0105 - 12
12 Watts, 28 Volts, Class AB
Defcom 100 - 500 MHz
CASE OUTLINE
55CU, Style 2
GENERAL DESCRIPTION
The 0105-12 is a double input matched COMMON EMITTER broadband
transistor specifically intended for use in the 100-500 MHz frequency band. It
may be operated in Class AB or C. Gold metallization and silicon diffused
resistors ensure ruggedness and high reliability.
ABSOLUTE MAXIMUM RATINGS
Maximum Power Dissipation @ 25oC
22 Watts
Maximum Voltage and Current
BVces Collector to Emiter Voltage
BVebo Emitter to Base Voltage
55 Volts
4.0 Volts
1.4 A
Ic
Collector Current
Maximum Temperatures
Storage Temperature
Operating Junction Temperature
- 65 to +150oC
+200oC
ELECTRICAL CHARACTERISTICS @ 25 OC
SYMBOL
CHARACTERISTICS
TEST CONDITIONS
MIN
TYP
MAX UNITS
Pout
Pin
Pg
Power Output
Power Input
Power Gain
Efficiency
Load Mismatch Tolerance
F = 500 MHz
Vcc = 28 Volts
12
Watts
Watts
dB
1.2
10
60
2.0
7.8
%
ηc
VSWR
20:1
BVebo
BVces
BVceo
Cob
Emitter to Base Breakdown
Collector to Emitter Breakdown
Collector to Emitter Breakdown
Output Capacitance
DC - Current Gain
Thermal Resistance
Ie = 5 mA
Ic = 20 mA
Ie = 50 mA
Vcb = 28 V, F = 1 MHz
Vce = 5 V, Ic = 100 A
4.0
55
30
Volts
Volts
Volts
pF
9.0
hFE
10
8.0
oC/W
θjc
Issue August 1996
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