1090MP
90 Watts, 50 Volts, Class C Avionics 1025 - 1150 MHz
GENERAL DESCRIPTION
The 1090MP is a COMMON BASE bipolar tran...
1090MP
90 Watts, 50 Volts, Class C Avionics 1025 - 1150 MHz
GENERAL DESCRIPTION
The 1090MP is a COMMON BASE bipolar
transistor. It is designed for pulsed systems in the frequency band 1025-1150 MHz. The device has gold thin-film metallization for proven highest MTTF. The
transistor includes input prematch for broadband capability. Low thermal resistance package reduces junction temperature, extends life.
CASE OUTLINE 55FW-1
ABSOLUTE MAXIMUM RATINGS
Maximum Power Dissipation @ 25oC2 Maximum Voltage and Current BVces Collector to Emitter Voltage BVebo Emitter to Base Voltage Ic Collector Current Maximum Temperatures Storage Temperature Operating Junction Temperature ELECTRICAL CHARACTERISTICS @ 25°C
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250 Watts Peak 60 Volts 4.0 Volts 6.0 Amps Peak - 65 to +150 oC + 200oC
SYMBOL POUT PIN PG ηc VSWR
CHARACTERISTICS Power Out Power Input Power Gain Efficiency Load Mismatch Tolerance
TEST CONDITIONS F= 1025-1150 MHz Vcc = 50 Volts PW = 10 µsec, DF = 1% F = 1090 MHz
MIN 90 8.0 35
TYP 98
MAX 14
UNITS W W dB %
8.5 38 10:1
FUNCTIONAL CHARACTERISTICS @ 25°C BVebo Emitter to Base Breakdown Ie = 1 mA BVces Collector to Emitter Breakdown Ic = 10mA Hfe DC Current Gain Vce = 5V, Ic = 500 mA Cob Output Capacitance Vcb = 50 V, f = 1 MHz Thermal Resistance θjc2 Note 1: At rated output power and pulse conditions 2: At rated pulse conditions Initial Issue August 1996 3.5 65 15 V V 120 16 0.6 pF C/W
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