DDTD122LC Datasheet, PDF (2/3 Pages) Diodes Incorporated – NPN PRE-BIASED 500 mA SOT-23 SURFACE MOUNT TRANSISTOR

Electrical Characteristics ^{@ T}A ^{= 25°C unless otherwise specified}
R1, R2 Types
Characteristic
Input Voltage
Output Voltage
Input Current
Output Current
DC Current Gain
Gain-Bandwidth Product*
DDTD122LC
DDTD142JC
DDTD122LC
DDTD142JC
DDTD122LC
DDTD142JC
DDTD122LC
DDTD142JC
Symbol
Vl(off)
Vl(on)
V_O(on)
I_l
IO(off)
G_l
f_T
Min Typ Max Unit
Test Condition
0.3
0.3
¾
¾ V VCC = 5V, IO = 100mA
¾
¾
2.0
2.0
V
VO = 0.3V, IO = 20mA
VO = 0.3V, IO = 20mA
¾
¾ 0.3V V IO/Il = 50mA/2.5mA
¾
¾
28
13
mA VI = 5V
¾
¾ 0.5 mA VCC = 50V, VI = 0V
56
56
¾
¾ ¾ VO = 5V, IO = 50mA
¾
200
¾
MHz
VCE = 10V, IE = 5mA,
f = 100MHz
* Transistor - For Reference Only
Electrical Characteristics ^{@ T}A ^{= 25°C unless otherwise specified}
R1-Only, R2-Only Types
Characteristic
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage DDTD122TC
DDTD142TC
Collector Cutoff Current
Emitter Cutoff Current
DDTD122TC
DDTD142TC
Collector-Emitter Saturation Voltage
DC Current Transfer Ratio
DDTD122TC
DDTD142TC
Gain-Bandwidth Product*
Symbol
BVCBO
BV_CEO
BVEBO
I_CBO
IEBO
VCE(sat)
hFE
f_T
Min Typ Max Unit
Test Condition
50
¾
¾ V IC = 50mA
40
¾
¾ V IC = 1mA
5
¾
¾
V
I_E = 50mA
I_E = 50mA
¾
¾
0.5 mA VCB = 50V
¾
¾
¾
0.5
0.5
mA VEB = 4V
¾
¾ 0.3 V IC = 50mA, IB = 2.5mA
100
100
250
250
600
600
¾ IC = 5mA, VCE = 5V
¾
200
¾
MHz
V_CE = 10V, I_E = -5mA,
f = 100MHz
* Transistor - For Reference Only
Ordering Information ^{(Note 3)}
Device
DDTD122LC-7
DDTD142JC-7
DDTD122TC-7
DDTD142TC-7
Packaging
SOT-23
SOT-23
SOT-23
SOT-23
Shipping
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
Notes: 1. If lead-bearing terminal plating is required, please contact your Diodes Inc. sales representative for availability and minimum
order details.
3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
Date Code Key
Year
Code
Month
Code
XXX
XXX = Product Type Marking Code
See Sheet 1 Diagrams
YM = Date Code Marking
Y = Year ex: P = 2003
M = Month ex: 9 = September
2002
N
Jan
Feb
1
2
2003
P
March
3
2004
R
2005
S
Apr
May Jun
4
5
6
2006
T
2007
U
Jul Aug Sep
7
8
9
2008
V
2009
W
Oct
Nov Dec
O
N
D
DS30399 Rev. 2 - 2
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DDTD (LO-R1) C