PRELIMINARY

PRELIMINARY

DS-CPC3982-R00D

1

CPC3982

N-Channel Depletion-Mode

Vertical DMOS FET

V

V

(BR)DGX

R

DS(on)

(max)

I

Package

800V

380



20mA

SOT-23

Applications

Features

Description

Ordering Information

Circuit Symbol

DS(on)

at Cold Temperatures

The CPC3982 is an N-channel, depletion mode, field

effect transistor (FET) that utilizes IXYS Integrated

Circuits Division’s proprietary third-generation vertical

DMOS process. The third-generation process realizes

world class, high voltage MOSFET performance

in an economical silicon gate process. Our vertical

DMOS process yields a robust device, with high

input impedance, for use in high-power applications.

The CPC3982 is a highly reliable device that has

been used extensively in our Solid State Relays for

industrial and telecommunications applications.

This device excels in power applications that require

low drain-source resistance, particularly in cold

environments such as automotive ignition modules.

The CPC3982 has a minimum breakdown voltage of

800V, and is available in an SOT-23 package. As with

all MOS devices, the FET structure prevents thermal

runaway and thermal-induced secondary breakdown.

Package Pinout

S

G

D

Part #

Description

CPC3982TTR

N-Channel Depletion Mode FET, SOT-23 Pkg.

Tape and Reel (3000/Reel)

(SOT-23)

1

2

3

S

G

D