- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄373393 > SHF-0189 (Electronic Theatre Controls, Inc.) 0.05 - 6 GHz, 0.5 Watt GaAs HFET PDF資料下載
參數(shù)資料
| 型號(hào)： | SHF-0189 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 0.05 - 6 GHz, 0.5 Watt GaAs HFET |
| 中文描述： | 0.05 - 6千兆赫，0.5瓦砷化鎵異質(zhì)結(jié)場(chǎng)效應(yīng)晶體管 |
| 文件頁數(shù)： | 4/4頁 |
| 文件大?。?/td> | 103K |
| 代理商： | SHF-0189 |
SHF-0189 0.5 Watt HFET
4
EDS-101240 Rev E
303 S. Technology Court, Broomfield, CO 80021 Phone: (800) SMI-MMIC http://www.sirenza.com
Caution: ESD sensitive
Appropriate precautions in handling, packaging and
testing devices must be observed.
Part Number Ordering Information
The part will be symbolized with the “H1”
designator and a dot signifying pin 1 on the top
surface of the package.
Part Symbolization
Pin #
Function
Description
1
Gate
RF Input
2
Source
Connection to ground. Use via holes to reduce lead
inductance. Place vias as close to ground leads as possible.
3
Drain
RF Output
4
Source
Same as Pin 2
Pin Description
Mounting and Thermal Considerations
It is very important that adequate heat sinking be provided to
minimize the device junction temperature. The following items
should be implemented to maximize MTTF and RF
performance.
1. Multiple solder-filled vias are required directly below the
ground tab (pin 4). [CRITICAL]
2. Incorporate a large ground pad area with multiple plated-
through vias around pin 4 of the device. [CRITICAL]
3. Use two point board seating to lower the thermal
resistance between the PCB and mounting plate. Place
machine screws as close to the ground tab (pin 4) as
possible. [RECOMMENDED]
4. Use 2 ounce copper to improve the PCB’s heat spreading
capability. [RECOMMENDED]
Recommended Mounting Configuration for
Optimum RF and Thermal Performance
SHF-0x89
Machine
Screws
Plated Thru
Holes
(0.020" DIA)
Ground Plane
.016
.118
.019
.096
.041
.177.068
.059
.015
.161
4
3
2
1
DIMENSIONS ARE IN INCHES
Package Dimensions
H1Z
1
1
2
2
3
3
4
H1
1
1
2
2
3
3
4
Part Number
Reel Size
Devices/Reel
SHF-0189
7"
1000
SHF-0189Z
7"
1000
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SHF-0189Z | 0.05 - 6 GHz, 0.5 Watt GaAs HFET |
| SHT11 | Humidity & Temperature Sensor |
| SHT15 | Humidity & Temperature Sensor |
| SHT71 | Humidity & Temperature Sensor |
| SHT75 | Humidity & Temperature Sensor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SHF-0189Z | 制造商:SIRENZA 制造商全稱:SIRENZA 功能描述:0.05 - 6 GHz, 0.5 Watt GaAs HFET |
| SHF-0198 | 制造商:STANFORD 制造商全稱:STANFORD 功能描述:DC-12 GHz, 0.5 Watt AIGaAs/GaAs HFET |
| SHF-0289 | 制造商:RF Micro Devices Inc 功能描述:IC HFET ALGAAS/GAAS 1W SOT-89 |
| SHF-0289Z | 制造商:RF Micro Devices Inc 功能描述:IC HFET ALGAAS/GAAS 1W SOT-89 |
| SHF-0589 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:0.05-3 GHz, 2 Watt GaAs HFET |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。