2225-4L Datasheet, PDF (1/2 Pages) GHz Technology – 3.5 Watts, 24 Volts, Class C Microwave 2200-2500 MHz

2225-4L
3.5 Watts, 24 Volts, Class C
Microwave 2200-2500 MHz
GENERAL DESCRIPTION
The 2225-4L is a COMMON BASE transistor capable of providing 3.5 Watts,
Class C output power over the band 2200-2500 MHz. The transistor includes
input prematching for full broadband capability. Gold metalization and
diffused ballasting are used to provide high reliability and supreme
ruggedness. The transistor uses a fully hermetic High Temperature Solder
Sealed package.
ABSOLUTE MAXIMUM RATINGS
Maximum Power Dissipation @ 25^oC
10 Watts
Maximum Voltage and Current
BVces
Collector to Emitter Voltage
BVebo
Emitter to Base Voltage
Ic
Collector Current
40 Volts
3.5 Volts
0.6 Amps
Maximum Temperatures
Storage Temperature
Operating Junction Temperature
- 65 to + 200^oC
+ 200^oC
CASE OUTLINE
55LV, STYLE 1
ELECTRICAL CHARACTERISTICS @ 25 ^OC
SYMBOL CHARACTERISTICS
TEST CONDITIONS MIN TYP MAX UNITS
Pout
Pin
Pg
ηc
VSWR
Power Out
Power Input
Power Gain
Efficiency
Load Mismatch Tolerance
F = 2200-2500 MHz
3.5
Watts
Vcc = 24 Volts
0.5 Watts
8.5
dB
40
%
Pout =3.5Watts
10:1
BVces
Collector to Emitter Breakdown Ic = 10 mA
40
Volts
BVebo Emitter to Base Breakdown
Ie = 5 mA
3.5
Volts
Hfe
Current Gain
Vce = 5V, Ic = 200 mA 20
120
Cob
Output Capacitance
Vcb = 24 F = 1 MHz
7
pF
θjc
Thermal Resistance
Tc = 25^oC
17.0 ^oC/W
Initial Issue July, 1994
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