DN1509

DS20005403B-page 4

 2015 Microchip Technology Inc.

2.0

PIN DESCRIPTION

The locations of the pins are listed in Package Type.

TABLE 1-2:

TYPICAL THERMAL RESISTANCE

Package

5-lead SOT-23

253°C/W

TO-243AA (SOT-89)

1.

Mounted on FR4 board, 25mm x 25mm x 1.57 mm

TABLE 1-3:

THERMAL CHARACTERISTICS

Package

continuous

(mA)

1.

pulsed

(mA)

Power

Dissipation

IDR1

(mA)

(mA)

5-lead SOT-23

200

500

0.49

200

500

TO-243AA (SOT-89)

360

500

2.

Mounted on FR4 board, 25mm x 25mm x 1.57 mm

360

500

TABLE 2-1:

PIN DESCRIPTION

Pin # SOT-23

Pin # TO-243AA

Function

51

GATE

22

DRAIN

4

3

SOURCE

1,3

NC