Page 1

MUN5211 Series
NPN Silicon Bias Resistor Transistor
Maximum Ratings
Rating
Collector-Emitter Voltage
Collector-Base Voltage
Collector Current-Continuous
Thermal Characteristics
Characteristics
Total Device Dissipation FR-5 Board
=25 C
(1)T
A
Der
ate above 25 C
Thermal Resistance, Junction to Ambient
Junction and Storage,Temperature Range
( TA=25 C unless otherwise noted)
(1)
Symbol
V
Symbol Max Unit
R
T
J,Tstg
CEO
V
P
CBO
I
C
D
JA
R1
R2
Value
50
50
100
202
1.6
618
-55 to +150
3
1
2
SOT-323(SC-70)
Unit
Vdc
Vdc
mAdc
mW
mW/ C
C/W
C
1.FR-4 @ minimum pad
l
2.FR-4 @ 1.0 1.0 inch Pad
l
Device Marking and Resistor Values
Device
MUN5211
MUN5212
MUN5213
MUN5214
MUN5215
MUN5216
MUN5230
W E I T R O N
h t t p : / / w w w . w e i t r o n . c o m . t w
Marking R1(K) R2(K)
8A
8B
8C
8D
8E
8F
8G
10
22
47
10
10
4.7
1.0
10
22
47
47
1.0
Device
MUN5231
MUN5232
MUN5233
MUN5234
88
MUN5235
MUN5236
MUN5237
Marking R1(K) R2(K)
8H
8J
8K
8L
8M
8N
8P
2.2
4.7
4.7
22
2.2
100
47
1/9 Rev.A 30-Dec-05
2.2
4.7
47
47
47
100
22
Page 2

MUN5211 Series
WEITRONWEITRON
Electrical Characteristics
Characteristics Symbol
Off Characteristics
Collector-Emitter Breakdown Voltage
=2.0mA, I =0)
(I
C
Collector-Base Breakdown Voltage
=10 uA ,IE=0)
(IC
Collector-Base Cutoff Voltage
(VCB=50 V, I =0)
Collector-Emitter Cutoff Current
(ICE=50V, I =0)
Emitter-Base Cutoff Current
(V =6.0V, I =0)
EB
B
E
B
C
(TA=25 C Unless Otherwise noted)
V(BR)CEO
V(BR)CBO
MUN5211
MUN5212
MUN5213
MUN5214
MUN5215
MUN5216
MUN5230
MUN5231
MUN5232
MUN5233
MUN5234
MUN5235
MUN5236
MUN5237
Min Max
50
50
ICBO
ICEO
IEBO mA
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Typ
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
100
500
0.5
0.2
0.1
0.2
0.9
1.9
4.3
2.3
1.5
0.18
0.13
0.2
0.05
0.13
Unit
V
V
nA
nA
WEITRON
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2/9 Rev.A 30-Dec-05
Page 3

MUN5211 Series
WEITRONWEITRON
Electrical Characteristics
(TA=25 C Unless Otherwise noted)
Characteristics Symbol
On Characteristics
DC Current Gain
=10V, I =5.0mA)
(V
CE
Collector-Emitter Saturation Voltage
(I =10mA, I =0.3mA)
C
(I =10mA, I =5mA)
C
(I =10mA, I =1mA)
C
Output Voltage(on)
(VCC=5.0V, V =2.5V, R =1.0k )
(V =5.0V, V =3.5V, R =1.0k )
CC
(V =5.0V, V =5.5V, R =1.0k )
CC
(V =5.0V, V =4.0V, R =1.0k )
CC
Output Voltage(off)
(V =5.0V, V =0.5V, R =1.0k )
CC
(V =5.0V, V =0.050V, R =1.0k )
CC
(V =5.0V, V =0.25V, R =1.0k )
CC
3. Pulse Test: Pulse Width 300 us, Duty Cycle 2.0%
C
B
B
B
B
B
B
B
B
B
B
(3)
MUN5211
MUN5212
MUN5213
MUN5214
MUN5215
MUN5216
MUN5230
MUN5231
MUN5232
MUN5233
MUN5234
MUN5235
MUN5236
MUN5237
MUN5230/MUN5231
MUN5215/MUN5216
MUN5232/MUN5233/MUN5234
MUN5211
L
L
L
L
L
L
L
V
MUN5215/MUN5216/MUN5233
MUN5212
MUN5214
MUN5215
MUN5216
MUN5230
MUN5231
MUN5232
MUN5233
MUN5234
MUN5235
MUN5213
MUN5236
MUN5237
MUN5230
V
h
FE
V
CE(sat)
V
OL
V
OH
Min Max
35
60
80
80
160
160
3.0
8.0
15
80
80
80
80
80
- - Vdc
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4.9
Typ
60
100
140
140
350
350
5.0
15
30
200
150
140
150
140
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.25
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
-
Unit
Vdc
Vdc
WEITRON
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3/9 Rev.A 30-Dec-05
Page 4

