MSC1450M
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DESCRIPTION:
The MSC1450M is a high-power pulsed transistor specifically
designed for IFF avionics applications.
This device is capable of withstanding a minimum 25:1 load mismatch
at any phase angle under full rated conditions.
The MSC1450M is housed in the unique BIGPAC package with
internal input/output matching structures.
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C)
Symbol Parameter Value Unit
V
CC
Collector-Supply Voltage 55 V
I
C
Device Current 28 A
P
DISS
Power Dissipation 910 W
T
J
Junction Temperature 250
°°C
T
STG
Storage Temperature – 65 to + 200
°°C
Thermal Data
R
TH(j-c)
Junction-Case Thermal Resistance 0.15
°°C/W
FeaturesFeatures
• REFRACTORY/GOLD METALLIZATION
• LOW THERMAL RESISTANCE
• RUGGEDIZED VSWR 25:1
• INTERNAL INPUT / OUTPUT MATCHING
• METAL/CERAMIC HERMETIC PACKAGE
• P
OUT
= 450 W MINIMUM
• 7 dB gain
RF AND MICROWAVE TRANSISTORS
AVIONICS APPLICATIONS
140 COMMERCE DRIVE
MONTGOMERYVILLE, PA
18936-1013
PHONE: (215) 631-9840
FAX: (215) 631-9855
