for details.
TRANSCOM, INC., 90 Dasoong 7th Road, Tainan Science-Based Industrial Park, Hsin-She Shiang, Tainan County, Taiwan, R.O.C.
Web-Site: www.transcominc.com.tw
Phone: 886-6-5050086
Fax: 886-6-5051602
P1/4
TC2381
REV4_20070504
TYPICAL SCATTERING PARAMETERS (TA=25 °C)
10.0
45
0
S22
4
0.
Swp Max
18GHz
0
3.
0
0.2
3.0
4.0
5.0
2.0
0.8
1.0
0.6
0.2
0
0
0
4. 0
5.
10.0
165
0.4
15
10.0
5
13
30
Swp Min
2 GHz
2.
6
45
0.
60
75
60
35
-1
-
-1.0
90
-105
3.0
4.0
5.0
2.0
0.8
1.0
0.6
0.2
0.4
0
2.
-3
.
-4 0
-5..0
0
0
12
105
1.0
0.2
-10.0
0.1
Per Div
Swp Max
18 GHz
5
-0.8
0
50
-1
-75
.6
-3
-90
-0
-15
-165
0.8
0
4
0.
0
0
-180
Swp Min
2GHz
15
75
15
165
0
-6
-
30
-4
4
0.
90
5
S11
S12
0
10.0
2
-0.
Swp Max
18 GHz
15
0
4. 0
5.
-1
20
0.8
6
0.
2.
13
0
3.
Mag Max
12
0
12
Mag Max
0.4
Swp Max
18GHz
105
1.0
VDS = 4 V, IDS = 50 mA
-180
2
S21
0
-1
S21
ANG
-99.96
-127.21
-149.57
-169.05
173.38
158.32
135.30
118.61
100.08
82.07
65.47
50.54
33.25
21.44
11.63
4.42
-0.13
MAG
8.3572
6.2858
5.0186
4.1923
3.6280
3.2078
2.9115
2.6640
2.4977
2.3079
2.1434
1.9663
1.7903
1.6349
1.4988
1.4189
1.3608
.0
-2
-1.0
.6
Swp Min
2 GHz
S11
MAG
0.6511
0.5448
0.4866
0.4510
0.4253
0.4173
0.4230
0.4359
0.4561
0.4887
0.5176
0.5637
0.5924
0.6148
0.6229
0.6237
0.6042
-0
-105
0
-75
-1
20
-1
5
35
-4
-6
FREQUENCY
(GHz)
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
-90
3
Per Div
.4
-0
-0.8
50
-0.
-3
Swp Min
2GHz
S12
ANG
101.52
80.33
62.60
47.09
32.52
18.74
2.09
-11.99
-26.76
-41.54
-56.28
-71.85
-87.78
-101.50
-114.56
-126.43
-137.83
MAG
0.0571
0.0719
0.0856
0.0998
0.1146
0.1293
0.1466
0.1614
0.1777
0.1947
0.2039
0.2121
0.2188
0.2236
0.2320
0.2448
0.2638
-3
.0
-4
-5..0
0
-10.0
-15
-165
S22
ANG
47.57
39.64
33.78
27.84
20.88
14.32
4.60
-4.97
-14.33
-25.54
-37.36
-48.67
-61.32
-72.24
-82.78
-93.31
-105.35
MAG
0.3190
0.2811
0.2636
0.2517
0.2390
0.2231
0.2048
0.1775
0.1706
0.1810
0.2137
0.2706
0.3097
0.3432
0.3569
0.3570
0.3549
ANG
-66.58
-82.21
-93.01
-101.70
-110.32
-120.54
-134.99
-151.30
-177.33
149.72
122.58
98.72
81.74
69.74
59.19
52.92
51.32
TRANSCOM, INC., 90 Dasoong 7th Road, Tainan Science-Based Industrial Park, Hsin-She Shiang, Tainan County, Taiwan, R.O.C.
Web-Site: www.transcominc.com.tw
Phone: 886-6-5050086
Fax: 886-6-5051602
P2/4
TC2381
REV4_20070504
TYPICAL SCATTERING PARAMETERS (TA=25 °C)
45
30
15
0
15
165
10.0
3.0
4.0
5.0
2.0
0.8
1.0
60
2.
0
0.2
0.6
75
0.8
6
0.
0.
