MMUN2114 Leshan Radio Company, MMUN2114 Datasheet - Page 7

• Manufacturer Part Number: MMUN2114
• Description: Bias Resistor Transistor
• Manufacturer: Leshan Radio Company

0.01
0.1
4.5
3.5
2.5
1.5
0.5
10
0.1
1
4
3
2
1
0
1
Figure 21. Input Voltage versus Output Current
0
0
0
V
I
2
O
C
= 0.2 V
/I
V
B
4
=10
R
Figure 19. Output Capacitance
I
10
, REVERSE BIAS VOLTAGE (VOLTS)
I
Figure 17. V
C
C
6
, COLLECTOR CURRENT (mA)
10
, COLLECTOR CURRENT (mA)
T
8
A
= –25°C
10
20
15
CE(sat)
75°C
20
20
T
versus I
25°C
A
30
25
= –25°C
TYPICAL ELECTRICAL CHARACTERISTICS
30
75°C
f = 1 MHz
l
T
30
35
E
A
= 0 V
C
= 25°C
40
40
25°C
45
50
MMUN2114RLT1
40
50
100
180
160
140
120
100
10
80
60
40
20
1
0
Figure 20. Output Current versus Input Voltage
1
0
Figure 22. Inexpensive, Unregulated Current
V
LESHAN RADIO COMPANY, LTD.
2
Typical Application
CE
1
= 10V
for PNP BRTs
4
6
V
2
I
T
Figure 18. DC Current Gain
C
in
, COLLECTOR CURRENT (mA)
A
, INPUT VOLTAGE (VOLTS)
8
= 75°C
MMUN2111RLT1 SERIES
3
10
4
15
Source
20
5
40
–25°C
6
V
25°C
50
O
–25°C
= 5 V
12 V
60
7
T
25°C
A
=75°C
LOAD
70
8
80
9
90 100
Q1–7/7
10