MUN5211 Series
WEITRONWEITRON
Electrical Characteristics
Characteristics Symbol
On Characteristics
Input Resistor
Resistor Ratio MUN5211/MUN5212
MUN5213/MUN5236
MUN5214
MUN5215/MUN5216
MUN5230/MUN5231/MUN5232
MUN5233
MUN5234
MUN5235
MUN5237
(TA=25 C Unless Otherwise noted)
MUN5211
MUN5212
MUN5213
MUN5214
MUN5215
MUN5216
MUN5230
MUN5231
MUN5232
MUN5233
MUN5234
MUN5235
MUN5236
MUN5237
R1
R1/R2
Min Max
7.0
15.4
32.9
7.0
7.0
3.3
0.7
1.5
3.3
3.3
15.4
1.54
70
32.9
0.8
0.17
-
0.8
0.055
0.38
0.038
1.7
Typ
10
22
47
10
10
4.7
1.0
2.2
4.7
4.7
22
2.2
100
47
1.0
0.21
-
1.0
0.1
0.47
0.047
2.1
13
28.6
61.1
13
13
6.1
1.3
2.9
6.1
6.1
28.6
2.86
130
61.1
1.2
0.25
1.2
0.185
0.56
0.056
2.6
Unit
k
-
350
300
250
200
150
100
, POWER DISSIP ATION (mW)
D
50
P
0
- 50 0 50 100 150
R
T
, AMBIENT TEMPERA TURE ( C)
A
FIG 1. Derating Curve
WEITRON
http://www.weitron.com.tw
= 403 C/W
θ
JA
MUN5211
1
, COLLECT OR VOLTAGE (VOLTS)
CE(sat)
V
0.001
0.1
0.01
IC/IB = 10
0 2
FIG.2 V versus I
0 40
IC, COLLECTOR CURRENT (mA)
CE(sat)
TA = -25 C
25 C
75 C
50
C
4/9 Rev.A 30-Dec-05
Page 5

MUN5211 Series
WEITRONWEITRON
1000
VCE = 10 V
TA = 75 C
GAIN (NORMALIZED)
100
, DC CURRENT
FE
h
10
1 10 100
I
, COLLECTOR CURRENT (m A)
C
FIG.3 DC Current Gain
100
OR CURRENT (mA)
75 C
10
1
0.1
25 C
TA = -25 C
25 C
-25 C
4
3
2
, CAPACITANCE (pF)
1
ob
C
0
0 10 20 30 40
VR, REVERSE BIAS VOL TAGE (VOLTS)
FIG.4 Output Capacitance
10
TAGE (VOLTS)
VO = 0.2 V
1
TA = -25 C
75 C
f = 1 M Hz
I
= 0 V
E
= 25 C
T
A
25 C
50
0.01
, COLLECT
C
I
0.001
0 1
2 3 4
Vin, INPUT VOLTAGE (VOLTS)
5 6 7 8 9 10
FIG.5 Output Current versus Input V
MUN5212
1
IC/IB = 10
TA = -25 C
20 50
IC, COLLECTOR CURRENT (m A)
FGI.7 V
CE(sat)
, COLLECT OR VOLTAGE (VOLTS)
CE(sat)
V
0.001
0.1
0.01
0
25 C
versus I
VO = 5 V
75 C
40
C
oltage
, INPUT VOL
in
V
0.1
FIG.6 Input V
1000
GAIN (NORMALIZED)
100
, DC CURRENT
FE
h
10
1 100
100 20 30
IC, COLLECTOR CURRENT (mA)
oltage versus Output Current
10
IC, COLLECTOR CURRENT (m A)
40
VCE = 10 V
TA = 75 C
FIG.8 DC Current Gain
50
25 C
-25 C
WEITRON
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5/9 Rev.A 30-Dec-05
Page 6

