MS1455 Advanced Power, MS1455 Datasheet

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MS1455

Manufacturer Part Number
MS1455
Description
RF & MICROWAVE TRANSISTORS 800 - 900 MHz APPLICATIONS
Manufacturer
Advanced Power
Datasheet
ABSOLUTE MAXIMU
ABSOLUTE MAXIMUM RATINGS
ABSOLUTE MAXIMU
ABSOLUTE MAXIMU
DESCRIPTION:
DESCRIPTION:
DESCRIPTION:
DESCRIPTION:
Features
Features
transistor designed for amplifier applications in the
806-866 MHz frequency range. Internal impedance matching
assures optimum gain and efficiency across the entire
frequency band. Gold metalization and emitter ballast resistors
assures infinite VSWR capability and long term reliability.
Thermal Data
Thermal Data
Features
Features
Thermal Data
Thermal Data
The MS1455 is a 12.5 V Class C epitaxial silicon NPN planar
053-7078 Rev - 10-2002
RF & MICROWAVE TRANSISTORS
800 - 900 MHz APPLICATIONS
Symbol
836 MHz
12.5 VOLTS
P
G
COMMON BASE CONFIGURATION
R
OUT
P
P
V
V
V
V
T
TH(J-C)
= 4.7 dB MINIMUM
T
CBO
DISS
EBO
CEO
CES
I
STG
C
J
= 45 WATTS
Collector-Base Voltage
Emitter-Base Voltage
Collector-Emitter Voltage
Collector-Emitter Voltage
Power Dissipation
Device Current
Junction Temperature
Storage Temperature
Thermal Resistance Junction-case
M RATINGS
M RATINGS
M RATINGS (Tcase = 25° ° ° ° C)
Parameter
-65 to +150
Value
150
200
4.0
9.0
1.2
36
18
36
MS1455
Unit
° ° ° ° C/W
° ° ° ° C
° ° ° ° C
W
V
V
V
V
A

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MS1455 Summary of contents

Page 1

... DESCRIPTION: DESCRIPTION: DESCRIPTION: DESCRIPTION: The MS1455 is a 12.5 V Class C epitaxial silicon NPN planar transistor designed for amplifier applications in the 806-866 MHz frequency range. Internal impedance matching assures optimum gain and efficiency across the entire frequency band. Gold metalization and emitter ballast resistors assures infinite VSWR capability and long term reliability ...

Page 2

... Test Conditions P = 15W V = 12. 15W V = 12. 12 Ω) Ω) Ω) Ω 1.0 – j1.5 0.95 – j1.7 0.75 – j1.7 MS1455 Value Min. Typ. Max. 36 --- --- 18 --- --- 4.0 --- --- --- --- 5 5 --- 200 Value Min. Typ. Max. 45 --- --- 4.7 --- --- --- --- 105 Unit ...

Page 3

... Rev - 10-2002 MS1455 ...

Page 4

... PACKAGE MECHAN PACKAGE MECHAN PACKAGE MECHAN PACKAGE MECHANICAL DATA ICAL DATA ICAL DATA ICAL DATA 053-7078 Rev - 10-2002 MS1455 ...

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