TC3947 Datasheet, PDF (2/3 Pages) Transcom, Inc. – 0.5W Packaged Single-Bias PHEMT GaAs Power FETs

ABSOLUTE MAXIMUM RATINGS (T_A=25 °C)
Symbol
Parameter
Rating
V_DS
Drain-Source Voltage
12 V
P_in
RF Input Power, CW
23 dBm
P_T
Continuous Dissipation
1.5 W
T_CH
Channel Temperature
175 °C
T_STG
Storage Temperature
- 65 °C to +175 °C
RECOMMANDED OPERATING CONDITION
Symbol
Parameter
Rating
V_DS
Drain to Source Voltage
8V
TC3947
REV2_20080516
HANDLING PRECAUTIONS:
The user must operate in a clean, dry environment.
Electrostatic Discharge (ESD) precautions should be
observed at all stages of storage, handling, assembly, and
testing. The static discharge must be less than 300V
TYPICAL SCATTERING PARAMETERS (T_A=25[)
Power Bias : V_DS = 8 V
Swp Max
9GHz
3.0
45..00
10.0
-0.2
-0.4
S11
Swp Min
2GHz
Mag Max
0.1
135
S12
150
165
-180
-165
-150
-135
0.025
Per Div
Swp Max
9 GHz
45
30
15
0
-15
-30
-45
Swp Min
2 GHz
Mag Max
10
135
150
165
-180
-165
-150
-135
2
Per Div
Swp Max
9 GHz
45
30
15
0
-15
-30
S21
-45
Swp Min
2 GHz
S22
-0.2
-0.4
Swp Max
9GHz
3.0
45..00
10.0
Swp Min
2GHz
FREQUENCY
(GHz)
2³
3³
4³
5³
6³
7³
8³
9³
S11
MAG
ANG
0.9220 ³ -141.26 ³
0.8392 ³ -177.56 ³
0.7771 ³ 154.31 ³
0.7312 ³ 127.67 ³
0.6867 ³ 97.72 ³
0.6527 ³ 61.25 ³
0.6462 ³ 13.47 ³
0.6967 ³ -42.62 ³
S21
MAG
ANG
6.4289 ³
77.92 ³
4.7859 ³
42.29 ³
3.8915 ³
12.43 ³
3.4277 ³ -15.60 ³
3.1929 ³ -44.87 ³
3.1172 ³ -77.14 ³
3.0560 ³ -115.66 ³
2.7920 ³ -158.14 ³
S12
MAG
ANG
0.0547 ³ -9.83 ³
0.0540 ³ -27.82 ³
0.0544 ³ -42.37 ³
0.0570 ³ -56.45 ³
0.0628 ³ -72.62 ³
0.0681 ³ -95.09 ³
0.0771 ³ -121.38 ³
0.0807 ³ -154.35 ³
S22
MAG
ANG
0.3911 ³ -114.68 ³
0.3655 ³ -135.66 ³
0.3667 ³ -149.66 ³
0.3720 ³ -162.36 ³
0.3653 ³ -174.71 ³
0.3380 ³ 172.52 ³
0.2813 ³ 157.99 ³
0.1664 ³ 157.44 ³
TRANSCOM, INC., 90 Dasoong 7^th Road, Tainan Science-Based Industrial Park, Hsin-She Shiang, Tainan County Taiwan, R.O.C.
Web-Site: www.transcominc.com.tw
Phone: [phone]
Fax: [phone]
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