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参数资料
| 型号： | 2SA1242(2-7B1A) |
| 元件分类： | 小信号晶体管 |
| 英文描述： | 5000 mA, 20 V, PNP, Si, SMALL SIGNAL TRANSISTOR |
| 封装： | LEAD FREE, 2-7B1A, 3 PIN |
| 文件页数： | 2/4页 |
| 文件大小： | 149K |
| 代理商： | 2SA1242(2-7B1A) |
2SA1242
2004-07-07
2
Electrical Characteristics (Ta = 25°C)
Characteristics
Symbol
Test Condition
Min
Typ.
Max
Unit
Collector cut-off current
ICBO
VCB = 35 V, IE = 0
―
100
nA
Emitter cut-off current
IEBO
VEB = 8 V, IC = 0
―
100
nA
Collector-emitter breakdown voltage
VCEO
IC = 10 mA, IB = 0
20
―
V
Emitter-base breakdown voltage
VEBO
IE = 1 mA, IC = 0
8
―
V
hFE (1)
(Note2)
VCE = 2 V, IC = 0.5 A
100
―
320
DC current gain
hFE (2)
VCE = 2 V, IC = 4 A
70
―
Collector-emitter saturation voltage
VCE (sat)
IC = 4 A, IB = 0.1 A
―
1.0
V
Base-emitter voltage
VBE
VCE = 2 V, IC = 4 A
―
1.5
V
Transition frequency
fT
VCE = 2 V, IC = 0.5 A
―
170
―
MHz
Collector output capacitance
Cob
VCB = 10 V, IE = 0, f = 1 MHz
―
62
―
pF
Note 2: hFE (1) classification O: 100 to 200, Y: 160 to 320
Marking
A1242
Lot No.
A line indicates
lead (Pb)-free package or
lead (Pb)-free finish.
Characteristics
indicator
Part No. (or abbreviation code)
相关PDF资料 |
PDF描述 |
|---|---|
| 2SA1242-Y(2-7J1A) | 5000 mA, 20 V, PNP, Si, SMALL SIGNAL TRANSISTOR |
| 2SA1242-Y(2-7B1A) | 5000 mA, 20 V, PNP, Si, SMALL SIGNAL TRANSISTOR |
| 2SA1242-O(2-7B1A) | 5000 mA, 20 V, PNP, Si, SMALL SIGNAL TRANSISTOR |
| 2SA1244-Y(2-7B1A) | 5000 mA, 50 V, PNP, Si, SMALL SIGNAL TRANSISTOR |
| 2SA1244(2-7B1A) | 5000 mA, 50 V, PNP, Si, SMALL SIGNAL TRANSISTOR |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 2SA1242-Y(LB) | 制造商:Toshiba 功能描述:PNP Cut Tape |
| 2SA1242-Y(LBSTA1) | 制造商:Toshiba America Electronic Components 功能描述: |
| 2SA1242-Y(Q) | 功能描述:两极晶体管 - BJT PNP 20V 5A Transistor RoHS:否 制造商:STMicroelectronics 配置: 晶体管极性:PNP 集电极—基极电压 VCBO: 集电极—发射极最大电压 VCEO:- 40 V 发射极 - 基极电压 VEBO:- 6 V 集电极—射极饱和电压: 最大直流电集电极电流: 增益带宽产品fT: 直流集电极/Base Gain hfe Min:100 A 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PowerFLAT 2 x 2 |
| -2SA1244 | 制造商:Harris Corporation 功能描述: |
| 2SA1244-O(Q) | 制造商:Toshiba America Electronic Components 功能描述:TRANSISTOR PNP 50V 5A PW-MOLD |
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