General Purpose Transistor
RATING AND CHARACTERISTIC CURVES (MMBT5401-G)
Fig.1 Max Power Dissipation vs.
Ambient Temperature
400
350
300
250
200
150
100
50
0
0
25
50
75
100
125 150 175
Ta, Ambient Temperature (°C)
Fig.2 Collector Emitter Saturation Voltage
vs. Collector Current
10
1.0
0.1
0.01
1
Ta=150 OC
Ta=25 OC
Ta=-50 OC
10
100
1000
IC, Collector Current (mA)
Fig.3 DC Current Gain vs. Collector Current
10000
VCE=5V
1000
Ta=150 OC
100
Ta=25 OC
Ta=-50 OC
10
1
1
10
100
1000
IC, Collector Current (mA)
Fig.5 Gain Bandwidth Product vs. Collector Current
1000
VCE=10V
100
Fig.4 Base Emitter Voltage vs. Collector Current
1.0
VCE=5V
Ta=-50 OC
0.5
0.1
0.1
Ta=25 OC
Ta=150 OC
1.0
10
100
IC, Collector Current (mA)
10
1
1
10
100
IC, Collector Current (mA)
QW-BTR18
Comchip Technology CO., LTD.
REV:B
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