Bias Resistor Transistor
Collector-Emitter Voltage
Symbol
VCEO
Value
50
Unit
Rating
IC
VCBO
50
mAdc
Vdc
Vdc
Collector Current-Continuous
100
MMUN2111 Series
h t t p : / / w w w . w e i t r o n . c o m . t w
W E I T R O N
Maximum Ratings
( T
A
=25 C unless otherwise noted)
Total Device Dissipation FR-5 Board
(1)TA=25 C
Derate above 25 C
Thermal Resistance, Junction to Ambient
Junction and Storage, Temperature Range
Characteristics
TJ,Tstg
R JA
PD
Symbol
Max
Unit
mW
mW/ C
C/W
C
Thermal Characteristics
Device Marking and Resistor Values
246 (1)
(2)
(1)
(2)
400
1.5
2.0
508
311
-55 to +150
Collector-Base Voltage
1.FR-4 @ minimum pad
2.FR-4 @ 1.0 1.0 inch Pad
Device
MMUN2111
MMUN2112
MMUN2113
MMUN2114
MMUN2115
MMUN2116
MMUN2130
Marking
R1(K)
R2(K)
A6A
A6B
A6C
A6D
A6E
A6F
A6G
10
22
47
10
10
4.7
1.0
10
22
47
47
8
8
1.0
Device
MMUN2131
MMUN2132
MMUN2133
MMUN2134
Marking
R1(K)
R2(K)
A6H
A6J
A6K
A6L
2.2
4.7
4.7
22
2.2
4.7
47
47
l
l
PNP Silicon
COLLECTOR
EMITTER
BASE
R 1
R 2
SOT-23
1
1
2
3
2
3
WEITRON
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WE IT R ON
MMUN2111 Series
Collector-Emitter Breakdown Voltage
(IC=2.0mA, I =0)
Collector-Base Breakdown Voltage
(IC=10 uA ,IE=0)
Collector-Base Cutoff Voltage
(V
CB
=50 V, I =0)
Collector-Emitter Cutoff Current
(VCE=50V, I =0)
Emitter-Base Cutoff Current
V(BR)CEO
ICBO
V(BR)CBO
VCE(sat)
ICEO
IEBO
mA
V
nA
V
nA
Characteristics
Symbol
Min
Max
Unit
Off Characteristics
On Characteristics
Typ
50
-
50
-
-
-
-
100
500
-
-
-
Electrical Characteristics
(T
A
=25 C Unless Otherwise noted)
B
E
B
(V =6.0V, I =0)
EB
C
0.5
0.2
0.1
0.2
0.9
1.9
2.3
4.3
0.18
1.5
0.13
0.25
Vdc
MMUN2111
MMUN2112
MMUN2113
MMUN2114
MMUN2115
MMUN2130/MMUN2131
MMUN2115/MMUN2116
MMUN2132/MMUN2133/MMUN2134
MMUN2116
MMUN2130
MMUN2131
MMUN2132
MMUN2133
MMUN2134
Collector-Emitter Saturation Voltage
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
C
C
B
B
(I =10mA, I =5mA)
C
B
(I =10mA, I =1mA)
3. Pulse Test: Pulse Width < 300 us, Duty Cycle < 2.0%
(I =10mA, I =0.3mA)
(V =5.0V, V =3.5V, R =1.0k )
(V =5.0V, V =0.5V, R =1.0k )
(V =5.0V, V =0.25V, R =1.0k )
(V =5.0V, V =0.050V, R =1.0k )
WEITRON
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MMUN2111 Series
Characteristics
Symbol
Min
Max
Unit
Typ
Electrical Characteristics
(T
A
=25 C Unless Otherwise noted)
DC Current Gain
(VCE=10V, I =5.0mA)
Output Voltage(on)
(VCC=5.0V, V =2.5V, R =1.0k )
h
On Characteristics
35
60
80
80
160
160
8.0
3.0
15
80
80
