SEMICONDUCTOR

TECHNICAL DATA

DTA218

2011. 09. 06

1/3

Revision No : 0

SOT-23

GND

OUT

IN

PIN 3

COLLECTOR

(OUTPUT)

PIN 2

EMITTER

(GROUND)

PIN 1

BASE

(INPUT)

NPN Silicon Surface Mount Transistor

with Monolithic Bias Resistor Network

DEVICE MARKING AND RESISTOR VALUES

Device

Marking

R1 (K)

R2 (K)

Shipping

N8

2.2

3000/Tape & Reel

•

10000/Tape & Reel

We declare that the material of product compliance with

RoHS requirements.

1) Built-in bias resistors enable the configuration of an

inverter circuit without connecting external input

resistors (see equivalent circuit).

2) 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.

3) Only the on/off conditions need to be set for operation,

making the device design easy.

Inverter, Interface, Driver

Features

•

DTA218

DTA218

2.2

N8

10

10

Absolute maximum ratings (Ta=25 C)

Limits

Parameter

Symbol

200

50

−5 to

+12

100

100

150

−55 to

+150

V

V

mA

mW

°C

°C

Pd

Tj

Tstg

Unit

Supply voltage

Input voltage

Output current

Power dissipation

Junction temperature

Storage temperature

Electrical characteristics (Ta=25 C)

Parameter

Symbol

Min.

−

3

−

−

−

1.54

33

3.6

−

−

−

0.1

−

−

2.2

−

4.5

250

0.3

−

0.3

3.8

0.5

2.86

−

5.5

−

V

=10mA/0.5mA

=5V

=

V

mA

µA

kΩ

−

−

−

−

MHz

Typ.

Max.

Unit

Conditions

Input voltage

Output voltage

Input current

Output current

Input resistance

DC current gain

Resistance ratio

Transition frequency

Characteristics of built-in transistor