2SK494 datasheet, PDF - EEWORLD Datasheet

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2SK494: DescriptionSMALL SIGNAL, FET; CategoryDiscrete semiconductor The transistor; File Size20KB，5 Pages; ManufacturerHitachi （Renesas ）; Websitehttp://www.renesas.com/eng/

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2SK494 Overview

SMALL SIGNAL, FET

2SK494 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
package instruction	IN-LINE, R-PSIP-T3
Contacts	3
Reach Compliance Code	unknow
ECCN code	EAR99
Configuration	SINGLE
Minimum drain-source breakdown voltage	22 V
Maximum drain current (ID)	0.1 A
FET technology	JUNCTION
Maximum feedback capacitance (Crss)	4 pF
JESD-30 code	R-PSIP-T3
JESD-609 code	e0
Number of components	1
Number of terminals	3
Operating mode	DEPLETION MODE
Maximum operating temperature	150 °C
Package body material	PLASTIC/EPOXY
Package shape	RECTANGULAR
Package form	IN-LINE
Polarity/channel type	N-CHANNEL
Maximum power dissipation(Abs)	0.3 W
Certification status	Not Qualified
surface mount	NO
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE
Terminal location	SINGLE
transistor applications	AMPLIFIER
Transistor component materials	SILICON
Base Number Matches	1

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2SK494

Silicon N-Channel Junction FET

Application

Low frequency / High frequency amplifier

Outline

SPAK

1. Drain

2. Gate

3. Source

Cautions

1. Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent,

Hitachi bears no responsibility for problems that may arise with third party’s rights, including

intellectual property rights, in connection with use of the information contained in this document.

2. Products and product specifications may be subject to change without notice. Confirm that you have

received the latest product standards or specifications before final design, purchase or use.

3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However,

contact Hitachi’s sales office before using the product in an application that demands especially high

quality and reliability or where its failure or malfunction may directly threaten human life or cause risk

of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation,

traffic, safety equipment or medical equipment for life support.

4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly

for maximum rating, operating supply voltage range, heat radiation characteristics, installation

conditions and other characteristics. Hitachi bears no responsibility for failure or damage when used

beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable

failure rates or failure modes in semiconductor devices and employ systemic measures such as fail-

safes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other

consequential damage due to operation of the Hitachi product.

5. This product is not designed to be radiation resistant.

6. No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without

written approval from Hitachi.

7. Contact Hitachi’s sales office for any questions regarding this document or Hitachi semiconductor

products.

Hitachi, Ltd.

Semiconductor & Integrated Circuits.

Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan

Tel: Tokyo (03) 3270-2111 Fax: (03) 3270-5109

URL

NorthAmerica

: http:semiconductor.hitachi.com/

Europe

: http://www.hitachi-eu.com/hel/ecg

Asia (Singapore)

: http://www.has.hitachi.com.sg/grp3/sicd/index.htm

Asia (Taiwan)

: http://www.hitachi.com.tw/E/Product/SICD_Frame.htm

Asia (HongKong) : http://www.hitachi.com.hk/eng/bo/grp3/index.htm

Japan

: http://www.hitachi.co.jp/Sicd/indx.htm

For further information write to:

Hitachi Semiconductor

(America) Inc.

179 East Tasman Drive,

San Jose,CA 95134

Tel: <1> (408) 433-1990

Fax: <1>(408) 433-0223

Hitachi Europe GmbH

Electronic components Group

Dornacher Stra§e 3

D-85622 Feldkirchen, Munich

Germany

Tel: <49> (89) 9 9180-0

Fax: <49> (89) 9 29 30 00

Hitachi Europe Ltd.

Electronic Components Group.

Whitebrook Park

Lower Cookham Road

Maidenhead

Berkshire SL6 8YA, United Kingdom

Tel: <44> (1628) 585000

Fax: <44> (1628) 778322

Hitachi Asia Pte. Ltd.

16 Collyer Quay #20-00

Hitachi Tower

Singapore 049318

Tel: 535-2100

Fax: 535-1533

Hitachi Asia Ltd.

Taipei Branch Office

3F, Hung Kuo Building. No.167,

Tun-Hwa North Road, Taipei (105)

Tel: <886> (2) 2718-3666

Fax: <886> (2) 2718-8180

Hitachi Asia (Hong Kong) Ltd.

Group III (Electronic Components)

7/F., North Tower, World Finance Centre,

Harbour City, Canton Road, Tsim Sha Tsui,

Kowloon, Hong Kong

Tel: <852> (2) 735 9218

Fax: <852> (2) 730 0281

Telex: 40815 HITEC HX

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