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DDTC122LU Datasheet(PDF) 2 Page - Diodes Incorporated

Part # DDTC122LU
Description  NPN PRE-BIASED 100 mA SOT-323 SURFACE MOUNT TRANSISTOR
PDF  3 Pages
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Manufacturer  DIODES [Diodes Incorporated]
Direct Link  http://www.diodes.com
Logo DIODES - Diodes Incorporated

DDTC122LU Datasheet(HTML) 2 Page - Diodes Incorporated

  DDTC122LU Datasheet HTML 1Page - Diodes Incorporated DDTC122LU Datasheet HTML 2Page - Diodes Incorporated DDTC122LU Datasheet HTML 3Page - Diodes Incorporated  
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DS30401 Rev. 5 - 2
2 of 3
DDTC (LO-R1) U
www.diodes.com
* Transistor - For Reference Only
Electrical Characteristics
R1, R2 Types
@ TA = 25
°C unless otherwise specified
Characteristic
Symbol
Min
Typ
Max
Unit
Test Condition
Input Voltage
DDTC122LU
DDTC142JU
Vl(off)
0.3
0.3
¾¾
V
VCC = 5V, IO = 100
mA
DDTC122LU
DDTC142JU
Vl(on)
¾¾
2.0
2.0
V
VO = 0.3V, IO = 20mA
VO = 0.3V, IO = 20mA
Output Voltage
VO(on)
¾¾
0.3V
V
IO/Il = 5mA/0.25mA
Input Current
DDTC122LU
DDTC142JU
Il
¾¾
28
13
mA
VI = 5V
Output Current
IO(off)
¾¾
0.5
mA
VCC = 50V, VI = 0V
DC Current Gain
DDTC122LU
DDTC142JU
Gl
56
56
¾¾
¾
VO = 5V, IO = 10mA
Gain-Bandwidth Product*
fT
¾
200
¾
MHz
VCE = 10V, IE = 5mA,
f = 100MHz
Electrical Characteristics
R1-Only
@ TA = 25
°C unless otherwise specified
* Transistor - For Reference Only
Characteristic
Symbol
Min
Typ
Max
Unit
Test Condition
Collector-Base Breakdown Voltage
BVCBO
50
¾¾
V
IC = 50
mA
Collector-Emitter Breakdown Voltage
BVCEO
40
¾¾
V
IC = 1mA
Emitter-Base Breakdown Voltage
DDTC122TU
DDTC142TU
BVEBO
5
¾
¾
V
IE = 50
mA
IE = 50
mA
Collector Cutoff Current
ICBO
¾¾
0.5
mA
VCB = 50V
Emitter Cutoff Current
DDTC122TU
DDTC142TU
IEBO
¾
¾
¾
0.5
0.5
mA
VEB = 4V
Collector-Emitter Saturation Voltage
VCE(sat)
¾¾
0.3
V
IC = 5mA, IB = 0.25mA
DC Current Transfer Ratio
DDTC122TU
DDTC142TU
hFE
100
100
250
250
600
600
¾
IC = 1mA, VCE = 5V
Gain-Bandwidth Product*
fT
¾
200
¾
MHz
VCE = 10V, IE = -5mA,
f = 100MHz
Ordering Information
Device
Packaging
Shipping
DDTC122LU-7-F
SOT-323
3000/Tape & Reel
DDTC142JU-7-F
SOT-323
3000/Tape & Reel
DDTC122TU-7-F
SOT-323
3000/Tape & Reel
DDTC142TU-7-F
SOT-323
3000/Tape & Reel
Marking Information
NXX
NXX = Product Type Marking Code, See Table on Page 1
YM = Date Code Marking
Y = Year ex: T = 2006
M = Month ex: 9 = September
Date Code Key
Month
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Code
12
3
4
5
6
7
89
O
N
D
(Note 4 & 5)
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.
Year
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
Code
NP
R
S
T
U
V
WX
Y
Z



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