Diodes-Incorporated-DDTC142TU-7
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DDTC (LO-R1) U
NPN PRE-BIASED 100 MA SURFACE MOUNT TRANSISTOR
Features
•
•
•
•
Epitaxial Planar Die Construction
Complementary PNP Types Available (DDTA)
Built-In Biasing Resistors
A
SOT-323
Dim
A
B
C
D
E
Min
0.25
1.15
2.00
Max
0.40
1.35
2.20
Totally Lead-Free & Fully RoHS Compliant (Notes 1
& 2)
Halogen and Antimony Free. “Green” Device (Note
3)
For automotive applications requiring specific
change control (i.e. parts qualified to AEC-
Q100/101/200, PPAP capable, and manufactured in
your local Diodes representative.
C
B
•
•
0.65 Nominal
G
H
0.30
1.20
1.80
0.0
0.40
1.40
2.20
0.10
1.00
0.40
0.18
8
°
G
H
J
K
J
M
K
L
0.90
0.25
0.10
0
°
Mechanical Data
L
D
E
•
•
Case: SOT-323
M
α
Case Material:
Molded Plastic, “Green” Molding
Compound, Note 4.
UL Flammability Classification
Rating 94V-0
Moisture Sensitivity:
Level 1 per J-STD-020C
Terminals: Solderable
per MIL-STD-202, Method 208
Terminal Connections: See Diagram
Lead Free Plating (Matte Tin Finish annealed over Alloy
42 leadframe).
OUT
All Dimensions in mm
•
•
•
•
3
C
R1
B
•
•
•
Marking Information: See Table Below & Page 3
Ordering Information: See Page 3
Weight: 0.006 grams (Approximate)
R2
E
1
IN
2
GND(0)
P/N
R1 (NOM)
0.22K
Ω
0.47K
Ω
0.22K
Ω
0.47K
Ω
R2 (NOM)
Type Code
DDTC122LU
DDTC142JU
DDTC122TU
DDTC142TU
10K
Ω
10K
Ω
OPEN
OPEN
N81
N82
N83
N84
Schematic and Pin Configuration
Maximum Ratings
@T
A
= 25°C unless otherwise specified
Characteristic
Symbol
Value
Unit
Supply Voltage, (3) to (2)
50
V
V
CC
V
IN
Input Voltage, (1) to (2)
DDTC122LU
-5 to +6
-5 to +6
V
DDTC142JU
Input Voltage, (2) to (1)
DDTC122TU
DDTC142TU
5
100
V
mA
mW
°
C/W
°
C
V
EBO (MAX)
Output Current
All
(Note 5)
(Note 5)
I
C
Power Dissipation
200
P
d
Thermal Resistance, Junction to Ambient Air
Operating and Storage Temperature Range
625
R
θ
JA
-55 to +150
T
j
, T
STG
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.
Lead-free.
3. Halogen- and Antimony-free “Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. Product manufactured with Date Code 0627 (week 27, 2006) and newer are built with Green Molding Compound. Product manufactured prior to
Date Code 0627 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
5. Mounted
on FR4 PC Board with recommended pad layout at http://www.diodes.com/package-outlines.html.
