High Speed DMOS

N-Channel Switch

SD403

FEATURES

APPLICATIONS

DESCRIPTION

The Calogic SD403 is an N-Channel Enhancement-Mode

Lateral DMOS FET. This product has very low capacitance,

The SD403 is a high gain device (19mmhos) and has good

performance values for sample and hold circuits, video

switches and switch drivers where lower capacitance and high

speed switching are critical.

ORDERING INFORMATION

Part

Package

Temperature Range

SD403BD Plastic TO-92

-55 to +125

SD403CY SOT-143 Surface Mount

-55 to +125

XSD403

Sorted Chips in Carriers

-55 to +125

LLC

PIN CONFIGURATION

D

S G

TO-92

SCHEMATIC DIAGRAM

BODY (4)

SOURCE (1)

DRAIN (2)

GATE (3)

SOT-143

CD1-1

SOURCE

(1)

GATE

(3)

DRAIN

(2)

TO-92

GATE

(3)

DRAIN

(2)

BODY

(4)

SOURCE

(1)

SOT-143

PRODUCT MARKING

SD403CY

SD403

CALOGIC LLC, 237 WHITNEY PLACE, FREMONT, CA 94539, 510-656-2900 PHONE, 510-651-1076 FAX

DS060 REV A