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參數(shù)資料
| 型號： | 2SC3545 |
| 元件分類： | 小信號晶體管 |
| 英文描述： | UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 58K |
| 代理商： | 2SC3545 |
NPN SILICON
OSCILLATOR AND MIXER TRANSISTOR
NE944
SERIES
FEATURES
LOW COST
HIGH GAIN BANDWIDTH PRODUCT:
fT = 2000 MHz TYP
LOW COLLECTOR TO BASE TIME CONSTANT:
CCr b'b = 5 ps TYP
LOW FEEDBACK CAPACITANCE: CRE= 0.55 pF TYP
The NE944 series of NPN silicon epitaxial bipolar transistors
is intended for use in general purpose UHF oscillator and
mixer applications. It is suitable for automotive keyless entry
and TV tuner designs.
The device features stable oscillation and small frequency
drift during changes in the supply voltage and over the
ambient temperature range.
DESCRIPTION
PART NUMBER
NE94430
NE94433
EIAJ1 REGISTERED NUMBER
2SC4184
2SC3545
PACKAGE CODE
30
33
SYMBOLS
PARAMETERS AND CONDITIONS
UNITS MIN
TYP MAX
MIN
TYP MAX
ICBO
Collector Cutoff Current, VCB = 12 V, IE = 0
A
0.1
hFE
DC Current Gain, VCE = 10 V, IC = 5.0 mA
40
100
200
50
100
250
VCE(sat)
Collector Saturation Voltage, IC = 10 mA, IB = 1.0 mA
V
0.5
fT
Gain Bandwidth Product, VCE = 3 V, IE = 5 mA
GHz
1.2
2.0
1.3
2.0
COB
Output Capacitance, VCB = 3 V, IE = 0 mA, f = 1.0 MHz
pF
0.7
1.2
CCrb'b
Collector to Base Time Constant, VCE = 3 V,
IE = -5.0 mA, f = 31.9 MHz
ps
3.5
8.0
5.0
CRE
Feedback Capacitance, VCB = 10 V, IE = 0 mA, f = 1.0 MHz
pF
0.55
1.0
RTH (J-C)
Thermal Resistance, Junction to Case (infinite heat sink)
°C/W
200
RTH (J-A)
Thermal Resistance, Junction to Ambient (free air)
°C/W
833
620
PT
Power Dissipation
mW
150
ELECTRICAL CHARACTERISTICS (TA = 25°C)
Note:
1. Electronic Industrial Association of Japan.
California Eastern Laboratories
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 2SC3547A | UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR |
| 2SC3547BTE85R | UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-236 |
| 2SC3547B | UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR |
| 2SC3553-D | SMALL SIGNAL TRANSISTOR |
| 2SC3553-C | SMALL SIGNAL TRANSISTOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 2SC3545-T1B | 制造商:NEC Electronics Corporation 功能描述:UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR |
| 2SC3547 | 制造商:Distributed By MCM 功能描述:SUB ONLY TOSHIBA TRANS. SC-5920V .03A .15W ECB SURFACE MT |
| 2SC3553 | 制造商:Distributed By MCM 功能描述:SUB ONLY HITACHI TRANSISTOR SP 35V .5A .3W ECB |
| 2SC3554-T1-AZ(SK) | 制造商:Renesas Electronics Corporation 功能描述: |
| 2SC3554-T1-AZ-SL | 制造商:Renesas Electronics Corporation 功能描述:Trans GP BJT NPN 300V 0.2A 4-Pin(3+Tab) Power Mini-Mold T/R |
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