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MMUN2111 Series
Bias Resistor Transistor COLLECTOR
3
PNP Silicon 1
R1 3
BASE R2 1
2
2
EMITTER
SOT-23
Maximum Ratings ( TA=25 C unless otherwise noted)
Rating Symbol Value Unit
Collector-Emitter Voltage VCEO 50 Vdc
Collector-Base Voltage VCBO 50 Vdc
Collector Current-Continuous IC 100 mAdc
Thermal Characteristics
Characteristics Symbol Max Unit
Total Device Dissipation FR-5 Board
(1)TA=25 C PD 246 (1) mW
Derate above 25 C 400 (2)
1.5 (1) mW/ C
2.0 (2)
Thermal Resistance, Junction to Ambient R JA 508 C/W
311
Junction and Storage, Temperature Range TJ,Tstg -55 to +150 C
1.FR-4 @ minimum pad
2.FR-4 @ 1.0 l 1.0 inch Pad
l
Device Marking and Resistor Values
Device Marking R1(K) R2(K) Device Marking R1(K) R2(K)
MMUN2111 A6A 10 10 MMUN2130 A6G 1.0 1.0
MMUN2112 A6B 22 22 MMUN2131 A6H 2.2 2.2
MMUN2113 A6C 47 47 MMUN2132 A6J 4.7 4.7
MMUN2114 A6D 10 47 MMUN2133 A6K 4.7 47
MMUN2115 A6E 10 MMUN2134 A6L 22 47
8 8
MMUN2116 A6F 4.7
WE ITR O N
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MMUN2111 Series WE IT R ON
Electrical Characteristics (TA=25 C Unless Otherwise noted)
Characteristics Symbol Min Typ Max Unit
Off Characteristics
Collector-Emitter Breakdown Voltage V
V(BR)CEO 50 - -
(IC=2.0mA, IB =0)
Collector-Base Breakdown Voltage
V(BR)CBO 50 - - V
(IC=10 uA ,IE=0)
Collector-Base Cutoff Voltage
ICBO - - 100 nA
(VCB=50 V, I E =0)
Collector-Emitter Cutoff Current ICEO - - 500 nA
(VCE=50V, I B =0)
Emitter-Base Cutoff Current MMUN2111 - - 0.5
IEBO mA
(VEB=6.0V, IC =0) MMUN2112 - - 0.2
MMUN2113 - - 0.1
MMUN2114 - - 0.2
MMUN2115 - - 0.9
MMUN2116 - - 1.9
MMUN2130 - - 4.3
MMUN2131 - - 2.3
MMUN2132 - - 1.5
MMUN2133 - - 0.18
MMUN2134 - - 0.13
On Characteristics
Collector-Emitter Saturation Voltage VCE(sat) - Vdc
- 0.25
(I C=10mA, IB =0.3mA)
(IC =10mA, I B =5mA) MMUN2130/MMUN2131
(IC =10mA, IB =1mA) MMUN2115/MMUN2116
MMUN2132/MMUN2133/MMUN2134
3. Pulse Test: Pulse Width < 300 us, Duty Cycle < 2.0%
WEITRON
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MMUN2111 Series WE IT R ON
Electrical Characteristics (TA=25 C Unless Otherwise noted)
Characteristics Symbol Min Typ Max Unit
On Characteristics (3)
DC Current Gain MMUN2111 h FE 35 60 -
(VCE=10V, IC =5.0mA) MMUN2112 60 100 -
MMUN2113 80 140 -
MMUN2114 80 140 -
MMUN2115 160 250 -
MMUN2116 160 250 -
MMUN2130 3.0 5.0 -
MMUN2131 8.0 15 -
MMUN2132 15 27 -
MMUN2133 80 140 -
MMUN2134 80 130 -
Output Voltage(on) VOL Vdc
(VCC=5.0V, VB =2.5V, R L =1.0k ) MMUN2111 - - 0.2
MMUN2112 - - 0.2
MMUN2114 - - 0.2
