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MS2228...
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140 COMMERCE DRIVE MONTGOMERYVILLE, PA 18936-1013 PHONE: (215) 631-9840 FAX: (215) 631-9855
MS2228
RF & MICROWAVE
TRANSISTORS L-BAND RADAR APPLICATIONS Features
1090 MHz 50 VOLTS POUT = 75 WATTS GP = 9.2 dB MINMUM 10:1 VSWR CAPABILITY COMMON BASE CONFIGURATION
DESCRIPTION:
The MS2228 device is a high power Class C
transistor specifically designed for L-Band Avionics transponder/interrogator pulsed output and driver applications.
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This device is capable of operation over a wide range of pulse widths, duty cycles, and is capable of withstanding 10:1 output VSWR at rated RF conditions. Internal input and output matching provide optimum performance and product consistency.
ABSOLUTE MAXIMUM RATINGS (Tcase = 25° C)
Symbol
PDISS IC Vcc TJ T STG
Parameter
Power Dissipation Device Current Collector-Supply Voltage Junction Temperature Storage Temperature
Value
175 5.4 55 200 -65 to +200
Unit
W A V °C °C
Thermal Data
RTH(J-C) Thermal Resistance Junction-case∗ 0.86 ° C/W
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Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein
Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct.
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MS2228
STATIC
ELECTRICAL SPECIFICATIONS (Tcase = 25 ° C)
Symbol
BVCBO BVEBO BVCER ICES HFE IC = 10 mA IE = 4 mA IC = 20 mA VCE = 50 V VCE = 5 V
Test Conditions
IE = 0 mA IC = 0 mA RBE = 10Ω IC = 1 A
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