1
Transistors with built-in Resistor
UN9211/9212/9213/9214/9215/9216/9217/9218/9219/9210/921D/
921E/921F/921K/921L/UNR921M/921N/921AJ/921BJ/921CJ
Silicon NPN epitaxial planer transistor
For digital circuits
■
Features
●
Costs can be reduced through downsizing of the equipment and
reduction of the number of parts.
●
SS-Mini type package, allowing automatic insertion through tape
packing and magazine packing.
■
Resistance by Part Number
Marking Symbol (R
1
)(R
2
)
●
UN9211 8A 10kΩ 10kΩ
●
UN9212 8B 22kΩ 22kΩ
●
UN9213 8C 47kΩ 47kΩ
●
UN9214 8D 10kΩ 47kΩ
●
UN9215 8E 10kΩ —
●
UN9216 8F 4.7kΩ —
●
UN9217 8H 22kΩ —
●
UN9218 8I 0.51kΩ 5.1kΩ
●
UN9219 8K 1kΩ 10kΩ
●
UN9210 8L 47kΩ —
●
UN921D 8M 47kΩ 10kΩ
●
UN921E 8N 47kΩ 22kΩ
●
UN921F 8O 4.7kΩ 10kΩ
●
UN921K 8P 10kΩ 4.7kΩ
●
UN921L 8Q 4.7kΩ 4.7kΩ
●
UNR921M EL 2.2kΩ 47kΩ
●
UNR921N EX 4.7kΩ 47kΩ
●
UNR921AJ 8X 100kΩ 100kΩ
●
UNR921BJ 8Y 100kΩ —
●
UNR921CJ 8Z — 47kΩ
■
Absolute Maximum Ratings (Ta=25˚C)
Unit: mm
Internal Connection
Parameter Symbol Ratings Unit
Collector to base voltage V
CBO
50 V
Collector to emitter voltage
V
CEO
50 V
Collector current I
C
100 mA
Total power dissipation P
T
125 mW
Junction temperature T
j
125 ˚C
Storage temperature T
stg
–55 to +125 ˚C
1 : Base
2 : Emitter
3 : Collector
SS–Mini Type Pakage
1.6±0.15
1.6±0.1
1.0±0.1
0.75±0.15
0.45±0.1
0.5
0.3
0 to 0.1
0.5
0.8±0.1 0.40.4
0.2
+0.1
-0.05
0.15
+0.1
-0.05
1
2
3
0.2±0.1
Unit: mm
1 : Base
2 : Emitter
3 : Collector
SS–Mini Flat Type Pakage (J type)
1.60
+0.05
–0.03
0.70
+0.05
–0.03
0.12
+0.03
–0.01
0 to 0.1
0.80 0.80
0.500.50
1.60±0.05
0.80±0.050.80
0.425 0.425
1.00±0.05
0.27±0.02
0.85
+0.05
–0.03
2
Transistors with built-in Resistor
■
Electrical Characteristics (Ta=25˚C)
Parameter Symbol Conditions min typ max Unit
Collector cutoff current
I
CBO
V
CB
= 50V, I
E
= 0 0.1 µA
I
CEO
V
CE
= 50V, I
B
= 0 0.5 µA
UN9211 0.5
UN9212/9214/921E/921D 0.2
UN9213/UNR921M/921N/UNR921AJ
0.1
UN9215/9216/9217/9210/UNR921BJ
I
EBO
V
EB
= 6V, I
C
= 0 0.01 mA
UN921F/921K 1.0
UN9219 1.5
UN9218/921L/UNR921CJ 2.0
Collector to base voltage V
CBO
I
C
= 10µA, I
E
= 0 50 V
Collector to emitter voltage V
CEO
I
C
= 2mA, I
B
= 0 50 V
UN9211 35
UN9212/921E 60
UN9213/9214/921M/UNR921AJ/921CJ
80
UN9215*/9216*/9217*/9210*/UNR921BJ
h
FE
V
CE
= 10V, I
C
= 5mA 160 460
UN921F/921D/9219 30
UN9218/921K/921L 20
UN921N 80 400
Collector to emitter saturation voltage V
CE(sat)
I
C
= 10mA, I
B
= 0.3mA 0.25 V
Output voltage high level V
OH
V
CC
= 5V, V
B
= 0.5V, R
L
= 1kΩ 4.9 V
Output voltage low level V
CC
= 5V, V
B
= 2.5V, R
L
= 1kΩ 0.2
UN9213/921K/UNR921BJ V
OC
= 5V, V
B
= 3.5V, R
1
= 1kΩ 0.2
UN921D V
OL
V
CC
= 5V, V
B
= 10V, R
1
= 1kΩ 0.2 V
UN921E V
CC
= 5V, V
B
= 6V, R
L
= 1kΩ 0.2
UNR921AJ V
CC
= 5V, V
B
= 5V, R
L
= 1kΩ 0.2
Transition frequency f
T
V
CB
= 10V, I
E
= –2mA, f = 200MHz 150 MHz
UN9211/9214/9215/921K 10
UN9212/9217 22
UN9213/921D/921E/9210 47
UN9216/921F/921L/UNR921N
R
1
(–30%) 4.7 (+30%) kΩ
UN9218 0.51
UN9219/UNR921M 1
UNR921AJ/921BJ 100
Emitter
cutoff
current
Forward
current
transfer
ratio
Input
resis-
tance
* h
FE
rank classification (UN9215/9216/9217/9210)
Rank Q R S
h
FE
160 to 260 210 to 340 290 to 460
UN9211/9212/9213/9214/9215/9216/9217/9218/9219/9210/921D/
921E/921F/921K/921L/UNR921M/921N/921AJ/921BJ/921CJ
3
Transistors with built-in Resistor
■
Electrical Characteristics (continued) (Ta=25˚C)