MUN5211 Series
WEITRONWEITRON
4
3
ANCE (pF)
2
, CAPACIT
1
ob
C
0
0 10 20 30 40
VR, REVERSE BIAS VOL TAGE (VOLTS)
FIG.9 Output Capacitance
100
VO = 0.2 V
TA = -25 C
10
TAGE (VOLTS)
, INPUT VOL
V
in
0.1
1
0
10 20 30 40 50
IC, COLLECTOR CURRENT (mA)
75 C
FIG.11 Input Voltage versus Output Current
f = 1 M Hz
IE = 0 V
= 25 C
T
A
25 C
50
100
10
1
OR CURRENT (mA)
0.1
, COLLECT
0.01
C
I
0.001
0
2 4 6 8 10
75 C 25 C
V
, INPUT VOLTAGE (VOLTS)
in
FIG.10 Output Current versus Input V
MUN5213
10
IC/IB = 10
1
TA = -25 C
0.1
, COLLECT OR VOLTAGE (VOLTS)
CE(sat)
V
0.01
0
FIG.12 V
20 40
IC, COLLECTOR CURRENT (m A)
CE(sat)
versus I
TA = -25 C
VO = 5 V
oltage
25 C
75 C
50
C
1000
100
GAIN (NORMALIZED)
, DC CURRENT
FE
h
10
1 100
FIG.13 DC Current Gain
WEITRON
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10
IC, COLLECTOR CURRENT (m A)
VCE = 10 V
TA = 75 C
25 C
-25 C
1
0.8
0.6
ANCE (pF)
0.4
, CAPACIT
ob
C
0.2
0
0 10 20 30 40
, REVERSE BIAS VOLTAGE (VOLTS)
V
R
f = 1 MHz
IE = 0 V
= 25 C
T
A
50
FIG.14 Output Capacitance
6/9 Rev.A 30-Dec-05
Page 7

MUN5211 Series
WEITRON
100
75 C
10
1
0.1
OR CURRENT (mA)
0.01
, COLLECT
C
I
0.001
0 2 4 6 8 1
25 C
TA = -25 C
VO = 5 V
Vin, INPUT VOLTAGE (VOLTS)
FIG.15 Output Current versus Input Voltage
MUN5214
1
IC/IB = 10
0.1
TA = -25 C
75 C
25 C
100
VO = 0.2 V
TA = -25 C
10
TAGE (VOLTS)
1
, INPUT VOL
in
V
0.1
0
0 1
0 20 30 40 50
IC, COLLECTOR CURRENT (mA)
25 C
75 C
FIG.16 Input Voltage versus Output Current
300
VCE = 10
250
200
150
GAIN (NORMALIZED)
TA = 75 C
25 C
-25 C
0.01
, COLLECT OR VOLTAGE (VOLTS)
CE(sat)
V
0.001
0 20 40 60
IC, COLLECTOR CURRENT (mA)
FIG.17 V
4
3.5
3
2.5
ANCE (pF)
2
1.5
, CAPACIT
ob
1
C
0.5
0
0 2 4 6 8 10 15 20 25 30 35 40 45 50
, REVERSE BIAS VOLTAGE (VOLTS)
V
R
CE(sat)
versus I
f = 1 MHz
lE = 0 V
TA = 25 C
FIG.19 Output Capacitance FIG.20 Output Current versus Input Voltage
100
, DC CURRENT
50
FE
h
0
2 4 6 8
1 10 100
IC, COLLECTOR CURRENT (mA)
C
100
TA = 75 C
10
OR CURRENT (mA)
, COLLECT
C
I
1
0 2
FIG.18 DC Current Gain
15 20 40 50 60 70 808090
25 C
-25 C
VO = 5 V
4 6 8 10
Vin, INPUT VOLTAGE (VOLTS)
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7/9 Rev.A 30-Dec-05
Page 8

MUN5211 Series
TAGE (VOLTS)
, INPUT VOL
V
WEITRONWEITRON
10
VO = 0.2 V
1
in
TA?=?-25C
25 C
75 C
0.1
0 1
0 20 30 40 50
IC, COLLECTOR CURRENT (mA)
FIG.21 Input Voltage versus Output Current
WEITRON
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8/9 Rev.A 30-Dec-05
Page 9

MUN5211 Series
WEITRONWEITRON
SOT-323 Outline Demensions
A
B
TOP VIEW
D
E
G
H
C
K
L
J
Unit:mm
SOT-323
Dim
A
B
C
D
E
G
H
J
K
L
M
M
Min
0.30
1.15
2.00
-
0.30
1.20
1.80
0.00
0.80
0.42
0.10
Max
0.40
1.35
2.40
0.65
0.40
1.40
2.20
0.10
1.00
0.53
0.25
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9/9 Rev.A 30-Dec-05
Page 10