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參數資料
| 型號： | 2SB908(2-7B1A) |
| 元件分類： | 小信號晶體管 |
| 英文描述： | 4000 mA, 80 V, PNP, Si, SMALL SIGNAL TRANSISTOR |
| 封裝： | LEAD FREE, 2-7B1A, 3 PIN |
| 文件頁數： | 1/5頁 |
| 文件大小： | 183K |
| 代理商： | 2SB908(2-7B1A) |
2SB908
2005-02-01
1
TOSHIBA Transistor Silicon PNP Epitaxial Type (PCT process)
2SB908
Switching Applications
Hammer Drive, Pulse Motor Drive Applications
Power Amplifier Applications
High DC current gain: hFE (1) = 2000 (min) (VCE = 2 V, IC = 1 A)
Low saturation voltage: VCE (sat) = 1.5 V (max) (IC = 3 A)
Complementary to 2SD1223
Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Collector-base voltage
VCBO
100
V
Collector-emitter voltage
VCEO
80
V
Emitter-base voltage
VEBO
5
V
Collector current
IC
4
A
Base current
IB
0.4
A
Ta = 25°C
1.0
Collector power
dissipation
Tc = 25°C
PC
15
W
Junction temperature
Tj
150
°C
Storage temperature range
Tstg
55 to 150
°C
Equivalent Circuit
Unit: mm
JEDEC
―
JEITA
―
TOSHIBA
2-7B1A
Weight: 0.36 g (typ.)
JEDEC
―
JEITA
―
TOSHIBA
2-7J1A
Weight: 0.36 g (typ.)
BASE
EMITTER
≈ 4.5 k
≈ 300
COLLECTOR
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 2SB909M | 制造商:Panasonic Industrial Company 功能描述:TRANSISTOR PANASONIC |
| 2SB910M | 制造商:ROHM 制造商全稱:Rohm 功能描述:Epitaxial Planar PNP Silicon Translstors |
| 2SB911M | 制造商:Panasonic Industrial Company 功能描述:TRANSISTOR |
| 2SB911MP | 制造商:ROHM 制造商全稱:Rohm 功能描述:MEDIUM POWER TRANSISTOR(-32V, -2A) |
| 2SB911MQ | 制造商:ROHM 制造商全稱:Rohm 功能描述:MEDIUM POWER TRANSISTOR(-32V, -2A) |
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