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參數(shù)資料
| 型號： | 2N2857-QR-BG4 |
| 廠商： | SEMELAB LTD |
| 元件分類： | 小信號晶體管 |
| 英文描述： | UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-72 |
| 封裝： | METAL, TO-72, 4 PIN |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 13K |
| 代理商： | 2N2857-QR-BG4 |
2N2857
Prelim. 7/98
Semelab plc. Telephone +44(0)1455) 556565. Fax +44(0)1455) 552612. e-mail sales@semelab.co.uk
Website http://www.semelab.co.uk
ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise stated)
30V
15V
2.5V
40mA
200mW
300mW
–65 to 200°C
VCBO
Collector – Base Voltage
VCEO
Collector – Emitter Voltage
VEBO
Emitter – Base Voltage
IC
Collector Current
PD
Total Device Dissipation
@ TA =25°C
PD
Total Device Dissipation
@ TC =25°C
TSTG , TJ
Operating and Storage Temperature Range
NPN TRANSISTOR
FEATURES
SILICON NPN TRANSISTOR
APPLICATIONS:
AMPLIFIER, OSCILLATOR AND
CONVERTER APPLICATIONS UP TO
500MHz
MECHANICAL DATA
Dimensions in mm (inches)
TO-72 METAL PACKAGE
0.48 (0.019)
0.41 (0.016)
dia.
4.95 (0.195)
4.52 (0.178)
4.95 (0.195)
4.52 (0.178)
5.
33
(0.
2
10)
4.
32
(0.
1
70)
1
2
.7
(
0
.5
0
)
mi
n
.
1
2
3
4
2.54 (0.100)
Nom.
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| 2N2857XCSM | UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR |
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| 2N2857 | UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-206AF |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 2N2857UB | 制造商:Microsemi Corporation 功能描述:Trans GP BJT NPN 15V 0.04A 3-Pin UB 制造商:Microsemi Corporation 功能描述:NPN TRANSISTOR - Bulk |
| 2N2857UB_02 | 制造商:SEMICOA 制造商全稱:SEMICOA 功能描述:Silicon NPN Transistor |
| 2N2857UBJANS | 制造商:Semicoa Semiconductors 功能描述:2N2857UBJS |
| 2N2857UBJANTX | 制造商:Semicoa Semiconductors 功能描述:Trans GP BJT NPN 15V 0.04A 3-Pin CSOT-23 |
| 2N2857UBJSF | 制造商:Semicoa Semiconductors 功能描述:Trans GP BJT NPN 15V 0.04A 3-Pin CSOT-23 |
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