UMIL 10
100 Watts, 28 Volts, Class AB
Defcom 100 - 400
MHz
GENERAL DESCRIPTION
The UMIL10 is a COMMON EMITTER broadband transistor specifically
intended for use in the 100-400 MHz frequency band. It may be operated in
Class AB or C. Gold metallization and silicon diffused resistors ensure
ruggedness and high reliability.
CASE OUTLINE
55FT, Style 2
ABSOLUTE MAXIMUM RATINGS
Maximum Power Dissipation @ 25
o
C
Maximum Voltage and Current
BVces Collector to Emiter Voltage
BVebo Emitter to Base Voltage
Ic
Collector Current
Maximum Temperatures
Storage Temperature
Operating Junction Temperature
28 Watts
55 Volts
4.0 Volts
1.5 A
- 65 to +150
o
C
+200
o
C
ELECTRICAL CHARACTERISTICS @ 25
O
C
SYMBOL
Pout
Pin
Pg
畏
c
VSWR
CHARACTERISTICS
Power Output
Power Input
Power Gain
Efficiency
Load Mismatch Tolerance
TEST CONDITIONS
F = 400 MHz
Vcc = 28 Volts
MIN
10
1.0
10.0
60
30:1
TYP
MAX
UNITS
Watts
Watts
dB
%
BVebo
BVces
BVceo
Cob
h
FE
胃
jc
Emitter to Base Breakdown
Collector to Emitter Breakdown
Collector to Emitter Breakdown
Output Capacitance
DC - Current Gain
Thermal Resistance
Ie = 5 mA
Ic = 50 mA
Ie = 50 mA
Vcb = 28 V, F = 1 MHz
Vce = 5 V, Ic = 200 mA
4.0
55
30
11.5
10
6.3
Volts
Volts
Volts
pF
o
C/W
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
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