DG449(2006) データシートの表示（PDF） - Vishay Semiconductors

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DG449
(Rev.:2006)

High Voltage Single SPDT Analog Switch in SOT23-8

Vishay Semiconductors 

DG449

Vishay Siliconix

ORDERING INFORMATION

Temp Range

- 40 to 85 °C

Package

8-Pin SOT23

DG449DS-T1-E3

Part Number

ABSOLUTE MAXIMUM RATINGS TA = 25 °C, unless otherwise noted

Parameter (Voltages Referenced to V-)

Symbol

Limit

Unit

V+

44

GND

Digital Inputsa, Vno/nc, VCOM

25

V

(V-) - 2 V to (V+) + 2 V

or 30 mA, whichever occurs first

Current , (Any Terminal) Continuous

Current (NO, NC or COM) Pulsed at 1 ms, 10 % duty cycle

30

mA

100

Storage Temperature

- 65 to 150

°C

Power Dissipation (Package)b

8-Pin SOT-23c

675

mW

Notes:

a. Signals on NO, NC, COM, or IN exceeding V+ or V- will be clamped by internal diodes. Limit forward diode current to maximum current ratings.

b. All leads welded or soldered to PC Board.

c. Derate 8.4 mW/°C above 70 °C.

www.vishay.com

2

Document Number: 73897

S-60861–Rev. A, 22-May-06

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