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參數資料
| 型號： | 2A8 |
| 元件分類： | 小信號晶體管 |
| 英文描述： | L BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR |
| 封裝： | 55EU, 4 PIN |
| 文件頁數： | 1/2頁 |
| 文件大?。?/td> | 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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相關代理商/技術參數 |
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| 2A8/J | 功能描述:端子 QUICK CONNECT RoHS:否 制造商:AVX 產品:Junction Box - Wire to Wire 系列:9826 線規:26-18 接線柱/接頭大小: 絕緣: 顏色:Red 型式:Female 觸點電鍍:Tin over Nickel 觸點材料:Beryllium Copper, Phosphor Bronze 端接類型:Crimp |
| 2A81 | 功能描述:開關配件 SNGL SECTION 3 PC RED RoHS:否 制造商:C&K Components 類型:Cap 用于:Pushbutton Switches 設計目的: |
| 2A813K | 制造商:PACCOM 功能描述: |
| 2A81-L | 功能描述:按鈕開關 UNSEALED OI RoHS:否 制造商:C&K Components 觸點形式:2 NC - 2 NO 開關功能:ON ? OFF 電流額定值:4 A 電壓額定值 AC:12 V to 250 V 電壓額定值 DC:12 V to 50 V 功率額定值: 安裝風格:Through Hole 照明:Illuminated 照明顏色:None IP 等級:IP 40 端接類型:Solder 觸點電鍍:Silver 執行器:Square 蓋顏色: 封裝: 可燃性等級:UL 94 V-0 |
| 2A82 | 功能描述:開關配件 Unsealed OI/SER2 MOD RoHS:否 制造商:C&K Components 類型:Cap 用于:Pushbutton Switches 設計目的: |
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