SD1146
RF PRODUCTS
DIVISION
RF & MICROWAVE TRANSISTORS
P
RODUCT
P
REVIEW
DESCRIPTION
KEY FEATURES
W W W .
Microsemi
.COM
The SD1146 is a 12.5 V Class C epitaxial silicon NPN planar
transistor designed primarily for UHF communications. This device
utilizes improved metallization to achieve infinite VSWR at rated
operating conditions
.
IMPORTANT:
For the most current data, consult
MICROSEMI鈥檚
website:
http://www.microsemi.com
470
!"
MHz
12.5 Volts
!"
Efficiency 60%
!"
Common Emitter
!"
P
!"
OUT
= 10 W Min.
G
!"
P
= 6.0 dB Gain
APPLICATIONS/BENEFITS
APPLICATIONS/BENEFITS
UHF Mobile
!"
Applications
ABSOLUTE MAXIMUM RATINGS (T
CASE
= 25
擄
C)
Symbol
V
CBO
V
CEO
V
CES
V
EBO
I
C
P
DISS
T
J
T
STG
Parameter
Collector-Base Voltage
Collector-Emitter Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Device Current
Power Dissipation
Junction Temperature
Storage Temperature
Value
36
16
36
4.0
2.0
37.5
+200
-65 to +150
Unit
V
V
V
V
A
W
擄C
擄C
THERMAL DATA
R
TH(j-c)
Junction-Case Thermal Resistance
4.7
擄C/W
SD1146
SD1146
Copyright
錚?/div>
2000
MSC1613.PDF 2000-11-26
Microsemi
RF Products Division
140 Commerce Drive, Montgomeryville PA 18936, (215) 631-9840, Fax: (215) 631-9855
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