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
60
100
140
140
250
250
15
5.0
27
140
130
C
B
L
B
L
(3)
FE
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4.9
-
-
-
-
-
-
-
-
-
-
-
-
-
Vdc
Vdc
3. Pulse Test: Pulse Width 300 us, Duty Cycle 2.0%
CC
VOL
VOH
Output Voltage(off)
V
V
WE IT R ON
L
B
CC
L
B
CC
L
B
CC
MMUN2111
MMUN2112
MMUN2113
MMUN2114
MMUN2115
MMUN2116
MMUN2130
MMUN2131
MMUN2132
MMUN2133
MMUN2134
MMUN2111
MMUN2112
MMUN2113
MMUN2114
MMUN2115
MMUN2116
MMUN2130
MMUN2130
MMUN2131
MMUN2132
MMUN2115
MMUN2116
MMUN2131
MMUN2132
MMUN2133
MMUN2134
WEITRON
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MMUN2111 Series
Characteristics
Symbol
Min
Max
Unit
Typ
Electrical Characteristics
On Characteristics
(T
A
=25 C Unless Otherwise noted)
Input Resistor
R1/R2
R1
7.0
15.4
32.9
7.0
7.0
3.3
1.5
0.7
3.3
3.3
15.4
0.17
0.8
-
0.8
0.055
0.21
1.0
-
1.0
0.1
0.25
1.2
-
1.2
0.185
10
22
47
10
10
4.7
2.2
1.0
4.7
4.7
22
13
28.6
61.1
13
13
6.1
2.9
1.3
6.1
6.1
28.6
MMUN2114
MMUN2115/MMUN2116
MMUN2130/MMUN2131/MMUN2132
MMUN2133
Resistor Ratio MMUNM2111/MMUN2112/MMUN2113
k
WE IT R ON
4. Pulse Test: Pulse Width < 300 us, Duty Cycle < 2.0 %
MMUN2111
MMUN2112
MMUN2113
MMUN2114
MMUN2115
MMUN2116
MMUN2130
MMUN2131
MMUN2132
MMUN2133
MMUN2134
WEITRON
http://www.weitron.com.tw
MMUN2111 Series
WE IT R ON
35
Vin, INPUT VOLTAGE (VOLTS)
10
1
0.1
0
10
20
30
40
50
100
10
1
0
2
4
6
8
10
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
0
2
4
6
8
10
15 20
25
30
40
45 50
VR , REVERSE BIAS VOL TAGE (VOLTS)
V
i
n
,
I
N
P
U
T
V
O
L
T
A
G
E
(
V
O
L
T
S
)
I C
,
C
O
L
L
E
C
T
O
R
C
U
R
R
E
N
T
(
m
A
)
FIG.1 V
CE(sat)
versus I
C
IC , COLLECTOR CURRENT (mA)
0
20
40
60
80
V C
E
(
s
a
t
),
M
A
X
I
M
U
M
C
O
L
L
E
C
T
O
R
V
O
L
T
A
G
E
(
V
O
L
T
S
)
FIG.2 DC Current Gain
FIG.3 Output Capacitance
FIG.4 Output Current versus Input Voltage
C
o
b
,
C
A
P
A
C
I
T
A
N
C
E
(
p
F
)
FIG.5 Input Voltage versus Output Current
IC , COLLECTOR CURRENT (mA)
1
0.1
0.01
0.001
f = 1 MHz
lE = 0 V
TA = 25C
LOAD
+12 V
FIG.6 Inexpensive, Unregulated Current Source
Typical A pplication
for P NP B R Ts
TA= -25 C
75 C
25 C
TA=75 C
25C
-25 C
VO = 5 V
VO = 0.2 V
TA= -25 C
25 C
75 C
IC/IB=10
h F
E
,
D
C
C
U
R
R
E
N
T
G
A
I
N
(
N
O
R
M
A
L
I
Z
E
D
)
1
10
100
IC , COLLECTOR CURRENT (mA)
-25 C
25 C
TA=75 C
VCE = 10 V
180
160
140
120
100
80
60
40
20
0
2
4
6
8
15 20 40 50 60 70 80 90
MMUN2111 Series
TYPICAL ELECTRICAL CHARACTERISTICS
MMUN2114
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