100mA / 50V Digital transistors
(with built-in resistors)
DTC115EEB
Applications
Inverter, Interface, Driver
Features
1) Built-in bias resistors enable the configuration of
an inverter circuit without connecting external
input resistors (see equivalent circuit).
2) Each bias resistor is a thin-film resistor.
Since they are completely insulated,
the input can be negatively biased. The insulation also
eliminates most of the parasitic effects.
3) Only the on / off conditions need to be set for operation,
making the device design easy.
Structure
NPN silicon epitaxial planar digital transistor
Packaging specifications
Package
Type
Code
Basic ordering unit (pieces)
DTC115EEB
R
1
Dimensions
(Unit : mm)
EMT3F
(3)
(1)
(2)
Abbreviated symbol : 29
(1) IN
(2) GND
(3) OUT
Each lead has same dimensions
Inner circuit
Taping
TR
3000
R
2
OUT
(3)
Absolute maximum ratings
(Ta=25°C)
Parameter
Symbol
V
CC
V
IN
I
C(Max.)
∗1
I
O
P
D
Tj
Tstg
∗2
(1)
IN
(2)
GND
Limits
50
−10
to 40
100
20
150
150
−55
to
+150
Unit
IN
OUT
GND
Supply voltage
Input voltage
Collector current
Output Current
Power dissipation
Junction temperature
Range of storage temperature
V
V
mA
mA
mW
°C
°C
R
1
=100kΩ, R
2
=100kΩ
∗1
Characteristics of built-in transistor
∗2
Each terminal mounted on a recommended land
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○
2009 ROHM Co., Ltd. All rights reserved.
1/2
2009.07 - Rev.B
DTC115EEB
Electrical characteristics
(Ta=25°C)
Parameter
Symbol
V
I(off)
Min.
−
3.0
−
−
−
82
−
70
0.8
Typ.
−
−
100
−
−
−
250
100
1
Max.
500
−
300
0.15
500
−
−
130
1.2
Unit
mV
V
mV
mA
nA
−
MHz
kΩ
−
Conditions
V
CC
=5V, I
O
=100µA
V
O
=0.3V, I
O
=1mA
I
O
/I
I
=5mA/0.25mA
V
I
=5V
V
CC
=50V, V
I
=0V
V
O
=5V, I
O
=5mA
V
CE
=10V, I
E
=
−5mA,
f=100MHz
−
−
Data Sheet
Input voltage
Output voltage
Input current
Output current
DC current gain
Transition frequency
Input resistance
Resistance ratio
∗
Characteristics of built-in transistor
V
I(on)
V
O(on)
I
I
I
O(off)
G
I
f
T
∗
R
1
R
2
/R
1
Electrical characteristic curves
10
Ta=
－
40
°
C
OUTPUT CURRENT : I
O
(mA)
INPUT VOLTAGE : V
I
(on) (V)
25
°
C
85
°
C
125
°
C
10
V
CC
= 5V
1
1
0.1
Ta=125
°
C
85
°
C
25
°
C
－
40
°
C
0.1
0.01
V
0
= 0.3V
0.1
1
10
100
0.01
0
1
2
3
INPUT VOLTAGE : V
I
(off) (V)
OUTPUT CURRENT : I
O
(mA)
Fig.1 Input Voltage v s. Output Current
(ON Characteristics)
Fig.2 Output Current v s. Input Voltage
(OFF Characteristics)
1000
Ta=125
°
C
85
°
C
DC CURENT GAIN : G
I
100
25
°
C
－
40
°
C
V
O
= 5V
OUTPUT VOLTAGE : V
O
(on) (V)
1
I
C
/I
I
=20
Ta=125
°
C
85
°
C
25
°
C
0.1
－
40
°
C
10
1
0.01
0.1
1
10
100
0.01
0.1
1
10
100
OUTPUT CURENT : I
O
(mA)
OUOPUT CURRENT : I
O
(mA)
Fig.3 DC Current Gain v s. Output Current
Fig.4 Output Voltage v s. Output Current
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○
2009 ROHM Co., Ltd. All rights reserved.
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2009.07 - Rev.B
Notice
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Examples of application circuits, circuit constants and any other information contained herein
illustrate the standard usage and operations of the Products. The peripheral conditions must
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However, should you incur any damage arising from any inaccuracy or misprint of such
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