DTA143ECA 查看數據表（PDF） - Willas Electronic Corp.

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DTA143ECA

PNP Digital Transistor

Willas Electronic Corp. 

PNP Digital Transistor

DTA143ECA

Features

•

• Moisure Sensitivity Level 1

• Epoxy meets UL 94 V-0 flammability rating

• Built-in bias resistors enable the configuration of an inverter circuit

without connecting external input resistors

• 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

Absolute maximum ratings @ 25к

Symbol

VCC

VIN

IO

IC(MAX)

Pd

Tj

Tstg

Parameter

Supply voltage

Input voltage

Output current

Power dissipation

Junction temperature

Storage temperature

Min Typ Max Unit

--- -50 ---

V

-30 --- 10

V

---

-100

-100

---

mA

--- 200 ---

mW

--- 150 ---

ć

-55 --- 150

ć

Electrical Characteristics @ 25к

Symbol

Parameter

VI(off)

Input voltage (VCC=-5V, IO=-100­A)

VI(on)

(VO=-0.3V, IO=-20mA)

VO(on)

Output voltag= e (IO/II -10mA/-0.5mA

II = Input current (VI -5V)

IO(off)

Output current (VCC= =-50V, VI 0)

GI

DC current gain (VO=-5V= , IO -10mA)

R1

Input resistance

R2/R1

Resistance ratio

fT

Transition frequency

(Vo=-10V, Io=5mA, f=100MHz)

Min Typ

-0.5 ---

---

---

---

---

---

---

---

---

30

---

3.29 4.7

0.8 1.0

--- 250

Max

---

-3.0

-0.3

-1.8

-0.5

---

6.11

1.2

---

Unit

V

V

V

mA

­A

K¡

MHz

*Marking: 13

SOT-23

.122(3.10)

.106(2.70)

.080(2.04)

.070(1.78)

.008(0.20)

.003(0.08)

.004(0.10)MAX.

.020(0.50)

.012(0.30)

Dimensions in inches and (millimeters)

Suggested Solder

Pad Layout

.031

.800

.035

.900

.079

2.000

inches

mm

.037

.950

.037

.950

2012-0

WILLAS ELECTRONIC CORP.

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