Ｒ １ ２ ２ SERIES
ＴＮ４Ｘ
〈
Transistor
〉
Transistor With Resistor
For Switching Application
Silicon NPN Epitaxial Type
DESCRIPTION
RT1N242X is a one chip transistor
with built-in bias resistor,PNP type is RT1P242X.
RT1N242U
1.6
OUTLINE DRAWING UNIT：m
m
RT1N242C
2.5
0.4
0.5
1.5
0.5
FEATURE
・
Built-in bias resistor (R1=22kΩ,R2=47kΩ).
0.5
0.4
0.8
0.3
①
②
③
2.9
1.90
0.95 0.95
①
②
③
1.6
1.0
APPLICATION
Inverted circuit,switching circuit,interface circuit,
driver circuit.
0.7
0.15
1.1
0.55
0.8
0.16
0∼0.1
R1
B
(IN)
R2
C
(OUT)
JEITA
：−
JEDEC
：−
Terminal Connector
①
：Base
②
：Emitter
③
：Collector
RT1N242M
2.1
0.425
1.25
0.425
JEITA
：SC-59
JEDEC
：Similar to TO-236
Terminal Connector
①
：Base
②
：Emitter
③
：Collector
RT1N242S
4.0
E
(GND)
2.0
1.3
0.65 0.65
0.3
3.0
0∼0.1
Equivalent circuit
0.5
①
②
③
14.0
1.0
1.0
0.1
0.45
1.27 1.27
0.9
0.15
0.4
2.5
①
②
③
0.7
JEITA
：SC-70
JEDEC
：−
Terminal Connector
①
：Base
②
：Emitter
③
：Collector
0∼0.1
JEITA
：−
JEDEC
：−
Terminal Connector
①
：Emitter
②
：Collector
③
：Base
ISAHAYA ELECTRONICS CORPORATION
0.4
Ｒ １ ２ ２ SERIES
ＴＮ４Ｘ
MAXIMUM RATING (Ta=25℃)
SYMBOL
Ｖ
ＢＯ
Ｃ
Ｖ
ＢＯ
Ｅ
Ｖ
ＥＯ
Ｃ
Ｉ
Ｃ
Ｉ
ＣＭ
Ｐ
Ｃ
Ｔ
½
Ｔ½
½½
PARAMETER
Collector to Base voltage
Emitter to Base voltage
Collector to Emitter voltage
Collector current
Peak Collector current
Collector dissipation(Ta=25℃)
Junction temperature
Storage temperature
RT1N242U
RATING
RT1N242M
RT1N242C
50
10
50
100
200
200
+150
-55∼+150
〈
Transistor
〉
Transistor With Resistor
For Switching Application
Silicon NPN Epitaxial Type
RT1N242S
UNIT
V
V
V
mA
mA
mW
℃
℃
LIMIT
TYP
150
+150
-55∼+150
450
ELECTRICAL CHARACTERISTICS (Ta=25℃)
SYMBOL
Ｖ
ＢＲ）ＣＥＯ
（
Ｉ
ＣＢＯ
½
Ｅ
Ｆ
Ｖ
Ｅ ½½
Ｃ （ ½）
Ｖ
（ Ｎ
ＩＯ ）
Ｖ
（ Ｆ ）
ＩＯ Ｆ
Ｒ
１
Ｒ ／Ｒ
１
２
½
Ｔ
PARAMETER
C to E break down voltage
Collector cut off current
DC forward current gain
C to E saturation voltage
Input on voltage
Input off voltage
Input resistance
Resistance ratio
Gain band width product
TEST CONDITION
I
C
=100μA，R
BE
=∞
V
CB
=50V，I
E
=0
V
CE
=5V，I
C
=5mA
I
C
=10mA，I
B
=0.5mA
V
CE
=0.2V，I
C
=5mA
V
CE
=5V，I
C
=100μA
MIN
50
68
1.2
0.8
22
2.1
200
0.3
3.0
29
2.6
MAX
0.1
UNIT
V
μA
−
V
V
V
kΩ
MHz
0.6
15
1.7
V
CE
=6V，I
E
=-10mA
TYPICAL CHARACTERISTICS
INPUT ON VOLTAGE
VS.COLLECTOR CURRENT
D C F O R W A R D C U R R E N T G A IN
VS.COLLECTOR CURRENT
10
DC FORWARD CURRENT GAIN
Ｆ
½
Ｅ
INPUT ON VOLTEGE
I(ON)
（ ）
Ｖ
Ｖ
1000
V
CE
=0.2V
V
CE
=5V
1
100
0.1
1
10
100
COLLECTOR CURRENT
Ｃ
（ ）
Ｉ ½Ａ
COLLECTOR CURRENT
VS.INPUT OFF VOLTAGE
10
1
10
100
COLLECTOR CURRENT
Ｃ
（ ）
Ｉ ½Ａ
1000
COLLECTOR CURRENT
Ｃ
μＡ
Ｉ（ ）
V
CE
=5V
100
10
0
0.4
0.8
1.2
1.6
INPUT OFF VOLTAGE
ＩＯＦ ）
Ｖ
Ｖ
（ Ｆ
（ ）
2
ISAHAYA ELECTRONICS CORPORATION
Marketing division, Marketing planning department
6-41 Tsukuba, Isahaya, Nagasaki, 854-0065 Japan
Keep safety first in your circuit designs!
·
ISAHAYA Electronics Corporation puts the maximum effort into making semiconductor products better and more reliable, but
there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to personal injury, fire or
property damage. Remember to give due consideration to safety when making your circuit designs, with appropriate measures
such as (1) placement of substitutive, auxiliary, (2) use of non-farmable material or (3) prevention against any malfunction or
mishap.
Notes regarding these materials
·
These materials are intended as a reference to our customers in the selection of the ISAHAYA products best suited to the
customer’s application; they don't convey any license under any intellectual property rights, or any other rights, belonging
ISAHAYA or third party.
·
ISAHAYA Electronics Corporation assumes no responsibility for any damage, or infringement of any third party's rights ,
originating in the use of any product data, diagrams, charts or circuit application examples contained in these materials.
·
All information contained in these materials, including product data, diagrams and charts, represent information on products
at the time of publication of these materials, and are subject to change by ISAHAYA Electronics Corporation without notice
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Corporation or an authorized ISAHAYA products distributor for the latest product information before purchasing product listed
herein.
·
ISAHAYA Electronics Corporation products are not designed or manufactured for use in a device or system that is used
under circumstances in which human life is potentially at stake. Please contact ISAHAYA electronics corporation or an
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such as apparatus or systems for transportation, vehicular, medical, aerospace, nuclear, or undersea repeater use.
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h
prohibited.
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Please contact ISAHAYA Electronics Corporation or authorized ISAHAYA products distributor for further details on these
materials or the products contained therein.
Jan.2003
Microcontroller MCU
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