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DTCX1443XN3

更新时间：2024-09-18 05:30:17

品牌：CYSTEKEC

描述：NPN Digital Transistors (Built-in Resistors)

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DTCX1443XN3 概述

NPN Digital Transistors (Built-in Resistors) NPN数字晶体管（内置电阻）

DTCX1443XN3 数据手册

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Spec. No. : C380N3

Issued Date : 2005.04.15

Revised Date :2005.06.24

Page No. : 1/6

CYStech Electronics Corp.

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

Symbol

Limits

Unit

VCBO

VCEO

VEBO

600

°C

Power Dissipation

200

Junction Temperature

Storage Temperature

150

Tstg

-55 ~ +150

DTD143TN3

CYStek Product Specification

Spec. No. : C380N3

Issued Date : 2005.04.15

Revised Date :2005.06.24

Page No. : 2/6

CYStech Electronics Corp.

Characteristics (Ta=25℃)

Parameter

Symbol Min. Typ. Max. Unit

Test Conditions

Collector-Base Breakdown Voltage

Collector-Emitter Breakdown

Voltage

VCBO

IC=50µA

IC=1mA

IE=50µA

V^CEO

Emitter-Base Breakdown Voltage

Collector-Base Cutoff Current

Emitter-Base Cutoff Current

Collector-Emitter Saturation

Voltage

VEBO

ICBO

IEBO

0.5

µA VCB=50V

µA VEB=4V

V^CE(sat)

mV IC=50mA, IB=2.5mA

DC Current Gain

hFE

100

600

kΩ

VCE=5V, IC=50mA

Input Resistance

3.29 4.7 6.11

Transition Frequency

200

MHz VCE=10V, IC=50mA, f=100MHz *

* Transition frequency of the device

Ordering Information

Device

Package

Shipping

3000 pcs / Tape & Reel

Marking

F03

SOT-23

DTD143TN3

(Pb-free)

DTD143TN3

CYStek Product Specification

Spec. No. : C380N3

Issued Date : 2005.04.15

Revised Date :2005.06.24

Page No. : 3/6

CYStech Electronics Corp.

Characteristic Curves

Current Gain vs Collector Current

Saturation Voltage vs Collector Current

1000

100

VCESAT@IC=20IB

VCE=5V

100

0.1

Collector Current---IC(mA)

100

1000

0.1

100

Collector Current --- IC(mA)

1000

Power Derating Curve

250

200

150

100

150

200

Ambient Temperature --- Ta(℃ )

DTD143TN3

CYStek Product Specification

Spec. No. : C380N3

Issued Date : 2005.04.15

Revised Date :2005.06.24

Page No. : 4/6

CYStech Electronics Corp.

Product Designation

DT X X X X X XX

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(1) Indicates that transistor is digital

(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

(2) Indicates polarity

A, B ‧‧‧‧ PNP

C, D ‧‧‧‧ NPN

(3) Indicates device specification

(4) Indicates the basis of the R1 resistance value

V ‧‧‧R1/R2=1/10

T ‧‧‧R1 only

G ‧‧‧T2 only

1‧‧‧1.0

2‧‧‧2.2

3‧‧‧3.3

4‧‧‧4.7

6‧‧‧6.8

(7) Indicates package shape

N3‧‧‧SOT-23

(5) Indicates power-of-ten of R1 value

3‧‧‧10³

A3‧‧‧TO-92

4‧‧‧10⁴

The value of R1 is indicates by combining (4) and (5)

24‧‧‧2.2×10⁴=22kΩ

43‧‧‧4.7×10³=22kΩ

DTD143TN3

CYStek Product Specification

Spec. No. : C380N3

Issued Date : 2005.04.15

Revised Date :2005.06.24

Page No. : 5/6

CYStech Electronics Corp.

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:

F03

3-Lead SOT-23 Plastic

Surface Mounted Package

CYStek Package Code: N3

Style : Pin 1.IN 2.GND 3.OUT

*:Typical

Millimeters

Inches

Millimeters

Inches

Min. Max.

DIM

Min.

Max.

Min.

Max.

3.04

1.60

1.30

0.50

2.30

0.10

Min.

Max.

0.177

0.67

1.15

2.75

0.65

0.1102 0.1204

0.0472 0.0630

0.0335 0.0512

0.0118 0.0197

0.0669 0.0910

0.0005 0.0040

2.80

1.20

0.89

0.30

1.70

0.013

0.0034 0.0070

0.0128 0.0266

0.0335 0.0453

0.0830 0.1083

0.0098 0.0256

0.085

0.32

0.85

2.10

0.25

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

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