LESHAN RADIO COMPANY, LTD.
LMBT5401LT1
200
150
T
J
=125°C
h
FE
, CURRENT GAIN
100
25°C
70
50
–55°C
30
20
0.1
V
V
0.2
0.3
0.5
1.0
2.0
3.0
5.0
10
= –1.0 V
CE
= –5.0 V
CE
20
30
50
100
I
C
, COLLECTOR CURRENT (mA)
Figure 1. DC Current Gain
V
CE
, COLLECTOR– EMITTER VOLTAGE (VOLTS)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0.005
I
C
=1.0mA
10mA
30 mA
100 mA
0.01
0.02
0.05
0.1
0.2
0.5
1.0
2.0
5.0
10
20
50
I
B
, BASE CURRENT (mA)
Figure 2. Collector Saturation Region
10
3
I
C
, COLLECTOR CURRENT (µA)
V
10
2
CE
= 30 V
I
C
= I
CES
10
1
T
J
= 125°C
10
0
75°C
10
-1
10
-2
REVERSE
25°C
FORWARD
10
-3
- 0.3 - 0.2
- 0.1
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
V
BE
, BASE–EMITTER VOLTAGE (VOLTS)
Figure 3. Collector Cut–Off Region
LMBT5401LT1–3/5
LRC [ LESHAN RADIO COMPANY ]
