MMBT4401LT1G
STATIC CHARACTERISTICS
1.1
V
BE(sat)
, BASE−EMITTER
SATURATION VOLTAGE (V)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
150°C
0.0001
0.001
0.01
0.1
1
−55°C
V
BE(on)
, BASE−EMITTER TURN ON
VOLTAGE (V)
I
C
/I
B
= 10
1.0
0.9
0.8
0.7
25°C
0.6
0.5
0.4
0.3
150°C
0.0001
0.001
0.01
0.1
1
V
CE
= 2.0 V
−55°C
25°C
I
C
, COLLECTOR CURRENT (A)
I
C
, COLLECTOR CURRENT (A)
Figure 17. Base−Emitter Saturation Voltage vs.
Collector Current
21
C
obo
, OUTPUT CAPACITANCE (pF)
C
ibo
, INPUT CAPACITANCE (pF)
19
17
15
13
11
9
8.5
7.5
6.5
5.5
4.5
3.5
2.5
1.5
0
Figure 18. Base−Emitter Turn On Voltage vs.
Collector Current
0
1
2
3
4
5
6
5
10
15
20
25
30
35
40
45
50
V
eb
, EMITTER BASE VOLTAGE (V)
V
cb
, COLLECTOR BASE VOLTAGE (V)
Figure 19. Input Capacitance vs. Emitter Base
Voltage
Figure 20. Output Capacitance vs. Collector
Base Voltage
f
T
, CURRENT−GAIN−BANDWIDTH (MHz)
1
I
C
, COLLECTOR CURRENT (A)
10 msec
0.1
1 sec
1000
V
CE
= 1.0 V
T
A
= 25°C
100
0.01
0.001
1
10
V
CE
, COLLECTOR EMITTER VOLTAGE (V)
100
10
0.1
1
10
100
1000
I
C
, COLLECTOR CURRENT (mA)
Figure 21. Safe Operating Area
Figure 22. Current−Gain−Bandwidth Product
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