參數(shù)資料
型號: SD1488
廠商: 意法半導(dǎo)體
英文描述: RF & MICROWAVE TRANSISTORS UHF MOBILE APPLICATIONS
中文描述: 射頻
文件頁數(shù): 1/4頁
文件大?。?/td> 60K
代理商: SD1488
UHF MOBILE APPLICATIONS
RF & MICROWAVE TRANSISTORS
.500 6LFL (M111)
EPOXY SEALED
.
470 MHz
.
12.5 VOLTS
.
EFFICIENCY 50%
.
COMMON EMITTER
.
P
OUT
=
38 W MIN. WITH 5.8 dB GAIN
DESCRIPTION
The SD1488 is a 12.5 V Class C epitaxial silicon
NPN planar transistor designed primarily for broad-
band applications inthe 450 -512 MHzland mobile
radio band. This device utilizes diffused emitter
resistors to withstand infinite VSWR at rated oper-
ating conditions.
PIN CONNECTION
BRANDING
SD1488
ORDER CODE
SD1488
ABSOLUTE MAXIMUM RATINGS
(T
case
=
25
°
C)
Symbol
Parameter
Value
Unit
V
CBO
V
CEO
V
EBO
I
C
P
DISS
T
J
T
STG
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
36
16
4.0
V
V
V
Device Current
Power Dissipation
Junction Temperature
Storage Temperature
8.0
117
+200
A
W
°
C
°
C
65 to +150
R
TH(j-c)
Junction-Case Thermal Resistance
1.5
°
C/W
SD1488
1. Collector
2. Emitter
3. Base
4. Emitter
THERMAL DATA
July 24, 1993
1/4
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