Parameter Symbol Conditions min typ max Unit
UN9211/9212/9213/921L 0.8 1.0 1.2
UN9214 0.17 0.21 0.25
UN9218/9219 0.08 0.1 0.12
UN921D 4.7
UN921E
R
1
/R
2
2.14
UN921F 0. 47
UN921K 2.13
UN921M 0.047
UN921N 0.1
UNR921AJ 1.0
Resistance between Emitter to Base
UNR921CJ
R
2
–30% 47 30% kΩ
Resis-
tance
ratio
UN9211/9212/9213/9214/9215/9216/9217/9218/9219/9210/921D/
921E/921F/921K/921L/UNR921M/921N/921AJ/921BJ/921CJ
4
Transistors with built-in Resistor
UN9211/9212/9213/9214/9215/9216/9217/9218/9219/9210/921D/
921E/921F/921K/921L/UNR921M/921N/921AJ/921BJ/921CJ
Common characteristics chart
P
T
— Ta
Characteristics charts of UN9211
I
C
— V
CE
V
CE(sat)
— I
C
h
FE
— I
C
C
ob
— V
CB
I
O
— V
IN
V
IN
— I
O
0
012210486
40
120
80
160
140
100
60
20
Collector to emitter voltage V
CE
(
V
)
Collector current I
C
(
mA
)
Ta=25˚C
I
B
=1.0mA
0.1mA
0.2mA
0.3mA
0.4mA
0.5mA
0.6mA
0.7mA
0.8mA
0.9mA
0.01
0.03
0.1 0.3
0.1
0.3
1
3
10
30
100
1 3 10 30 100
Collector current I
C
(
mA
)
Collector to emitter saturation voltage V
CE(sat)
(
V
)
I
C
/I
B
=10
Ta=75˚C
25˚C
–25˚C
0
13
100
200
300
400
10 30 100 300 1000
Forward current transfer ratio h
FE
Collector current I
C
(
mA
)
V
CE
=10V
Ta=75˚C
25˚C
–25˚C
0
0.1 0.3
6
5
4
3
2
1
1 3 10 30 100
Collector output capacitance C
ob
(
pF
)
Collector to base voltage V
CB
(
V
)
f=1MHz
I
E
=0
Ta=25˚C
1
3
0.4
10
30
100
300
1000
3000
10000
1.41.21.00.80.6
Output current I
O
(
µA
)
Input voltage V
IN
(
V
)
V
O
=5V
Ta=25˚C
0.01
0.03
0.1 0.3
0.1
0.3
1
3
10
30
100
1 3 10 30 100
Input voltage V
IN
(
V
)
Output current I
O
(
mA
)
V
O
=0.2V
Ta=25˚C
0
0 16020 60 100 14040 12080
150
125
100
75
50
25
Ambient temperature Ta
(
˚C
)
Total power dissipation P
T
(
mW
)
5
Transistors with built-in Resistor
UN1211/1212/1213/1214/1215/1216/1217/1218/
1219/1210/121D/121E/121F/121K/121L
Characteristics charts of UN9212
I
C
— V
CE
V
CE(sat)
— I
C
h
FE
— I
C
C
ob
— V
CB
I
O
— V
IN
V
IN
— I
O
Characteristics charts of UN9213
I
C
— V
CE
V
CE(sat)
— I
C
h
FE
— I
C
0
012210486
40
120
80
160
140
100
60
20
Collector to emitter voltage V
CE
(
V
)
Collector current I
C
(
mA
)
Ta=25˚C
I
B
=1.0mA
0.1mA
0.2mA
0.3mA
0.4mA
0.5mA
0.6mA
0.7mA
0.9mA
0.8mA
0.01
0.03
0.1 0.3
0.1
0.3
1
3
10
30
100
1 3 10 30 100
Collector current I
C
(
mA
)
Collector to emitter saturation voltage V
CE(sat)
(
V
)
I
C
/I
B
=10
Ta=75˚C
25˚C
–25˚C
0
13
100
200
300
400
10 30 100 300 1000
Forward current transfer ratio h
FE
Collector current I
C
(
mA
)
V
CE
=10V
Ta=75˚C
25˚C
–25˚C
0
0.1 0.3
6
5
4
3
2
1
1 3 10 30 100
Collector output capacitance C
ob
(
pF
)
Collector to base voltage V
CB
(
V
)
f=1MHz
I
E
=0
Ta=25˚C
1
3
0.4
10
30
100
300
1000
3000
10000
1.41.21.00.80.6
Output current I
O
(
µA
)
Input voltage V
IN
(
V
)
V
O
=5V
Ta=25˚C
0.01
0.03
0.1 0.3
0.1
0.3
1
3
10
30
100
1 3 10 30 100
Input voltage V
IN
(
V
)
Output current I
O
(
mA
)
V
O
=0.2V
Ta=25˚C
0
012210486
40
120
80
160
140
100
60
20
Collector to emitter voltage V
CE
(
V
)
Collector current I
C
(
mA
)
Ta=25˚C
I
B
=1.0mA
0.1mA
0.2mA
0.3mA
0.4mA
0.5mA
0.6mA
0.7mA
0.8mA
0.9mA
0.01
0.03
0.1 0.3
0.1
0.3
1
3
10
30
100
1 3 10 30 100
Collector current I
C
(
mA
)
Collector to emitter saturation voltage V
CE(sat)
(
V
)
I
C
/I
B
=10
Ta=75˚C
25˚C
–25˚C
0
13
100
200
300
400
350
250
150
50
10 30 100 300 1000
Forward current transfer ratio h
FE
Collector current I
C
(
mA
)
V
CE
=10V
Ta=75˚C
25˚C
–25˚C