LMBT3906WT1G LRC [Leshan Radio Company], LMBT3906WT1G Datasheet - Page 9

• Manufacturer Part Number: LMBT3906WT1G
• Description: General Purpose Transistors
• Manufacturer: LRC [Leshan Radio Company]

5.0
4.0
3.0
2.0
1.0
300
200
100
5.0
2.0
1.0
0.5
0.2
0
20
10
70
50
30
0.1
0.1
0.1
SOURCE RESISTANCE= 2.0kΩ
SOURCE RESISTANCE= 200Ω
0.2
I
I
C
C
= 100 µA
= 1.0 mA
0.2
0.2
0.4
I
I
C
Figure 29. Input Impedance
C
, COLLECTOR CURRENT (mA)
0.3
0.3
Figure 27. Current Gain
, COLLECTOR CURRENT (mA)
SOURCE RESISTANCE= 200 Ω
f, FREQUENCY (kHz)
I
C
1.0
= 0.5 mA
0.5
0.5
Figure 25
2.0
TYPICAL AUDIO SMALL–SIGNAL CHARACTERISTICS
1.0
1.0
SOURCE RESISTANCE =2.0kΩ
4.0
I
C
= 50 µA
(V
LMBT3906WT1
CE
10
2.0
2.0
(V
LMBT3906WT1
= –5.0 Vdc, T
LMBT3906WT1
CE
3.0
3.0
NOISE FIGURE VARIATIONS
20
= –10 Vdc, f = 1.0 kHz, T
40
5.0
5.0
LMBT3906WT1
h PARAMETERS
A
= 25°C, Bandwidth = 1.0 Hz)
100
NPN LMBT3904WT1 PNP LMBT3906WT1
10
10
14
12
10
100
7.0
5.0
7.0
5.0
3.0
2.0
1.0
0.7
0.5
8
6
4
2
0
70
50
30
20
10
10
0.1
0.1
0.1
A
= 25°C)
LESHAN RADIO COMPANY, LTD.
f = 1.0 kHz
0.2
0.2
0.2
0.4
Figure 30. Voltage Feedback Ratio
Figure 28. Output Admittance
I
R
C
0.3
0.3
S
, COLLECTOR CURRENT (mA)
I
, SOURCE RESISTANCE (kΩ)
C
, COLLECTOR CURRENT (mA)
1.0
0.5
0.5
I
C
2.0
Figure 26
I
= 0.5 mA
C
= 1.0 mA
1.0
1.0
4.0
LMBT3906WT1
LMBT3904/6WT1-9/11
2.0
2.0
10
LMBT3906WT1
LMBT3906WT1
3.0
3.0
20
I
I
5.0
5.0
C
40
C
= 100 µA
= 50 µA
7.0
100
10
10