TPR500A Datasheet, PDF (1/1 Pages) GHz Technology – 500 Watts, 50 Volts, Pulsed Avionics 1030 - 1090 MHz

TPR 500A
500 Watts, 50 Volts, Pulsed
Avionics 1030 - 1090 MHz
GENERAL DESCRIPTION
The TPR 500A is a high power COMMON BASE bipolar transistor. It is
designed for pulsed systems in the frequency band 1030-1090 MHz. The
device has gold thin-film metallization and diffused ballasting for proven
highest MTTF. The transistor includes input prematch for broadband
capaility. Low thermal resistance package reduces junction temperature,
extends life.
ABSOLUTE MAXIMUM RATINGS
Maximum Power Dissipation @ 25^oC²
1750 Watts
Maximum Voltage and Current
BVces Collector to Base Voltage
BVebo Emitter to Base Voltage
Ic
Collector Current
Maximum Temperatures
Storage Temperature
Operating Junction Temperature
55 Volts
3.5 Volts
40 Amps
- 65 to + 200^oC
+ 200^oC
CASE OUTLINE
55KT, STYLE 1
ELECTRICAL CHARACTERISTICS @ 25 ^OC
SYMBOL CHARACTERISTICS
TEST CONDITIONS MIN TYP MAX UNITS
Pout
Pin
Pg
η_c
VSWR
Power Out
Power Input
Power Gain
Collector Efficiency
Load Mismatch Tolerance
F = 1090 MHz
Vcc = 50 Volts
PW = 10 µsec
DF = 1%
F = 1090 MHz
500
Watts
150 Watts
5.2
dB
35
%
10:1
BVebo
BVces
h_FE
θjc²
Emitter to Base Breakdown
Ie = 30 mA
3.5
Collector to Emitter Breakdown Ic = 30 mA
55
DC - Current Gain
Ic = 500 mA, Vce = 5 V 10
Thermal Resistance
Note 1: At rated output power and pulse conditions
2: At rated pulse conditions
Rev A June, 1994
Volts
Volts
0.1 ^oC/W
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