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参数资料
| 型号： | 2A8 |
| 元件分类： | 小信号晶体管 |
| 英文描述： | L BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR |
| 封装： | 55EU, 4 PIN |
| 文件页数： | 1/2页 |
| 文件大小： | 31K |
| 代理商： | 2A8 |
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
2A8
0.5 Watts, 20 Volts, Class A
Linear to 2000 MHz
GENERAL DESCRIPTION
The 2A8 is a COMMON EMITTER transistor capable of providing 0.5 Watts
of Class A, RF output power at 2000 MHz. This transistor is specifically
designed for general Class A amplifier applicatons. It utilizes gold
metalization and diffused ballasting to provide high reliability and supreme
ruggedness.
CASE OUTLINE
55EU, STYLE 2
ABSOLUTE MAXIMUM RATINGS
Maximum Power Dissipation @ 25 C
5.3 Watts
o
Maximum Voltage and Current
BVces
Collector to Emitter Voltage
50 Volts
BVebo
Emitter to Base Voltage
3.5 Volts
Ic
Collector Current
300 mA
Maximum Temperatures
Storage Temperature
- 65 to + 150 C
o
Operating Junction Temperature
+ 150 C
o
ELECTRICAL CHARACTERISTICS @ 25 C
O
SYMBOL
CHARACTERISTICS
TEST CONDITIONS
MIN
TYP
MAX
UNITS
Pout
Pin
Pg
ηc
VSWR
1
Power Out @ 1db Comp. Pt.
Power Input
Power Gain
Efficiency
Load Mismatch Tolerance
F = 2.0 GHz
Vcc = 20 Volts
Ic = 150mA
0.5
7.0
9.0
20
0.1
30:1
Watts
dB
%
BVebo
BVces
BVceo
Hfe
Cob
θjc
Emitter to Base Breakdown
Collector to Emitter Breakdown
DC Current Gain
Capacitance
Thermal Resistance
Ie = 1 mA
Ic = 10mA
Ic = 10 mA
Vce = 5 V, Ic = 100 mA
Vcb = 28V, f = 1 MHz
3.5
50
21
20
3.0
28
4.0
33
Volts
pF
C/W
o
Issue September 1995
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| 2B | TWO PART BOARD CONNECTOR |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 2A8/J | 功能描述:端子 QUICK CONNECT RoHS:否 制造商:AVX 产品:Junction Box - Wire to Wire 系列:9826 线规:26-18 接线柱/接头大小: 绝缘: 颜色:Red 型式:Female 触点电镀:Tin over Nickel 触点材料:Beryllium Copper, Phosphor Bronze 端接类型:Crimp |
| 2A81 | 功能描述:开关配件 SNGL SECTION 3 PC RED RoHS:否 制造商:C&K Components 类型:Cap 用于:Pushbutton Switches 设计目的: |
| 2A813K | 制造商:PACCOM 功能描述: |
| 2A81-L | 功能描述:按钮开关 UNSEALED OI RoHS:否 制造商:C&K Components 触点形式:2 NC - 2 NO 开关功能:ON ? OFF 电流额定值:4 A 电压额定值 AC:12 V to 250 V 电压额定值 DC:12 V to 50 V 功率额定值: 安装风格:Through Hole 照明:Illuminated 照明颜色:None IP 等级:IP 40 端接类型:Solder 触点电镀:Silver 执行器:Square 盖颜色: 封装: 可燃性等级:UL 94 V-0 |
| 2A82 | 功能描述:开关配件 Unsealed OI/SER2 MOD RoHS:否 制造商:C&K Components 类型:Cap 用于:Pushbutton Switches 设计目的: |
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