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參數(shù)資料
| 型號： | 2SA1048-Y |
| 元件分類： | 小信號晶體管 |
| 英文描述： | 150 mA, 50 V, PNP, Si, SMALL SIGNAL TRANSISTOR |
| 封裝： | 2-4E1A, 3 PIN |
| 文件頁數(shù)： | 1/3頁 |
| 文件大小： | 133K |
| 代理商： | 2SA1048-Y |
2SA1048
2003-03-27
1
TOSHIBA Transistor Silicon PNP Epitaxial Type (PCT process)
2SA1048
Audio Frequency Amplifier Applications
Small package
High voltage: VCEO = 50 V (min)
High hFE: hFE = 70~400
Excellent hFE linearity: hFE (IC = 0.1 mA)/hFE (IC = 2 mA) = 0.95 (typ.)
Low noise: NF = 1dB (typ.), 10dB (max)
Complementary to 2SC2458
Maximum Ratings (Ta
==== 25°C)
Characteristics
Symbol
Rating
Unit
Collector-base voltage
VCBO
-50
V
Collector-emitter voltage
VCEO
-50
V
Emitter-base voltage
VEBO
-5
V
Collector current
IC
-150
mA
Base current
IB
-50
mA
Collector power dissipation
PC
200
mW
Junction temperature
Tj
125
°C
Storage temperature range
Tstg
-55~125
°C
Electrical Characteristics (Ta
==== 25°C)
Characteristics
Symbol
Test Condition
Min
Typ.
Max
Unit
Collector cut-off current
ICBO
VCB = -50 V, IE = 0
-0.1
mA
Emitter cut-off current
IEBO
VEB = -5 V, IC = 0
-0.1
mA
DC current gain
hFE
(Note)
VCE = -6 V, IC = -2 mA
70
400
Collector-emitter saturation voltage
VCE (sat)
IC = -100 mA, IB = -10 mA
-0.1
-0.3
V
Transition frequency
fT
VCE = -10 V, IC = -1 mA
80
MHz
Collector output capacitance
Cob
VCB = -10 V, IE = 0, f = 1 MHz
4
7
pF
Noise figure
NF
VCE = -6 V, IC = -0.1 mA, f = 1 kHz,
RG = 10 kW
1.0
10
dB
Note: hFE classification O: 70~140, Y: 120~240, GR: 200~400
Unit: mm
JEDEC
―
JEITA
―
TOSHIBA
2-4E1A
Weight: 0.13 g (typ.)
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| 2SA1048L-Y | 150 mA, 50 V, PNP, Si, SMALL SIGNAL TRANSISTOR |
| 2SA1048L-GR | 150 mA, 50 V, PNP, Si, SMALL SIGNAL TRANSISTOR |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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| 2SA1048-Y(F) | 制造商:Toshiba 功能描述:PNP -50V -0.15A 120 to 240 MINI Bulk |
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| 2SA1049BL | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | BJT | PNP | 120V V(BR)CEO | 100MA I(C) | SPAK |
| 2SA1049GR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | BJT | PNP | 120V V(BR)CEO | 100MA I(C) | SPAK |
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