
Datasheet
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NPN 100mA 50V Digital Transistors (Bias Resistor Built-in Transistors)
1) Built-In Biasing Resistors, R1 = R2 = 10kW.
2) Built-in bias resistors enable the configuration of
an inverter circuit without connecting external
input resistors (see inner circuit).
3) The bias resistors consist of thin-film resistors
with complete isolation to allow negative biasing
of the input. They also have the advantage of
completely eliminating parasitic effects.
4) Only the on/off conditions need to be set for
operation, making the circuit design easy.
5) Complementary PNP Types :DTA014E series
6) Lead Free/RoHS Compliant.
Switching circuit, Inverter circuit, Interface circuit,
Driver circuit
l
Packaging specifications
Basic
ordering
unit (pcs)
DTC014EM
(SC-105AA)
OUT
IN
GND
OUT
IN
GND
DTC014EUB
(SC-85)
DTC014EEB
(SC-89)

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Data Sheet
lAbsolute maximum ratings (Ta = 25°C)
Supply voltage
Input voltage
Output current
Collector current
Power dissipation
Junction temperature
Range of storage temperature
lElectrical characteristics(Ta = 25°C)
*1 Characteristics of built-in transistor
*2 Each terminal mounted on a reference footprint
V
CE
= 10V, IE = -5mA,
f = 100MHz

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Data Sheet
lElectrical characteristic curves(Ta = 25°C)
1
10
100
1000
0.1 1 10 100
Ta=125ºC
Ta=75ºC
Ta=25ºC
Ta= -40ºC
VO=10.0V
0.1
1
10
100
0.1 1 10 100
VO=0.3V
Ta= -40ºC
Ta=25ºC
Ta=75ºC
Ta=125ºC
0.001
0.01
0.1
1
10
0 0.5 1 1.5 2 2.5 3
Ta=125ºC
Ta=75ºC
Ta=25ºC
Ta= -40ºC
VCC=5.0V
Fig.1 Input voltage vs. output current
(ON characteristics)
INPUT VOLTAGE : V
I(on)
[V]
OUTPUT CURRENT : IO [mA]
Fig.2 Output current vs. input voltage
(OFF characteristics)
OUTPUT CURRENT : I
O
[mA]
INPUT VOLTAGE : V
I(off)
[V]
Fig.3 Output current vs. output voltage
OUTPUT CURRENT : I
O
[mA]
OUTPUT VOLTAGE : VO [V]
Fig.4 DC current gain vs. output current
DC CURRENT GAIN : G
I
OUTPUT CURRENT : IO [mA]

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Data Sheet
lElectrical characteristic curves(Ta = 25°C)
0.001
0.01
0.1
1
0.1 1 10 100
IO/II=10
Ta=125ºC
Ta=75ºC
Ta=25ºC
Ta= -40ºC
Fig.5 Output voltage vs. output current
OUTPUT VOLTAGE : V
O(on)
[V]
OUTPUT CURRENT : IO [mA]

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Data Sheet
Patterm of terminal position areas
b1
D
e b
E
H
x S A
A
c
L
Lp
A1
A
S
e1
l1
b2
b3
l1
e
MIN MAX MIN MAX
A 0.45 0.55 0.018 0.022
A1 0.00 0.10 0 0.004
b 0.17 0.27 0.007 0.011
b1 0.27 0.37 0.011 0.015
c 0.08 0.18 0.00 3 0.007
D 1.10 1.30 0.043 0.051
E 0.70 0.90 0.028 0.035
e
L 0.10 0.30 0.004 -
Lp 0.20 0.40 0.008 -
x - 0.10 - 0.004
MIN MAX MIN MAX
e1
b2 - 0.37 - 0.015
b3 - 0.47 - 0.019
l1 - 0.50 - 0.02

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Data Sheet
Patterm of terminal position areas
D
e
E
E
H
A
b
x S A
L
c
Lp
A2A1
S
e1
e
b2
l1
A
MIN MAX MIN MAX
A 0.65 0.85
A1 0.00 0.10 0 0.004
A2 0.60 0.80 0.024 0.031
b 0.21 0.36 0.008 0.014
c 0.08 0.18 0.003 0.007
D 1.50 1.70 0.059 0.067
E 0.76 0.96 0.03 0.038
e
L
Lp 0.3 5 0.55 0.014 0.02 2
x - 0.10 - 0.004
MIN MAX MIN MAX
e1 - 1.05 - 0.041
b2 - 0.46 - 0.018
l1 - 0.65 - 0.026

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Data Sheet
Patterm of terminal position areas
D
E
H
b
e
x S A
c
L
Lp
A1 A2
S
e1
e
l1
b2
E
A
A
MIN MAX MIN MAX
A 0.85 1.05 0.033 0.041
A1 0.00 0.10 0 0.004
A2 0.80 1.00 0.031 0.039
b 0.27 0.42 0.011 0.017
c 0.08 0.18 0.003 0.007
D 1.90 2.10 0.075 0.083
E 1.15 1.35 0.045 0.053
e
L
Lp 0.43 0.63 0.017 0.025
x - 0.10 - 0.004
MIN MAX MIN MAX
e1
b2 - 0.52 - 0.02
l1 - 0.83 - 0.033

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R1120A