參數(shù)資料
型號： 2SC4902
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)： 2/7頁
文件大?。?/td> 50K
代理商： 2SC4902
2SC4902
2
Absolute Maximum Ratings (Ta = 25°C)
Item
Symbol
Ratings
Unit
Collector to base voltage
V
CBO
20
V
Collector to emitter voltage
V
CEO
12
V
Emitter to base voltage
V
EBO
2
V
Collector current
I
C
30
mA
Collector power dissipation
P
C
150
mW
Junction temperature
Tj
150
°C
Storage temperature
Tstg
–55 to +150
°C
Electrical Characteristics (Ta = 25°C)
Item
Symbol
Min
Typ
Max
Unit
Test conditions
Collector cutoff current
I
CBO
—
10
A
V
CB = 20 V, IE = 0
I
CEO
—
1
mA
V
CE = 12 V, RBE = ∞
Emitter cutoff current
I
EBO
—
10
A
V
EB = 2 V, IC = 0
DC current transfer ratio
h
FE
50
120
250
V
CE = 5 V, IC = 10 mA
Collector output capacitance
Cob
—
0.6
1.0
pF
V
CB = 5 V, IE = 0,
f = 1MHz
Gain bandwidth product
f
T
4.0
6.0
—
GHz
V
CE = 5 V, IC = 10 mA
Power gain
PG
9.5
12.0
—
dB
V
CE = 5 V, IC = 10 mA,
f = 900 MHz
Noise figure
NF
—
1.6
3.0
dB
V
CE = 5 V, IC = 5 mA,
f = 900 MHz
Note:
Marking is “YL–”.
Attention: This is electrostatic sensitive device.
相關(guān)PDF資料
PDF描述
2SC4902 UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR
2SC4905 UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR
2SC4905 UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR
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2SC4915-O VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR
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