DDTD122LU [DIODES]
NPN PRE-BIASED 500 mA SOT-323 SURFACE MOUNT TRANSISTOR; NPN预偏置500毫安SOT -323表面贴装晶体管
| 型号： | DDTD122LU |
| 厂家： | 
DIODES INCORPORATED |
| 描述： | NPN PRE-BIASED 500 mA SOT-323 SURFACE MOUNT TRANSISTOR |
| 文件： | 总3页 (文件大小：71K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SPICE MODELS: DDTD122LU DDTD142JU DDTD122TU DDTD142TU
DDTD (LO-R1) U
NPN PRE-BIASED 500 mA SOT-323
SURFACE MOUNT TRANSISTOR
Lead-free Green
Features
·
·
·
·
·
Epitaxial Planar Die Construction
SOT-323
A
Complementary PNP Types Available (DDTB)
Built-In Biasing Resistors
Dim
A
Min
0.25
1.15
2.00
Max
0.40
1.35
2.20
Lead Free/RoHS Compliant (Note 2)
"Green" Device, Note 3 and 4
C
B
B
C
D
0.65 Nominal
G
H
Mechanical Data
E
0.30
1.20
1.80
0.0
0.40
1.40
2.20
0.10
1.00
0.40
0.18
8°
·
Case: SOT-323
G
H
K
J
·
Case Material: Molded Plastic, "Green" Molding
Compound, Note 4. UL Flammability Classification Rating
94V-0
M
J
L
D
E
·
·
·
·
Moisture Sensitivity: Level 1 per J-STD-020C
Terminals: Solderable per MIL-STD-202, Method 208
Terminal Connections: See Diagram
K
0.90
0.25
0.10
0°
L
M
Lead Free Plating (Matte Tin Finish annealed over Alloy
42 leadframe).
a
OUT
All Dimensions in mm
·
Marking: Date Code and Marking Code (See Diagrams &
Page 2)
3
C
·
·
Ordering Information (See Page 2)
Weight: 0.006 grams (approximate)
R1
B
R2
P/N
R1 (NOM) R2 (NOM) MARKING
E
DDTD122LU
DDTD142JU
DDTD122TU
DDTD142TU
0.22KW
0.47KW
0.22KW
0.47KW
10KW
10KW
OPEN
OPEN
N75
N76
N77
N78
1
2
GND(0)
IN
Schematic and Pin Configuration
@ TA = 25°C unless otherwise specified
Maximum Ratings
Characteristic
Symbol
Value
Unit
VCC
Supply Voltage, (3) to (2)
Input Voltage, (1) to (2)
50
V
DDTD122LU
DDTD142JU
-5 to +6
-5 to +6
VIN
V
V
Input Voltage, (2) to (1)
DDTD122TU
DDTD142TU
VEBO (MAX)
5
IC
Pd
Output Current
All
500
200
mA
mW
°C/W
°C
Power Dissipation (Note 1)
RqJA
Tj, TSTG
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage and Temperature Range
625
-55 to +150
Note: 1. Mounted on FR4 PC Board with recommended pad layout at http://www.diodes.com/datasheets/ap02001.pdf.
2. No purposefully added lead.
3. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
4. Product manufactured with Date Code 0609 (week 9, 2006) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code 0609 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
DS30398 Rev. 5 - 2
1 of 3
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ã Diodes Incorporated
@ TA = 25°C unless otherwise specified
Electrical Characteristics
R1, R2 Types
Characteristic
Symbol
Min
Typ
Max Unit
Test Condition
DDTD122LU
DDTD142JU
0.3
0.3
Vl(off)
VCC = 5V, IO = 100mA
¾
¾
V
Input Voltage
VO = 0.3V, IO = 20mA
2.0
2.0
DDTD122LU
DDTD142JU
Vl(on)
VO(on)
Il
¾
¾
¾
¾
¾
¾
¾
¾
¾
V
V
V
O = 0.3V, IO = 20mA
IO/Il = 50mA/2.5mA
Output Voltage
Input Current
0.3V
DDTD122LU
DDTD142JU
28
13
VI = 5V
mA
mA
¾
VCC = 50V, VI = 0V
VO = 5V, IO = 50mA
IO(off)
Gl
Output Current
DC Current Gain
0.5
DDTD122LU
DDTD142JU
56
56
¾
VCE = 10V, IE = 5mA,
f = 100MHz
fT
Gain-Bandwidth Product*
¾
200
¾
MHz
* Transistor - For Reference Only
@ TA = 25°C unless otherwise specified
Electrical Characteristics
R1-Only, R2-Only Types
Characteristic
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Symbol
BVCBO
BVCEO
Min
50
Typ
¾
Max Unit
Test Condition
I
C = 50mA
¾
¾
V
V
IC = 1mA
40
¾
Emitter-Base Breakdown Voltage DDTD122TU
DDTD142TU
IE = 50mA
IE = 50mA
BVEBO
ICBO
¾
5
¾
¾
¾
¾
V
mA
mA
V
VCB = 50V
Collector Cutoff Current
¾
0.5
DDTD122TU
Emitter Cutoff Current
¾
¾
0.5
0.5
VEB = 4V
IEBO
DDTD142TU
IC = 50mA, IB = 2.5mA
IC = 5mA, VCE = 5V
VCE(sat)
hFE
Collector-Emitter Saturation Voltage
¾
0.3
DDTD122TU
DC Current Transfer Ratio
100
100
250
250
600
600
¾
DDTD142TU
VCE = 10V, IE = -5mA,
f = 100MHz
fT
Gain-Bandwidth Product*
¾
200
¾
MHz
* Transistor - For Reference Only
(Note 4 & 5)
Ordering Information
Device
Packaging
SOT-323
SOT-323
SOT-323
SOT-323
Shipping
DDTD122LU-7-F
DDTD142JU-7-F
DDTD122TU-7-F
DDTD142TU-7-F
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
Notes: 4. Product manufactured with Date Code 0609 (week 9, 2006) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code 0609 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
5. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
NXX = Product Type Marking Code
See Sheet 1 Diagrams
YM = Date Code Marking
Y = Year ex: T = 2006
NXX
M = Month ex: 9 = September
Date Code Key
Year
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
Code
N
P
R
S
T
U
V
W
X
Y
Z
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
DS30398 Rev. 5 - 2
2 of 3
DDTD (LO-R1) U
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250
200
150
100
50
0
-50
0
50
100
150
TA, AMBIENT TEMPERATURE (°C)
Fig. 1 Power Derating Curve
IMPORTANT NOTICE
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further
notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein; neither
does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will
agreetoholdDiodesIncorporatedandallthecompanieswhoseproductsarerepresentedonourwebsite,harmlessagainstalldamages.
LIFE SUPPORT
DiodesIncorporatedproductsarenotauthorizedforuseascriticalcomponentsinlifesupportdevicesorsystemswithouttheexpressedwrittenapprovalofthe
PresidentofDiodesIncorporated.
DS30398 Rev. 5 - 2
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