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參數資料
| 型號： | 2SC4252 |
| 元件分類： | 小信號晶體管 |
| 英文描述： | VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR |
| 封裝： | 2-2E1A, SC-70, 3 PIN |
| 文件頁數： | 1/4頁 |
| 文件大小： | 270K |
| 代理商： | 2SC4252 |
2SC4252
2007-11-01
1
TOSHIBA Transistor Silicon NPN Epitaxial Planar Type
2SC4252
TV Tuner, VHF Oscillator Applications
(common collector)
Transition frequency is high and dependent on current excellently.
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Collector-base voltage
VCBO
20
V
Collector-emitter voltage
VCEO
12
V
Emitter-base voltage
VEBO
3
V
Base current
IB
15
mA
Collector current
IC
30
mA
Collector power dissipation
PC
100
mW
Junction temperature
Tj
125
°C
Storage temperature range
Tstg
55~125
°C
Note: Using continuously under heavy loads (e.g. the application of high
temperature/current/voltage and the significant change in
temperature, etc.) may cause this product to decrease in the
reliability significantly even if the operating conditions (i.e.
operating temperature/current/voltage, etc.) are within the
absolute maximum ratings.
Please design the appropriate reliability upon reviewing the Toshiba
Semiconductor Reliability Handbook (“Handling Precautions”/“Derating
Concept and Methods”) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
Electrical Characteristics (Ta = 25°C)
Characteristics
Symbol
Test Condition
Min
Typ.
Max
Unit
Collector cut-off current
ICBO
VCB = 20 V, IE = 0
0.1
μA
Emitter cut-off current
IEBO
VEB = 3 V, IC = 0
1.0
μA
Collector-emitter breakdown voltage
V (BR) CEO
IC = 1 mA, IB = 0
12
V
DC current gain
hFE
VCE = 10 V, IC = 5 mA
40
100
250
Transition frequency
fT
VCE = 10 V, IC = 5 mA
1.5
2.1
GHz
Output capacitance
Cob
VCB = 10 V, IE = 0, f = 1 MHz
1.1
1.4
pF
Collector-base time constant
Ccrbb’
VCB = 10 V, IC = 5 mA, f = 30 MHz
4.3
10
ps
Marking
Unit: mm
JEDEC
―
JEITA
SC-70
TOSHIBA
2-2E1A
Weight: 0.006 g (typ.)
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 2SC4253 | 制造商:KEXIN 制造商全稱:Guangdong Kexin Industrial Co.,Ltd 功能描述:Silicon NPN Epitaxial |
| 2SC4253_07 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Silicon NPN Epitaxial Planar Type TV Final Picture IF Amplifier Applications |
| 2SC4255 | 制造商:Distributed By MCM 功能描述:SUB ONLY TOSHIBA TRANS. SC-5920V .03A .15W ECB SURFACE MT |
| 2SC4256 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:1200V/10mA High-Voltage Amplifier, High-Voltage Switching Applications |
| 2SC4257 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:High-Voltage Amp, High-Voltage Switching Applications |
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