參數(shù)資料
型號(hào): AM1517-025
廠商: 意法半導(dǎo)體
英文描述: RF & MICROWAVE TRANSISTORS SATELLITE COMMUNICATIONS APPLICATIONS
中文描述: 射頻
文件頁數(shù): 1/8頁
文件大?。?/td> 84K
代理商: AM1517-025
1/8
May 2000
AM1517-025
RF & MICROWAVE TRANSISTORS
SATELLITE COMMUNICATIONS APPLICATIONS
SO42
hermetically sealed
ORDER CODE
AM1517-025
BRANDING
1517-25
REFRACTORY/GOLD METALLIZATION
EMITTER SITE BALLASTED
:1 VSWR CAPABILITY
LOW THERMAL RESISTANCE
INPUT/OUTPUT MATCHING
OVERLAY GEOMETRY
METALLIC/CERAMIC HERMETIC PACKAGE
P
OUT
= 25 W MIN. WITH 8.5 dB GAIN
DESCRIPTION
The AM1517-025 power transistor is designed
specifically for Satellite communications applica-
tions in the 1.5 - 1.7 frequency range.
The device is capable of withstanding any mis-
match load condition at any phase angle (VSWR
:1) under full rated conditions. The unit is an
overlay, emitter site ballasted, geometry utilizing a
refractory/Gold metallization system.
The AM1517-025 is supplied in the AMPAC
TM
Hermetic/Ceramic package with internal Input/
Output matching structures.
PIN CONNECTION
1
4
3
2
1. Collector
2. Base
3. Emitter
4. Base
ABSOLUTE MAXIMUM RATINGS
(T
CASE
= 25
0
C)
Symbol
Parameter
Value
Unit
P
DISS
Power Dissipation* ( Tc
50
0
C)
45
W
I
C
Device Current*
2.5
A
V
CC
Collector-Supply Voltage*
30
V
T
j
Junction Temperature
200
0
C
T
STG
Storage Temperature
-65 to +200
0
C
THERMAL DATA
R
th(j-c)
Junction-Case Thermal Resistance*
3.3
0
C/W
* Applies only to rated RF amplifier operation
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