DDTBXXXXU Datasheet, PDF (2/3 Pages) Diodes Incorporated – PNP PRE-BIASED 500 mA SOT-323 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*
DDTB122LU
DDTB142JU
DDTB122LU
DDTB142JU
DDTB122LU
DDTB142JU
DDTB122LU
DDTB142JU
* Transistor - For Reference Only
Symbol
Vl(off)
Vl(on)
V_O(on)
I_l
I_O(off)
Gl
fT
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
Electrical Characteristics ^{@ T}A ^{= 25°C unless otherwise specified}
Characteristic
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage DDTB122TU
DDTB142TU
Collector Cutoff Current
Emitter Cutoff Current
DDTB122TU
DDTB142TU
Collector-Emitter Saturation Voltage
DC Current Transfer Ratio
DDTB122TU
DDTB142TU
Symbol
BV_CBO
BVCEO
BVEBO
ICBO
IEBO
VCE(sat)
hFE
Min Typ
-50
¾
-40
¾
-5
¾
¾
¾
¾
¾
¾
¾
¾
100 250
100 250
Gain-Bandwidth Product*
fT
¾
200
* Transistor - For Reference Only
R1-Only Types
Max Unit
Test Condition
¾ V IC = -50mA
¾ V IC = -1mA
¾
V
I_E = -50mA
I_E = -50mA
-0.5 mA VCB = -50V
-0.5
-0.5
mA
V_EB = -4V
-0.3 V IC = -50mA, IB = -2.5mA
600
600
¾
I_C = -5mA, V_CE = -5V
¾
MHz
VCE = -10V, IE = 5mA,
f = 100MHz
Ordering Information ^{(Note 3)}
Device
DDTB122LU-7
DDTB142JU-7
DDTB122TU-7
DDTB142TU-7
Packaging
SOT-323
SOT-323
SOT-323
SOT-323
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
2003
P
2004
R
2005
S
Jan
Feb March Apr
May Jun
1
2
3
4
5
6
2006
T
2007
U
Jul Aug Sep
7
8
9
DS30400 Rev. 2 - 2
2 of 3
www.diodes.com
2008
V
2009
W
Oct
Nov Dec
O
N
D
DDTB (LO-R1) U