TC1301V
REV5_20070502
Low Noise and Medium Power GaAs FETs
FEATURES
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Via hole for source grouding
Low Noise Figure: NF = 0.8dB Typical at 12 GHz
PHOTO ENLARGEMENT
High Associated Gain: Ga = 12 dB Typical at 12 GHz
High Dynamic Range: 1 dB Compression Power P-1 = 24.5
dBm at 12 GHz
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Breakdown Voltage: BVDGO ≥ 9 V
Lg = 0.25 µm, Wg = 600 µm
All-Gold Metallization for High Reliability
Tight Vp ranges control
High RF input power handling capability
100 % DC Tested
DESCRIPTION
The TC1301V is the same as TC1301 expect via holes in the source pads for reducing the grounding inductance.
The device is processed with via-holes for high gain applications. It can be used in circuits up to 30 GHz and
suitable for low noise and medium power amplifier application including a wide range of commercial and military
application. All devices are 100% DC tested to assure consistent quality. All bond pads are gold plated for either
thermo-compression or thermo-sonic wire bonding.
ELECTRICAL SPECIFICATIONS (TA=25 °C)
MIN
TYP
0.8
MAX
UNIT
dB
Symbol
NF
Conditions
1.0
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
10
23.5
9
12
dB
Ga
24.5
10
dBm
dB
P1dB
GL
180
200
-1.0*
12
mA
IDSS
gm
mS
Volts
Volts
°C/W
VP
Pinch-off Voltage at VDS = 2 V, ID = 1.2 mA
9
BVDGO Drain-Gate Breakdown Voltage at IDGO =0.3mA
Rth Thermal Resistance
48
Note: * For the tight control of the pinch-off voltage . TC1301V’s are divided into 3 groups:
(1) TC1301VP0710 : Vp = -0.7V to -1.0V (2) TC1301VP0811 : Vp = -0.8V to -1.1V
(3) TC1301VP0912 : Vp = -0.9V to -1.2V
In addition, the customers may specify their requirements.
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
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Fax: 886-6-5051602