CYStech Electronics Corp.
PNP Digital Transistors (Built-in Resistors
)
Spec. No. : C271S3
Issued Date : 2003.06.20
Revised Date :
Page No. : 1/3
DTA143ZS3
•
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 positive 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 DTC143ZS3
Features
Equivalent Circuit
DTA143ZS3
Outline
SOT-323
R1=4.7kΩ , R2=47 kΩ
IN(B) : Base
OUT(C) : Collector
GND(E) : Emitter
Absolute Maximum Ratings
(Ta=25°C)
Parameter
Supply Voltage
Input Voltage
Output Current
Power Dissipation
Junction Temperature
Storage Temperature
Symbol
V
CC
V
IN
I
O
I
O(max.)
Pd
Tj
Tstg
Limits
-50
-30~+5
-100
-100
200
150
-55~+150
Unit
V
V
mA
mA
mW
°C
°C
DTA143ZS3
CYStek Product Specification
CYStech Electronics Corp.
Electrical Characteristics
(Ta=25°C)
Parameter
Input Voltage
Output Voltage
Input Current
Output Current
DC Current Gain
Input Resistance
Resistance Ratio
Transition Frequency
Symbol
V
I(off)
V
I(on)
V
O(on)
I
I
I
O(off)
G
I
R
1
R
2
/R
1
f
T
Min.
-
-1.3
-
-
-
80
3.29
8
-
Typ.
-
-
-0.1
-
-
-
4.7
10
250
Max.
-0.5
-
-0.3
-1.8
-0.5
-
6.11
12
-
Unit
V
V
V
mA
µA
-
kΩ
-
MHz
Spec. No. : C271S3
Issued Date : 2003.06.20
Revised Date :
Page No. : 2/3
Test Conditions
V
CC
=-5V, I
O
=-100µA
V
O
=-0.3V, I
O
=-5mA
I
O
/I
I
=-5mA/-0.25mA
V
I
=-5V
V
CC
=-50V, V
I
=0V
V
O
=-5V, I
O
=-10mA
-
-
V
CE
=-10V, I
C
=-5mA, f=100MHz*
* Transition frequency of the device
DTA143ZS3
CYStek Product Specification
CYStech Electronics Corp.
SOT-323 Dimension
Spec. No. : C271S3
Issued Date : 2003.06.20
Revised Date :
Page No. : 3/3
3
A
Marking:
A1
Q
Lp
detail Z
W
B
C
1
e1
e
D
bp
2
TE
6K
E
A
Z
θ
He
0
1
scale
2 mm
3-Lead SOT-323 Plastic
Surface Mounted Package
CYStek Package Code: S3
v
A
Style: Pin 1.Base 2.Emitter 3.Collector
*: Typical
DIM
A
A1
bp
C
D
E
e
Inches
Min.
Max.
0.0315 0.0433
0.0000 0.0039
0.0118 0.0157
0.0039 0.0098
0.0709 0.0866
0.0453 0.0531
0.0512
-
Millimeters
Min.
Max.
0.80
1.10
0.00
0.10
0.30
0.40
0.10
0.25
1.80
2.20
1.15
1.35
1.3
-
DIM
e1
He
Lp
Q
v
w
θ
Inches
Min.
Max.
0.0256
-
0.0787 0.0886
0.0059 0.0177
0.0051 0.0091
0.0079
-
0.0079
-
-
-
Millimeters
Min.
Max.
0.65
-
2.00
2.25
0.15
0.45
0.13
0.23
0.2
-
0.2
-
10°
0°
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.
DTA143ZS3
CYStek Product Specification
Test/Measurement
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