1015MP
15 Watts, 50 Volts
Avionics 1025 - 1150 MHz

GENERAL DESCRIPTION
The 1015 MP 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 @ 25
o
C
2
50 Watts Pk

Maximum Voltage and Current
BVces Collector to Emitter Voltage 65 Volts
BVebo Emitter to Base Voltage 3.5 Volts
Ic Collector Current 1.0 Amps Pk
Maximum Temperatures
Storage Temperature - 65 to + 150
o
C
Operating Junction Temperature + 200
o
C

ELECTRICAL CHARACTERISTICS @ 25°C
SYMBOL CHARACTERISTICS TEST CONDITIONS MIN TYP MAX UNITS
P
OUT
Power Out F= 1025-1150 MHz 15 W
P
IN
Power Input Vcc = 50 Volts

1.5 W
P
G
Power Gain PW = 10 µsec, DF = 1% 10 11 dB
ηc Efficiency 40 %
VSWR
Load Mismatch Tolerance F = 1090 MHz 20:1
FUNCTIONAL CHARACTERISTICS @ 25°C
BVebo
Emitter to Base Breakdown

Ie = 5 mA 3.5 V
BVces
Collector to Emitter Breakdown Ic = 15mA 65 V
Hfe
DC Current Gain Vce = 5V, Ic = 100 mA 20
Cob
Output Capacitance Vcb = 50 V, f = 1 MHz 5.0 7.5 pF
θjc
2
Thermal Resistance 3.5
o
C/W
Note 1: At rated output power and pulse conditions
2: At rated pulse conditions

Initial Issue June, 1995
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.