M/A-COM PHI, INC.
PH1090-75L
AVIONICS PULSED POWER TRANSISTOR
75 WATTS, 1030 - 1090 MHz, 250
s PULSE, 10% DUTY
M/A-COM POWER HYBRIDS OPERATION 1742 CRENSHAW BLVD TORRANCE, CA 90501 (310) 320-6160 FAX (310) 618-9191
M/A-COM, PHO RESERVES THE RIGHT TO MAKE CHANGES AND IMPROVEMENTS WITHOUT NOTICE.
DS181 Rev 04/11/97
FEATURES
OUTLINE DRAWING
Designed for Pulsed Avionics Applications
NPN Silicon Microwave Power Transistor
Common Base Configuration
Broadband Class C Operation
Diffused Emitter Ballasting Resistors
Gold Metalization System
Internal Input and Output Impedance Matching
Hermetic Metal/Ceramic Package
ABSOLUTE MAXIMUM RATINGS AT 25C
Parameter
Symbol
Rating
Units
Collector-Emitter Voltage
V
CES
70 V
Emitter-Base Voltage
V
EBO
3.0 V
Collector Current (Peak)
I
C
6 A
Total Power Dissipation
P
D
160 W
Storage Temperature
T
STG
-65 to +200
C
Junction Temperature
T
J
200 C
ELECTRICAL CHARACTERISTICS AT 25C
Parameter
Symbol
Min
Max
Units
Test Conditions
Collector-Emitter Breakdown
Voltage
BV
CES
70
-
V
I
C
=35mA
Collector-Emitter Leakage
Current
I
CES
- 3.5
mA
V
CE
=40V
Thermal Resistance
R
TH(JC)
- 1.5 C/W
V
CC
=45 V, P
out
=75 W, F=1.03 1.09 GHz
Output Power
P
OUT
75 - W
V
CC
=45 V, P
in
=9 W, F=1.03, 1.09 GHz
Power Gain
G
P
9 - dB
V
CC
=45 V, P
out
=75 W, F=1.03, 1.09 GHz
Collector Efficiency
C
45 - %
V
CC
=45 V, P
out
=75 W, F=1.03, 1.09 GHz
Input Return Loss
RL
8
-
dB
V
CC
=45 V, P
out
=75 W, F=1.03, 1.09 GHz
Load Mismatch Tolerance
VSWR-T
-
3:1
-
V
CC
=45 V, P
out
=75 W, F=1.03, 1.09 GHz
Load Mismatch Stability
VSWR-S
-
1.5:1
-
V
CC
=45 V, P
out
=75 W, F=1.03, 1.09 GHz
BROADBAND TEST FIXTURE IMPEDANCE
F (MHz)
Z
IF
(
)
Z
OF
(
)
1030
2.6 - j6
9.4 + j2
1090
2.3 - j5.6
11 + j0.2
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