TPR400 Datasheet, PDF (1/3 Pages) List of Unclassifed Manufacturers – 400 Watts, 50 Volts, Pulsed Avionics 1030 - 1090 MHz

TPR 400
400 Watts, 50 Volts, Pulsed
Avionics 1030 - 1090 MHz
GENERAL DESCRIPTION
The TPR 400 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 for proven highest MTTF. The
transistor includes input prematch for broadband capability. Low thermal
resistance package reduces junction temperature, extends life.
ABSOLUTE MAXIMUM RATINGS
Maximum Power Dissipation @ 25^oC²
875 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
4.0 Volts
30 Amps
- 65 to + 150^oC
+ 200^oC
CASE OUTLINE
55CX, 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 = 1030-1090 MHz
Vcc = 50 Volts
PW = 10 µsec
DF = 1%
F = 1090 MHz
400
Watts
75 Watts
7.27
dB
40
%
20:1
BVebo
BVces
h_FE
θjc²
Emitter to Base Breakdown
Ie = 20 mA
4.0
Collector to Emitter Breakdown Ic = 25 mA
55
DC - Current Gain
Ic = 2.5 A, Vce = 5 V
10
Thermal Resistance
Note 1: At rated output power and pulse conditions
2: At rated pulse conditions
Issue B, February 1998
Volts
Volts
100
0.2 ^oC/W
GHz TECHNOLOGY INC. RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE. GHz RECOMMENDS THAT BEFORE
THE PRODUCT(S) DESCRIBED HEREIN ARE WRITTEN INTO SPECIFICATIONS, OR USED IN CRITICAL APPLICATIONS, THAT THE
PERFORMANCE CHARACTERISTICS BE VERIFIED BY CONTACTING THE FACTORY.
GHz Technology Inc. 3000 Oakmead Village Drive, Santa Clara, CA 95051-0808 Tel. 408 / 986-8031 Fax 408 / 986-8120