TPD1030F

2000-03-01

3/5

Timing Chart

Note2: The overheating detector circuits feature hysteresis. After overheating is detected, normal operation is

restored only when the channel temperature falls by the hysteresis amount (5°C typ.) in relation to the

overheating detection temperature.

Truth Table

IN

Mode

L

H

H

L

Normal

L

H

H

H

Overcurrent

L

H

H

H

Overtemperature

==== 25°C)

Characteristics

Symbol

Rating

Unit

Drain-source voltage

40

V

Drain current

Internally

Limited

A

Input voltage

−0.3 to 7

V

Power dissipation (t

= 10 s)

2.0

(Note3)

W

Operating temperature

−40 to 110

°C

Channel temperature

150

°C

Storage temperature

−55 to 150

°C

Note3: Drive operation: Mount on glass epoxy boad [1 inch

Overcurrent Protection

Input Signal

Output Current

Current limiting

(limiter)

Overtemperature

protection (Note2)

Overtemperature Protection

Preliminary