CYSTEKEC DTAX2424XN3

CYStech Electronics Corp.
Spec. No. : C380N3
Issued Date : 2005.04.15
Revised Date :2005.06.24
Page No. : 1/6
NPN Digital Transistors (Built-in Resistors)
DTD143TN3
Features
• Built-in bias resistors enable the configuration of an inverter circuit without connecting external input
resistors (see equivalent circuit).
• The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the
input. They also have the advantage of almost completely eliminating parasitic effects.
• Only the on/off conditions need to be set for operation, making device design easy.
• Complements the DTB143TN3
• Pb-free package
Equivalent Circuit
Outline
SOT-23
DTD143TN3
R1=4.7kΩ ,
B : Base
C : Collector
E : Emitter
Absolute Maximum Ratings (Ta=25℃)
Parameter
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Power Dissipation
Junction Temperature
Storage Temperature
DTD143TN3
Symbol
VCBO
VCEO
VEBO
IC
Pd
Tj
Tstg
Limits
50
40
5
600
200
150
-55 ~ +150
Unit
V
V
V
mA
mW
°C
°C
CYStek Product Specification
CYStech Electronics Corp.
Spec. No. : C380N3
Issued Date : 2005.04.15
Revised Date :2005.06.24
Page No. : 2/6
Characteristics (Ta=25℃)
Parameter
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown
Voltage
Emitter-Base Breakdown Voltage
Collector-Base Cutoff Current
Emitter-Base Cutoff Current
Collector-Emitter Saturation
Voltage
DC Current Gain
Input Resistance
Transition Frequency
Symbol
VCBO
Min. Typ. Max. Unit
Test Conditions
50
V IC=50µA
VCEO
40
-
-
V
IC=1mA
VEBO
ICBO
IEBO
5
-
-
0.5
0.5
V
µA
µA
IE=50µA
VCB=50V
VEB=4V
VCE(sat)
-
40
60
mV
IC=50mA, IB=2.5mA
hFE
R1
fT
100
3.29
-
4.7
200
600
VCE=5V, IC=50mA
6.11 kΩ MHz VCE=10V, IC=50mA, f=100MHz *
* Transition frequency of the device
Ordering Information
Device
DTD143TN3
DTD143TN3
Package
SOT-23
(Pb-free)
Shipping
Marking
3000 pcs / Tape & Reel
F03
CYStek Product Specification
CYStech Electronics Corp.
Spec. No. : C380N3
Issued Date : 2005.04.15
Revised Date :2005.06.24
Page No. : 3/6
Characteristic Curves
Current Gain vs Collector Current
Saturation Voltage vs Collector Current
1000
Saturation Voltage---(mV)
Current Gain---HFE
1000
VCE=5V
100
100
[email protected]=20IB
10
0.1
1
10
100
Collector Current---IC(mA)
1000
0.1
1
10
100
Collector Current --- IC(mA)
1000
Power Derating Curve
Power Dissipation---PD(mW)
250
200
150
100
50
0
0
DTD143TN3
50
100
150
Ambient Temperature --- Ta(℃ )
200
CYStek Product Specification
CYStech Electronics Corp.
Spec. No. : C380N3
Issued Date : 2005.04.15
Revised Date :2005.06.24
Page No. : 4/6
Product Designation
DT X X X X X
(1)
(2)
(3)
(4)
(5)
(6)
XX
(7)
(1) Indicates that transistor is digital
(2) Indicates polarity
A, B ‧‧‧‧ PNP
C, D ‧‧‧‧ NPN
(3) Indicates device specification
(4) Indicates the basis of the R1 resistance value
1‧‧‧1.0
2‧‧‧2.2
3‧‧‧3.3
4‧‧‧4.7
6‧‧‧6.8
(5) Indicates power-of-ten of R1 value
(6) Indicates resistance ratio R1/R2
E ‧‧‧R1/R2=1/1
X ‧‧‧R1/R2=2/1
Y ‧‧‧R1/R2=5/1
Z ‧‧‧R1/R2=10/1
J ‧‧‧R1/R2=20/1
W‧‧‧R1/R2=1/2
U ‧‧‧R1/R2=1/5
V ‧‧‧R1/R2=1/10
T ‧‧‧R1 only
G ‧‧‧T2 only
(7) Indicates package shape
N3‧‧‧SOT-23
A3‧‧‧TO-92
3
3‧‧‧10
4
4‧‧‧10
The value of R1 is indicates by combining (4) and (5)
4
24‧‧‧2.2×10 =22kΩ
3
43‧‧‧4.7×10 =22kΩ
DTD143TN3
CYStek Product Specification
CYStech Electronics Corp.
Spec. No. : C380N3
Issued Date : 2005.04.15
Revised Date :2005.06.24
Page No. : 5/6
Recommended IR reflow profile
DTD143TN3
CYStek Product Specification
Spec. No. : C380N3
Issued Date : 2005.04.15
Revised Date :2005.06.24
Page No. : 6/6
CYStech Electronics Corp.
SOT-23 Dimension
Marking:
A
L
3
B
F03
S
2
1
G
V
3-Lead SOT-23 Plastic
Surface Mounted Package
CYStek Package Code: N3
C
Style : Pin 1.IN 2.GND 3.OUT
D
K
H
J
*:Typical
Inches
Min.
Max.
0.1102 0.1204
0.0472 0.0630
0.0335 0.0512
0.0118 0.0197
0.0669 0.0910
0.0005 0.0040
DIM
A
B
C
D
G
H
Millimeters
Min.
Max.
2.80
3.04
1.20
1.60
0.89
1.30
0.30
0.50
1.70
2.30
0.013
0.10
DIM
J
K
L
S
V
Inches
Min.
Max.
0.0034 0.0070
0.0128 0.0266
0.0335 0.0453
0.0830 0.1083
0.0098 0.0256
Millimeters
Min.
Max.
0.085
0.177
0.32
0.67
0.85
1.15
2.10
2.75
0.25
0.65
Notes : 1.Controlling dimension : millimeters.
2.Maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material.
3.If there is any question with packing specification or packing method, please contact your local CYStek sales office.
Material :
• Lead : 42 Alloy ; solder plating
• Mold Compound : Epoxy resin family, flammability solid burning class:UL94V-0
Important Notice:
• All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of CYStek.
• CYStek reserves the right to make changes to its products without notice.
• CYStek semiconductor products are not warranted to be suitable for use in Life-Support Applications, or systems.
• CYStek assumes no liability for any consequence of customer product design, infringement of patents, or application assistance.
DTD143TN3
CYStek Product Specification