4
0.4
Swp Max
18 GHz
S12
5
0.2
90
13
0
3.
0
4. 0
5.
10.0
0
0
12
Mag Max
0.4
Swp Max
18GHz
105
1.0
VDS = 6 V, IDS = 80 mA
0
-180
-10.0
35
-105
Swp Min
2 GHz
1.0
0
Swp Max
18GHz
2.
6
0.
60
75
45
S22
4
5
0.
13
30
15
0.8
-1
0
.
-2
-1.0
-0.8
6
90
Swp Max
18 GHz
5
0.1
Per Div
0
-6
Swp Min
2GHz
-75
-0
.
0
50
-1
-90
105
0
12
Mag Max
12
-3
.
-4 0
-5..0
0
4
-3
-4
.
-0
-15
-165
-1
20
S11
2
-0.
0
3.
0
4. 0
5.
0
0.2
15
10.0
10.0
3.0
4.0
5.0
2.0
0.8
1.0
0.6
0.4
0
0
0.2
165
-180
-15
2
0
S21
ANG
-102.64
-132.35
-155.25
-174.90
167.15
150.72
132.88
116.75
97.92
80.17
63.71
48.51
33.21
21.09
11.15
3.56
-1.31
MAG
8.6490
6.4622
5.1337
4.2774
3.6792
3.2553
2.9462
2.7095
2.5441
2.3562
2.2052
2.0206
1.8459
1.6685
1.5246
1.4293
1.3693
.0
-2
-1.0
.6
Swp Min
2 GHz
S11
MAG
0.6183
0.5239
0.4704
0.4384
0.4175
0.4131
0.4205
0.4323
0.4585
0.4917
0.5264
0.5683
0.6044
0.6288
0.6374
0.6372
0.6181
.4
-0
-105
20
-1
0
-75
-90
FREQUENCY
(GHz)
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
-6
-1
5
35
-4
-0
-0.8
-
3
Per Div
-3
.
-4 0
-5..0
0
S21
0
15
-0.
-3
-10.0
-165
Swp Min
2GHz
S12
ANG
100.37
78.52
60.63
45.02
30.29
16.44
1.05
-13.02
-28.12
-43.08
-58.30
-74.23
-89.91
-103.89
-117.34
-129.39
-140.61
MAG
0.0499
0.0637
0.0770
0.0906
0.1049
0.1201
0.1360
0.1525
0.1718
0.1864
0.2012
0.2099
0.2172
0.2225
0.2305
0.2442
0.2634
S22
ANG
46.94
40.89
36.12
30.57
24.35
18.00
8.75
0.88
-9.47
-20.54
-31.76
-44.24
-56.29
-67.41
-78.35
-88.95
-100.77
MAG
0.3207
0.2957
0.2875
0.2838
0.2798
0.2697
0.2542
0.2361
0.2092
0.2154
0.2369
0.2793
0.3254
0.3638
0.3815
0.3903
0.3994
ANG
-57.10
-71.54
-82.05
-90.87
-99.97
-111.07
-122.33
-139.09
-161.08
171.92
141.22
115.60
96.01
81.71
69.99
62.63
58.72
TRANSCOM, INC., 90 Dasoong 7th Road, Tainan Science-Based Industrial Park, Hsin-She Shiang, Tainan County, Taiwan, R.O.C.
Web-Site: www.transcominc.com.tw
Phone: 886-6-5050086
Fax: 886-6-5051602
P3/4
TC2381
REV4_20070504
OUTLINE DIMENSIONS (Unit: inch)
Tape & Reel Package Orientation (Unit: mm)
0.5 +0.1/-0.0
2.0 +/- 0.05
A
0.30 +/- 0.05
4.0
1.75
0.5 MIN.
5.5 +/- 0.05
Bo
12.0 +/- 0.3
A1
Ko
Section A-A
8.0
Ao
A
Ao =
A1 =
Bo =
B1 =
Ko =
7.0 mm
1.45 mm
7.0 mm
0.9 mm
2 0 mm
Standard Reel Size
Standard Reel Quantity
7”
1000
TRANSCOM, INC., 90 Dasoong 7th Road, Tainan Science-Based Industrial Park, Hsin-She Shiang, Tainan County, Taiwan, R.O.C.
Web-Site: www.transcominc.com.tw
Phone: 886-6-5050086
Fax: 886-6-5051602
P4/4