MMBT5401 データシートの表示（PDF） - Weitron Technology
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MMBT5401 Datasheet PDF : 5 Pages
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MMBT5401
200
150
100
70
50
30
20
0.1
TJ = 125oC
TJ = 25oC
TJ = 55oC
0.2 0.3
0.5
1.0
2.0 3.0
5.0
10
IC, COLLECTOR CURRENT (mA)
FIG.1 DC Current Gain
VCE = -1.0 V
VCE = -5.0 V
20
30
50
100
1.0
0.9
0.8
IC = 1.0mA
0.7
IC = 10mA
IC = 30mA
IC = 100mA
TJ= 25oC
0.6
0.5
0.4
0.3
0.2
0.1
0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
1.0
2.0
5.0
10
20
50
IB, BASE CURRENT ( mA )
FIG.2 Collector Saturation Region
103
102 VCE = 30 V
IC = ICES
101
TJ = 125oC
100
10-1
TJ = 75oC
10-2
REVERSE
TJ = 25oC
FORWARD
10-3
0.3 0.2 0.1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7
VBE, BASE - EMITTER VOLTAGE (VOLTS)
FIG.3 Temperature Coefficients
1.0
TJ= 25oC
0.9
0.8
0.7
VBE(SAT) @ IC/IB = 10
0.6
0.5
0.4
0.3
0.2
VCE(SAT) @ IC/IB = 10
0.1
0
0.1 0.2 0.3 0.5 1.0 2.0 3.0 5.0 10 20 30 50 100
IC, COLLECTOR CURRENT ( mA )
FIG.4 " On " Voltages
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