1004MP
4 Watts, 35 Volts
Pulsed Avionics, 960 to 1215 MHz

GENERAL DESCRIPTION
The 1004MP is a COMMON BASE transistor capable of providing 4 Watts of
Pulsed, RF output power in the band 960 to 1215 MHz. This transistor is
specifically designed for pulsed Avionics amplifier applications. It utilizes gold
metalization and low thermal resistance packaging to provide high reliability
and supreme ruggedness.
CASE OUTLINE
55FW-1
ABSOLUTE MAXIMUM RATINGS
Maximum Power Dissipation
Device Dissipation @ 25°C 7 W
Maximum Voltage and Current
Collector to Base Voltage (BV
ces
) 50 V
Emitter to Base Voltage (BV
ebo
) 3.5 V
Collector Current (I
c
) 300 mA
Maximum Temperatures
Storage Temperature -40 to +150 °C
Operating Junction Temperature +200 °C


ELECTRICAL CHARACTERISTICS @ 25°C
SYMBOL CHARACTERISTICS TEST CONDITIONS MIN TYP MAX UNITS
P
out
Power Output

F = 1090 MHz 4.0 4.5 W
P
in
Power Input V
cc
= 35 Volts 0.5 W
P
g
Power Gain

PW = 10µs, DF = 1% 7.0 9.0 dB
η
c
Collector Efficiency 40 45 %
VSWR Load Mismatch Tolerance



30:1
FUNCTIONAL CHARACTERISTICS @ 25°C
BV
ebo
Emitter to Base Breakdown Ie = 1 mA 3.5 V
BV
ces
Collector to Emitter Breakdown Ic = 10 mA 50 V
h
FE
DC – Current Gain Vce = 5V, Ic = 100 mA 20
C
ob
Capacitance Vcb = 28V, f =1 MHz 3.3 5.0 pF
θjc
1
Thermal Resistance 25 °C/W

Advanced Power Technology reserves the right to change, without notice, the specifications and information
contained herein. Visit our web site at www.advancedpower.com or contact our factory direct.