DTC663EU / DTC663EK

Transistors

1/3

Digital transistors (built-in resistor)

DTC663EU / DTC663EK

Features

In addition to the features of regular digital transistors.

1) Low saturation voltage, typically

transistors ideal for muting circuits.

2) These transistors can be used at high current levels,

Structure

NPN digital transistor

(Built-in resistor type)

Equivalent circuit

Ω

Ω

IN

IN

OUT

GND

GND

OUT

External dimensions (Unit : mm)

Each lead has same dimensions

Each lead has same dimensions

UMT3

<SC-70>

(1) GND

(2) IN

(3) OUT

SMT3

<SC-59>

(1) GND

(2) IN

(3) OUT

0

0.3

0.15

(3)

0.9

0.7

0.2

0.65

(2)

2.0

1.3

(1)

0.65

0.8

0.15

1.1

(2)

(1)

(3)

2.9

1.9

0.95

0.95

Absolute maximum ratings (Ta=25

°C)

Parameter

Symbol

200

Tstg

Limits

20

−20 to 20

−55 to +150

Unit

V

V

mW

°C

°C

Supply voltage

Input voltage

Collector power dissipation

Storage temperature

Collector current

600

mA

Tj

150

Junction temperature