MMBT4401 Datasheet, PDF (3/6 Pages) Transys Electronics – NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR

Fig.1 PC - Ta
500
400
300
200
100
0
0
25
50
75
100
125
150
Ambient temperature Ta [°C]
Fig.3 V - I CE(SAT) C
1.0
IC/IB=10
MMBT4401
Fig.2 V - I BE(ON) C
1.1
VCE=2V
1
0.9
0.8
Ta=-25
0.7
Ta=25
0.6
0.5
Ta=100
0.4
0.3
0.2
0.1
1
10
100
IC [mA]
1000
Fig.4 V - I BE(SAT) C
10.0
IC/IB=10
0.1
Ta=-25
Ta=25
Ta=100
0.01
0.1
1
Fig.5 hFE - IC
1000
VCE=1V
100
10
100
IC [mA]
Ta=100
Ta=25
Ta=-25
1000
10
1.0
Ta=-25
Ta=25
Ta=100
0.1
0.1
1
Fig.6 Ccb - Vcb
100
10
10
IC [mA]
100
1000
f=1Mhz
IE=0
Ta=25
1
1
0.1
1
10
100
1000
0.1
0.1
IC [mA]
KSD-T5C102-000
1
10
100
VCB [V]
3