MMUN2115 - - 0.2
MMUN2116 - - 0.2
MMUN2130 - - 0.2
MMUN2131 - - 0.2
MMUN2132 - - 0.2
MMUN2133 - - 0.2
MMUN2134 - - 0.2
(VCC=5.0V, VB =3.5V, R L =1.0k ) MMUN2113 - - 0.2
Output Voltage(off ) VOH 4.9 - - Vdc
(VCC =5.0V, VB =0.5V, R L =1.0k ) MMUN2115
(VCC =5.0V, VB =0.25V, R L =1.0k ) MMUN2116
MMUN2131
MMUN2132
(VCC=5.0V, VB =0.050V, R L =1.0k ) MMUN2130
3. Pulse Test: Pulse Width 300 us, Duty Cycle 2.0%
V
V
WEITRON
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MMUN2111 Series WE IT R ON
Electrical Characteristics (TA=25 C Unless Otherwise noted)
Characteristics Symbol Min Typ Max Unit
On Characteristics
Input Resistor MMUN2111 R1 7.0 10 13 k
MMUN2112 15.4 22 28.6
MMUN2113 32.9 47 61.1
MMUN2114 7.0 10 13
MMUN2115 7.0 10 13
MMUN2116 3.3 4.7 6.1
MMUN2130 0.7 1.0 1.3
MMUN2131 1.5 2.2 2.9
MMUN2132 3.3 4.7 6.1
MMUN2133 3.3 4.7 6.1
MMUN2134 15.4 22 28.6
Resistor Ratio MMUNM2111/MMUN2112/MMUN2113 R1/R2 0.8 1.0 1.2
MMUN2114 0.17 0.21 0.25
MMUN2115/MMUN2116 - - -
MMUN2130/MMUN2131/MMUN2132 0.8 1.0 1.2
MMUN2133 0.055 0.1 0.185
4. Pulse Test: Pulse Width < 300 us, Duty Cycle < 2.0 %
WEITRON
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MMUN2111 Series WE IT R ON
MMUN2111 Series
TYPICAL ELECTRICAL CHARACTERISTICS
MMUN2114
VCE(sat) , MAXIMUM COLLECT R VOLTAGE (VOLTS)
1 180
hFE , DC CURRENT GAIN (NORMALIZED)
IC /IB =10 VCE = 10V TA =75 C
TA = -25 C 160
25 C
140
25 C
0.1 -25 C
75 C 120
O
100
80
0.01 60
40
20
0.001 0
0 20 40 60 80 1 2 4 6 8 10 15 20 40 50 60 70 80 90 100
IC , COLLECTOR CURRENT (mA) IC , COLLECTOR CURRENT (mA)
FIG.1 VCE(sat) versus IC FIG.2 DC Current Gain
4.5 100
4 f = 1 MHz TA =75 C 25C
lE = 0 V
3.5
IC , COLLECTOR CURRENT (mA)
TA = 25C
Cob , CAPACITANCE (pF)
-25 C
3
2.5
10
2
1.5
1
VO = 5 V
0.5
0 1
0 2 4 6 8 10 15 20 25 30 35 40 45 50 0 2 4 6 8 10
VR , REVERSE BIAS VOL TAGE (VOLTS) Vin , INPUT VOLTAGE (VOLTS)
FIG.3 Output Capacitance FIG.4 Output Current versus Input Voltage
10 +12 V
VO = 0.2V TA = -25 C
25 C
V in , INPUT VOLTAGE (VOLTS)
75 C Typic al A pplic ation
for P NP B R Ts
1
LOAD
0.1
0 10 20 30 40 50
IC , COLLECTOR CURRENT (mA)
FIG.5 Input Voltage versus Output Current FIG.6 Inexpensive, Unregulated Current Source
WEITRON
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MMUN2111 Series
SOT-23 Package Outline Dimensions Unit:mm
A Dim Min Max
A 0.35 0.51
B 1.19 1.40
T OP V IE W B C C 2.10 3.00
D 0.85 1.05
E 0.46 1.00
D
G 1.70 2.10
G
E H 2.70 3.10
H J 0.01 0.13
K 0.89 1.10
K L 0.30 0.61
M 0.076 0.25
L
J M
WEITRON
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