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參數資料
| 型號： | UMIL25 |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Very low drop voltage regulators with inhibit |
| 中文描述： | 晶體管|晶體管|叩| 60V的五（巴西）總裁| 3A條一（c）|的SOT - 160VAR |
| 文件頁數： | 1/3頁 |
| 文件大小： | 145K |
| 代理商： | UMIL25 |
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
UMIL 25
25 Watts, 28 Volts, Class AB
Defcom 225 - 400
MHz
GENERAL DESCRIPTION
The UMIL 25 is an input matched COMMON EMITTER broadband transistor
specifically intended for use in the 225-400 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
55HV, Style 2
ABSOLUTE MAXIMUM RATINGS
Maximum Power Dissipation @ 25 C 70 Watts
Maximum Voltage and Current
BVces Collector to Emitter Voltage 60 Volts
BVebo Emitter to Base Voltage 4.0 Volts
Ic Collector Current 3 A
Maximum Temperatures
Storage Temperature - 65 to +150 C
Operating Junction Temperature +200 C
ELECTRICAL CHARACTERISTICS @ 25 C
O
SYMBOL
CHARACTERISTICS
TEST CONDITIONS
MIN
TYP
MAX
UNITS
Pout
Pin
Pg
η
c
VSWR
Power Output
Power Input
Power Gain
Efficiency
Load Mismatch Tolerance
F = 400 MHz
Vcc = 28 Volts
25
8.9
10
50
3.2
5:1
Watts
Watts
dB
%
BVebo
BVces
BVceo
Cob
h
FE
θ
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 = 500 A
4.0
65
33
10
22
27
2.5
Volts
Volts
Volts
pF
C/W
o
Issue August 1996
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相關代理商/技術參數 |
參數描述 |
|---|---|
| UMIL3 | 制造商:Microsemi Corporation 功能描述:UMIL3 - Bulk 制造商:Microsemi Corporation 功能描述:TRANSISTOR BIPO 55FT-3 制造商:Microsemi Corporation 功能描述:3 W 55 V 225 to 400 MHz Common Emitter Broadband Bipolar Transistor 制造商:Microsemi Corporation 功能描述:RF POWER TRANSISTOR BIPOLAR/HBT |
| UMIL60 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:60 Watts, 28 Volts, Class AB Defcom 225 - 400 MHz |
| UMIL70 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:70 WATTS - 28 WOLTS 225-400 MHz |
| UMIL80 | 制造商:Microsemi Corporation 功能描述:UMIL80 - Bulk 制造商:Microsemi Corporation 功能描述:TRANSISTOR BIPO 55HU-2 制造商:Microsemi Corporation 功能描述:80 W 65 V 200 to 500 MHz Common Emitter Broadband Bipolar Transistor 制造商:Microsemi Corporation 功能描述:RF POWER TRANSISTOR BIPOLAR/HBT |
| UMJ04C02 | 制造商:SUPERIOR 功能描述: |
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