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DTA114E series
Datasheet
PNP -100mA -50V Digital Transistors (Bias Resistor Built-in Transistors)
l Outline
Parameter
VCC
Value
-50V
IC(MAX.)
-100mA
R1
R2
10kΩ
10kΩ
l Features
1) Built-In Biasing Resistors, R1 = R2 = 10kΩ
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 NPN Types: DTC114E series
6) Complex transistors: EMB11/ UMB11N/ IMB11A/
UMA9N/ FMA9A （PNP type）
7) Lead Free/RoHS Compliant.
VMT3
EMT3F
DTA114EM
DTA114EEB
(SC-105AA)
(SC-89)
EMT3
UMT3F
DTA114EE
SOT-416(SC-75A)
DTA114EUB
(SC-85)
UMT3
SMT3
DTA114EUA
SOT-323(SC-70)
DTA114EKA
SOT-346(SC-59)
l Inner circuit
l Application
Switching circuit, Inverter circuit, Interface circuit,
Driver circuit
l Packaging specifications
Part No.
DTA114EM
DTA114EEB
DTA114EE
DTA114EUB
DTA114EUA
DTA114EKA
Package
Package
size
Taping
code
VMT3
EMT3F
EMT3
UMT3F
UMT3
SMT3
1212
1616
1616
2021
2021
2928
T2L
TL
TL
TL
T106
T146
Reel size Tape width
(mm)
(mm)
180
180
180
180
180
180
8
8
8
8
8
8
Basic
ordering
unit.(pcs)
Marking
8000
3000
3000
3000
3000
3000
14
14
14
14
14
14
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© 2013 ROHM Co., Ltd. All rights reserved.
1/10
20130912 - Rev.002
DTA114E series
l Absolute maximum ratings ( T
= 2 5 °C )
a
P a ra m e te r
S y m b o l
V a lu e s
U n it
C C
-5 0
V
IN
-40 t o 10
V
IO
-5 0
m A
IC ( M A X) *1
-10 0
m A
V
S u p p ly v o lta g e
V
In p u t v o l t a g e
Ou t p u t c u r r e n t
C o l l e ct o r cu r r e n t
D T A 114E M
15 0
D T A 114E E B
15 0
D T A 114E E
P o w e r dis s ip a t io n
P
D T A 114E U B
D
D T A 114E KA
2 00
T
R a n g e o fs t o r a g e t e m p e r a t u r e
m W
2 00
2 00
T
a
15 0
*2
D T A 114E U A
Ju n c t i o n t e m p e r a t u r e
l Electrical characteristics ( T
D a ta s h e e t
15 0
℃
-5 5 t o +15 0
℃
j
s tg
= 2 5 °C )
P a ra m e te r
S y m b o l
In p u t v o l t a g e
Ou t p u t v o l t a g e
In p u t c u r r e n t
Ou t p u t c u r r e n t
V
C o n dit io n s
V a lu e s
M in .
T y p .
M a x.
U n it
V
I( o ff)
V C C = -5 V ,IO = -10 0 μ A
-
-
-0 .5
V
I( o n )
V O = -0 .3 V ,IO = -10 m A
-3
-
-
O( o n )
IO /II= -10 m A /-0 .5 m A
-
-0 .1
-0 .3
V
II
V I= -5 V
-
-
-0 .88
m A
V C C = -5 0 V ,V I= 0 V
-
-
-0 .5
μA
V O = -5 V ,IO = -5 m A
30
-
-
-
IO( o
ff)
V
D C cu r r e n t g a i n
GI
In p u t r e s i s t a n c e
R1
-
7
10
13
k
Ω
Re s i s t a n ce r a t i o
R 2 /R 1
-
0 .8
1
1.2
-
fT *1
V C E = -10 V ,IE = 5 m A ,
f= 10 0 M Hz
-
2 5 0
-
M Hz
T r a n s i t i o n fr e qu e n c y
*1C h a r a c t e r i s t i c s o fb u i l t -i n t r a n s i s t o r
*2 E a c h t e r m i n a l m o u n t e d o n a r e fe r e n c e fo o t p r i n t
w w w .r o h m .c o m
© 2 0 13 R OHM C o .,Lt d .A l l r i g h t s r e s e r v e d .
2 /10
20130912 - Rev.002
DTA114E series
Datasheet
l Electrical characteristic curves (Ta =25°C)
Fig.1 Input voltage vs. output current
(ON characteristics)
Fig.2 Output current vs. input voltage
(OFF characteristics)
Fig.3 Output current vs. output voltage
Fig.4 DC current gain vs. output current
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© 2013 ROHM Co., Ltd. All rights reserved.
3/10
20130912 - Rev.002
DTA114E series
Datasheet
l Electrical characteristic curves (Ta =25°C)
Fig.5 Output voltage vs. output current
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4/10
20130912 - Rev.002
DTA114E series
Datasheet
l Dimensions
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5/10
20130912 - Rev.002
DTA114E series
Datasheet
l Dimensions
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6/10
20130912 - Rev.002
DTA114E series
Datasheet
l Dimensions
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© 2013 ROHM Co., Ltd. All rights reserved.
7/10
20130912 - Rev.002
DTA114E series
Datasheet
l Dimensions
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8/10
20130912 - Rev.002
DTA114E series
Datasheet
l Dimensions
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© 2013 ROHM Co., Ltd. All rights reserved.
9/10
20130912 - Rev.002
DTA114E series
Datasheet
l Dimensions
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© 2013 ROHM Co., Ltd. All rights reserved.
10/10
20130912 - Rev.002