Datasheet > DTA144EE_11

DTA144EE_11

更新时间： 2024-11-02 09:58:11

品牌	Logo	应用领域
SECOS		晶体数字晶体管
页数	文件大小	规格书
2页	158K
描述
PNP Digital Transistors (Built-in Resistors)

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数据手册

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DTA144EE_11 数据手册

DTA144EE / DTA144EUA / DTA144ECA /

DTA144ESA

PNP Digital Transistors (Built-in Resistors)

Elektronische Bauelemente

RoHS Compliant Product

A suffix of “-C” specifies halogen & lead-free

FEATURES

DTA144EE (SOT-523)

DTA144EUA (SOT-323)



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.



Abbreviated symbol：16

DTA144ESA (TO-92S)

DTA144ECA (SOT-23)

EQUIVALENT CIRCUIT

Abbreviated symbol：16

ABSOLUTE MAXIMUM RATINGS (T_A=25°C unless otherwise noted)

Rating

Parameter

Symbol

Unit

Supply voltage

V_CC

V_IN

-50

-40 ~ 10

-30

Input voltage

I_O

Output current

I_C(MAX)

P_C

-100

Collector Dissipation

150

200

300

°C

Junction & Storage temperature

T_J, T_STG

150, -55~150

ELECTRICAL CHARACTERISTICS (T_A= 25°C unless otherwise noted)

Min.

Typ.

Max.

Parameter

Symbol

V_I(off)

Unit

Test Conditions

v_CC= -5V, I_O= -100μA

-0.5

Input voltage

V_I(on)

V_O(on)

I_I

-3

v_O= -0.3V, I_O= -2mA

I_O/I_l= -10mA / -0.5mA

V_l= -5V

Output voltage

Input current

-0.3

-0.18

-0.5

μA

Output current

DC current gain

Input resistance

I_O(off)

G_I

v_CC= -50V, V_I=0

V_O= -5V, I_O= -5mA

32.9

R₁

61.1

V_O= -10V, I_C= -5mA,

f=100MHz

Transition frequency

Resistance ratio

f_T

250

MHz

KΩ

R₁/ R₂

0.8

1.2

http://www.SeCoSGmbH.com/

Any changes of specification will not be informed individually.

18-Oct-2011 Rev. B

Page 1 of 2

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