DTA144 EM/ESA
Taiwan Semiconductor
Small Signal Product
PNP Small Signal Transistor
FEATURES
- Built-in bias resistors enable the configuration of an inverter
circuit without connecting external input resistor
(see equivalent circuit).
- The bias resistors consist of thin-film resistors with
complete isolation to allow negative biasing of the input.
They also have the advantage of almost completely
eliminating parasitic effects.
- Only the on/off conditions need to be set for
operation, marking device design easy.
- Packing code with suffix "G" means
green compound (halogen-free)
Equivalent Circuit
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(T
A
=25℃ unless otherwise noted)
en
EM
100
MIN
-0.5
TYP
MAX
-3
-0.3
-0.18
-0.5
68
32.9
0.8
47
1
250
61.1
1.2
PARAMETER
Power Dissipation
Supply Voltage
Input Voltage
Output Current
Junction and Storage Temperature Range
SYMBOL
P
D
V
CC
V
IN
I
O
de
VALUE
-50
-40 ~ +10
-100
-55 to + 150
d
UNIT
ESA
300
mW
V
V
mA
°C
TJ, T
STG
eco
mm
PARAMETER
Input Voltage
Output Voltage
Input Current
Output Current
DC Current Gain
Input Resistance
Resistance Ratio
Transition Frequency
SYMBOL
V
I(off)
V
I(on)
I
I
CONDITION
V
CC
= -5V, I
O
= -100μA
V
O
= -0.3V, I
O
= -2mA
I
O
/ I
I
= -10mA / -0.5mA
V
I
= -5V
V
CC
= -50V, V
I
=0
V
O
= -5V, I
O
= -10mA
UNIT
V
V
mA
μA
KΩ
No
tR
V
O(on)
I
O (off)
G
I
R
1
R
2
/R
1
f
T
V
O
= -10V, I
O
= -5mA, f=100MHz
MHz
Document Number: DS_S0000013
Version: D15
DTA144 EM/ESA
Taiwan Semiconductor
Small Signal Product
ORDERING INFORMATION
PART NO.
DTA144EM
DTA144ESA
*: Optional available
PACKING CODE
RM
A3
B3
G
PACKING CODE
SUFFIX
(*)
PACKAGE
SOT-723
TO-92S
PACKING
8K / 7" Reel
3K / Box (Ammo)
10K / Box (Bulk)
EXAMPLE
PREFERRED P/N
DTA144EM RMG
PART NO.
DTA144EM
PACKING CODE
RM
PACKING CODE
SUFFIX
G
DESCRIPTION
Green compound
PIN CONNENCTIONS AND MARKING
Document Number: DS_S0000013
No
tR
eco
mm
MARKING (HF):
A144
E·041
en
Version: D15
de
MARKING:
A144
E041
d
DTA144 EM/ESA
Taiwan Semiconductor
Small Signal Product
PACKAGE OUTLINE DIMENSION
SOT-723
A
H
DIM.
F
A
B
C
B
E
D
E
C
F
D
G
G
H
Unit (mm)
Min
1.15
0.75
0.15
1.15
0.43
0.15
0.25
Max
1.25
0.85
0.27
1.25
0.55
0.25
0.37
Unit (inch)
Min
0.045
0.030
0.006
0.045
0.017
0.006
0.010
Max
0.049
0.033
0.011
0.049
0.022
0.010
0.015
0.80 TYP.
0.031 TYP.
TO-92S (Ammo)
d
Unit (mm)
Min
A
3.90
B
3.05
2.20
1.42
C
D
Unit (mm)
Min
3.90
3.05
15.10
0.35
1.42
0.66
0.36
A
B
C
D
E
F
G
DIM.
Unit (inch)
Min
0.154
0.120
0.087
0.056
Max
0.161
0.128
0.110
0.064
de
en
TO-92S (Bulk)
Max
4.10
3.25
2.80
1.62
tR
eco
mm
DIM.
Unit (inch)
Min
0.154
0.120
0.594
0.014
0.056
0.026
0.014
Max
0.161
0.128
0.610
0.019
0.064
0.034
0.020
No
Max
4.10
3.25
15.50
0.48
1.62
0.86
0.51
Document Number: DS_S0000013
Version: D15
DTA144 EM/ESA
Taiwan Semiconductor
Small Signal Product
No
Notice
Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf,
assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, to
any intellectual property rights is granted by this document. Except as provided in TSC's terms and conditions of
sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty,
relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose,
merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify TSC for any damages resulting from such improper use or sale.
Document Number: DS_S0000013
Version: D15
tR
eco
mm
en
de
d
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