DDTC (LO-R1) U
Document number:
DS30401 Rev. 7 – 4
1 of 4
June 2021
© Diodes Incorporated
DDTC (LO-R1) U
Electrical Characteristics
@T
A
= 25°C unless otherwise specified
R1, R2 Types
Characteristic
Symbol
Min
Typ
Max Unit
Test Condition
DDTC122LU
DDTC142JU
0.3
0.3
V
V
V
V
l(off)
V
CC
= 5V, I
O
= 100
µ
A
Input Voltage
DDTC122LU
DDTC142JU
2.0
2.0
V
O
= 0.3V, I
O
= 20mA
V
O
= 0.3V, I
O
= 20mA
V
l(on)
Output Voltage
0.3V
V
O(on)
I
O
/I
l
= 5mA/0.25mA
DDTC122LU
DDTC142JU
28
13
Input Current
mA
I
l
V
I
= 5V
Output Current
0.5
µ
A
I
O(off)
V
CC
= 50V, V
I
= 0V
DDTC122LU
DDTC142JU
56
56
DC Current Gain
G
l
f
T
V
O
= 5V, I
O
= 10mA
Gain-Bandwidth Product*
200
MHz
V
CE
= 10V, I
E
= 5mA, f = 100MHz
* Transistor – For Reference Only
Electrical Characteristics
@T
A
= 25°C unless otherwise specified
R1-Only Types
Characteristic
Symbol
BV
CBO
BV
CEO
Min
50
Typ
Max Unit
Test Condition
Collector-Base Breakdown Voltage
V
V
I
C
= 50
µ
A
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
40
I
C
= 1mA
DDTC122TU
DDTC142TU
I
E
= 50
µ
A
I
E
= 50
µ
A
5
V
BV
EBO
I
CBO
Collector Cutoff Current
0.5
µ
A
V
CB
= 50V
V
EB
= 4V
DDTC122TU
DDTC142TU
0.5
0.5
Emitter Cutoff Current
µ
A
I
EBO
Collector-Emitter Saturation Voltage
0.3
V
V
CE(sat)
I
C
= 5mA, I
B
= 0.25mA
DDTC122TU
DDTC142TU
100
100
250
250
600
600
DC Current Transfer Ratio
h
FE
I
C
= 1mA, V
CE
= 5V
Gain-Bandwidth Product*
200
MHz
f
T
V
CE
= 10V, I
E
= -5mA, f = 100MHz
* Transistor – For Reference Only
DDTC (LO-R1) U
Document number:
DS30401 Rev. 7 – 4
2 of 4
June 2021
© Diodes Incorporated
DDTC (LO-R1) U
250
200
150
100
50
0
-50
0
50
100
150
T
A
, AMBIENT TEMPERATURE (
°
C)
Fig. 1
Power Derating Curve
Ordering Information
(Notes 4 & 6)
Packaging
SOT-323
SOT-323
SOT-323
SOT-323
Shipping
Device
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
DDTC122LU-7-F
DDTC142JU-7-F
DDTC122TU-7-F
DDTC142TU-7-F
Notes:
4. Product manufactured with Date Code 0627 (week 27, 2006) and newer are built with Green Molding Compound. Product manufactured prior to
Date Code 0627 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
5. Mounted
on FR4 PC Board with recommended pad layout at http://www.diodes.com/package-outlines.html.
Marking Information
NXX = Product Type Marking Code, See Table on Page
1
YM = Date Code Marking
Y = Year ex: I = 2021
M = Month ex: 9 = September
Date Code Key
Year
2010
…
2021
2022
2023
2024
2025
2026
2027
2028
2029
Code
X
…
I
J
K
L
M
N
O
P
R
Month
Code
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1
2
3
4
5
6
7
8
9
O
N
D
DDTC (LO-R1) U
Document number:
DS30401 Rev. 7 – 4
3 of 4
June 2021
© Diodes Incorporated
DDTC (LO-R1) U
IMPORTANT NOTICE
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1.
WITH REGARDS TO ANY INFORMATION CONTAINED IN THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF THIRD PARTY
INTELLECTUAL PROPERTY RIGHTS (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
2.
The Information contained herein is for informational purpose only and is provided only to illustrate the operation of Diodes products
described herein and application examples. Diodes does not assume any liability arising out of the application or use of this document or any
product described herein. This document is intended for skilled and technically trained engineering customers and users who design with Diodes
products. Diodes products may be used to facilitate safety-related applications; however, in all instances customers and users are responsible for
(a) selecting the appropriate Diodes products for their applications, (b) evaluating the suitability of the Diodes products for their intended
applications, (c) ensuring their applications, which incorporate Diodes products, comply the applicable legal and regulatory requirements as well
as safety and functional-safety related standards, and (d) ensuring they design with appropriate safeguards (including testing, validation, quality
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Diodes assumes no liability for any application-related information, support, assistance or feedback that may be provided by Diodes
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Products described herein may be covered by one or more United States, international or foreign patents and pending patent
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5.
Diodes
products
are
provided
subject
to
Diodes’
Standard
Terms
and
Conditions
of
Sale
(
https://www.diodes.com/about/company/terms-and-conditions/terms-and-conditions-of-sales/
)
or other applicable terms. This document does not
alter or expand the applicable warranties provided by Diodes. Diodes does not warrant or accept any liability whatsoever in respect of any
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7.
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technical inaccuracies, omissions and typographical errors. Diodes does not warrant that information contained in this document is error-free and
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prohibited. Diodes assumes no responsibility for any losses incurred by the customers or users or any third parties arising from any such
unauthorized use.
Copyright © 2021 Diodes Incorporated
DDTC (LO-R1) U
Document number:
DS30401 Rev. 7 – 4
4 of 4
June 2021
© Diodes Incorporated
