1920AB25 查看數據表（PDF） - GHz Technology
零件编号
产品描述 (功能)
生产厂家
1920AB25 Datasheet PDF : 3 Pages
| |||
1920AB25
25 Watts, 25 Volts, Class AB
Personal 1930 - 1990 MHz
GENERAL DESCRIPTION
The 1920AB25 is a COMMON EMITTER transistor capable of providing 25
Watts of Class AB, RF output power over the band 1930-1990 MHz. This
transistor is specifically designed for PERSONAL COMMUNICATIONS
BASE STATION amplifier applications. It includes Input prematching and
utilizes Gold metalization and HIGH VALUE EMITTER ballasting to provide
high reliability and supreme ruggedness. .
ABSOLUTE MAXIMUM RATINGS
Maximum Power Dissipation @ 25oC
87 Watts
Maximum Voltage and Current
BVces Collector to Emitter Voltage
LVceo Collector to Emitter Voltage
BVebo Emitter to Base Voltage
Ic
Collector Current
60 Volts
27 Volts
3.5 Volts
10.0 Amps
Maximum Temperatures
Storage Temperature
Operating Junction Temperature
- 65 to + 150oC
+ 200oC
CASE OUTLINE
55CX, STYLE 2
COMMON EMITTER
ELECTRICAL CHARACTERISTICS @ 25 OC
SYMBOL CHARACTERISTICS
TEST CONDITIONS
Pout
Pin
Pg
ηc
VSWR1
Power Out
Power Input
Power Gain
Collector Efficiency
Load Mismatch Tolerance
F =1990 MHz
Vce = 25 Volts
Icq = 0.27 Amps
As Above
MIN
25
8.0
TYP
9.0
43
MAX UNITS
Watt
4.0
Watt
dB
%
3:1
BVces
LVceo
BVebo
Ices
hFE
Cob
θjc
Collector to Emitter Breakdown
Collector to Emitter Breakdown
Emitter to Base Breakdown
Collector Leakage Current
DC - Current Gain
Output Capacitance
Thermal Resistance
Ic = 50 mA
Ic = 50 mA
Ie = 10 mA
Vce = 27 Volts
Vce = 5 V, Ic = 0.7 A
F =1 MHz, Vcb = 28 V
Tc = 25oC
60
Volts
27
Volts
3.5
Volts
10
mA
20
100
28
pF
2.0
oC/W
Issue February 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
Share Link: 