RT3YB7M
Composite Transistor
For Muting Application
DESCRIPTION
RT3YB7M
is
a
composite
transistor
built
with
RT1P140 and two muting transistor with resistor in
SC-88 package.
OUTLINE DRAWING
2.1
1.25
①
0.65
②
③
⑥
⑤
④
0.2
Unit：mm
FEATURE
・RT3YB7M
is built in RTr1 side RT1P140,and RTr2,RTr3 side
2.0
composite muting transistor with resistor.
・Built-in
bias resistor
RTr1:R1=10kΩ RTr2,RTr3:R1=10kΩ
・Mini
package for easy mounting
APPLICATION
muting circuit、switching circuit
0.65
0.13
0½0.1
0.9
0.65
⑥
RTr1
⑤
RTr2
④
RTr3
TERMINAL
CONNECTOR
①：BASE1
②：COLLECTOR1
BASE2,3
③：COLLECTOR2,3
④：EMITTER3
⑤：EMITTER2
⑥:EMITTER1
JEITA：SC-88
①
②
③
MAXIMUM RATING (Ta=25℃)
SYMBOL
V
CBO
V
EBO
V
CEO
I
C
P
C
（Total）
T
j
T
stg
PARAMETER
Collector to Base voltage
Emitter to Base voltage
Collector to Emitter voltage
Collector current
Collector dissipation（Ta=25
）
Junction temperature
Storage temperature
RTr1
RATING
-9
-50
-9
-100
150
＋150
-55½+150
RTr2,RTr3
RATING
40
40
15
200
UNIT
V
V
V
mA
mW
℃
℃
MARKING
⑥ ⑤ ④
.
ＹB７
C９９
① ② ③
ISAHAYA ELECTRONICS CORPORATION
RT3YB7M
Composite Transistor
For Muting Application
Electrical characteristics
Symbol
V
CBO
V
EBO
V
CEO
I
CBO
I
EBO
½
ＦＥ
R1
（Ta=25℃）（RTr1side）
Test conditions
Ｉ
C
=-50μA , I
E
=0mA
I
E
=-50μA , I
C
=0mA
I
C
=-1mA , R
BE
=∞
V
CB
=-6V , I
E
=0mA
V
EB
=-50V , I
C
=0mA
V
CE
=-5V , I
C
=-1mA
-
10
10
Limits
Min
-9
-50
-9
-0.1
-0.1
Typ
Max
Unit
V
V
V
μA
μA
-
KΩ
Parameter
Collector-base breakdown voltage
Emitter-base breakdown voltage
Collector-emitter breakdown voltage
Collector cutoff current
Emitter cutoff current
DC current transfer ratio
Input resistance
Electrical characteristics
（Ta=25℃）（RTr2,RTr3 common）
Symbol
V
CBO
V
EBO
V
CEO
I
CBO
I
EBO
½
ＦＥ
VCE(sat)
R1
fT
Ron
Parameter
Collector-base breakdown voltage
Emitter-base breakdown voltage
Collector-emitter breakdown voltage
Collector cutoff current
Emitter cutoff current
DC current transfer ratio
Collector-emitter saturation voltage
Input resistance
Transition frequency
Output On-resistance
V
CE
=6V , I
E
=-10mA
V
IN
=3V, f=1MHz
Test conditions
Ｉ
C
=50μA , I
E
=0mA
I
E
=50μA , I
C
=0mA
I
C
=1mA , R
BE
=∞
V
CB
=40V , I
E
=0mA
V
EB
=40V , I
C
=0mA
V
CE
=5V , I
C
=10mA
I
C
=50mA , I
B
=5mA
-
10
55
2.0
820
Limits
Min
40
40
15
0.5
0.5
2500
100
Typ
Max
Unit
V
V
V
μA
μA
-
mV
KΩ
MHz
Ω
ISAHAYA ELECTRONICS CORPORATION
TYPICAL CHARACTERISTICS（RTr2,RTr3）
INPUT ON VOLTAGE
VS. COLLECTOR CURRENT
VCE=0.2V
COLLECTOR CURRENT
VS. INPUT OFF VOLTAGE
VCE=5V
100
INPUT ON VOLTAGE VI(ON) (V)
1000
COLLECTOR CURRENT IC (uA)
10
Ta=-40℃
25℃
100
Ta=-40℃
25℃
75℃
1
75℃
0.1
0.1
1
10
100
1000
COLLECTOR CURRENT IC (mA)
10
0
0.2
0.4
0.6
0.8
1
INPUT OFF VOLTAGE VI(OFF) (V)
DC FORWARD CURRENT GAIN
VS. COLLECTOR CURRENT
10000
75℃
DC REVERSE CURRENT GAIN
VS. COLLECTOR CURRENT
10000
DC REVERSE CURRENT GAIN hFER
VCE=5V
VEC=5V
75℃
DC FORWARD CURRENT GAIN hFE
1000
25℃
1000
100
Ta=-40℃
100
25℃
Ta=-40℃
10
10
1
0.1
1
10
100
1000
COLLECTOR CURRENT IC (mA)
1
0.1
1
10
100
1000
COLLECTOR CURRENT IC (mA)
COLLECTOR TO EMITTER SATURATION VOLTAGE
VS. COLLECTOR CURRENT
1000
COLLECTOR TO EMITTER
SATURATION VOLTAGE VCE(sat) (mV)
IC/IB=20
ON RESISTANCE Ron(Ω)
100
75℃
Ta=-40℃
ON RESISTANCE VS. INPUT VOLTAGE
100
f=1kHz
RL=1kΩ
10
25℃
75℃
10
25℃
Ta=-40℃
1
1
0.1
0.1
1
10
100
1000
COLLECTOR CURRENT IC (mA)
0.1
0.1
1
10
100
INPUT VOLTAGE VI(V)
ISAHAYA ELECTRONICS CORPORATION
Marketing division, Marketing planning department
6-41 Tsukuba, Isahaya, Nagasaki, 854-0065 Japan
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·
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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
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mishap.
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·
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originating in the use of any product data, diagrams, charts or circuit application examples contained in these materials.
·
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Corporation or an authorized ISAHAYA products distributor for the latest product information before purchasing product listed
herein.
·
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under circumstances in which human life is potentially at stake. Please contact ISAHAYA electronics corporation or an
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h
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Jun.2008
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