參數(shù)資料
型號(hào): TGA4902-SM
廠商: TRIQUINT SEMICONDUCTOR INC
元件分類: 衰減器
英文描述: Ka-Band Packaged MPA
中文描述: 25000 MHz - 35000 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER
封裝: 4 X 4 MM, 0.90 MM HEIGHT, ROHS COMPLIANT, QFN-20
文件頁(yè)數(shù): 2/9頁(yè)
文件大?。?/td> 177K
代理商: TGA4902-SM
TriQuint Semiconductor Texas: Phone (972)994-8465 Fax (972)994-8504 Email: Info-mmw@tqs.com Web: www.triquint.com
Advance Product Information
November 15, 2005
TGA4902-SM
2
Note: This device is early in the characterization process prior to finalizing all electrical specifications. Specifications are subject to change
without notice.
TABLE I
MAXIMUM RATINGS 1/
SYMBOL
PARAMETER
VALUE
NOTES
Vd
Drain Voltage
8 V
2/
Vg
Gate Voltage Range
-5 TO 0 V
Id
Drain Current
296 mA
2/ 3/
Ig
Gate Current
8.8 mA
3/
P
IN
Input Continuous Wave Power
20 dBm
P
D
Power Dissipation
See note 4/
150
0
C
260
0
C
-65 to 150
0
C
-40 to 110
0
C
2/
T
CH
Operating Channel Temperature
5/ 6/
T
M
Mounting Temperature (30 Seconds)
T
STG
Storage Temperature
T
CASE
Package Operating Temperature
1/
These ratings represent the maximum operable values for this device.
2/
Combinations of supply voltage, supply current, input power, and output power shall not exceed
P
D
.
3/
Total current for the entire MMIC.
4/
For a median life time of 1E+6 hrs, Power dissipation is limited to:
P
D
(max) = (150
0
C – T
BASE
0
C) / 60.71 (
0
C/W)
Where T
BASE
is the base plate temperature.
5/
Junction operating temperature will directly affect the device median time to failure (MTTF). For
maximum life, it is recommended that junction temperatures be maintained at the lowest possible
levels.
6/
These ratings apply to each individual FET.
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