当前位置：文档库 › PF0341A中文资料

PF0341A中文资料

PF0341A Series

MOS FET Power Amplifier Module for UHF Band

ADE-208-338C (Z)

4th. Edition

July 1996 Features

? Small package: 30 × 10 × 5.9 mm

? High output power at low voltage: 2 W Typ at 4.8 V

? Low power control current: 200 μA Typ

Ordering Information

Type Name Operating frequency

PF0341A400 to 430 MHz

PF0342A440 to 470 MHz

PF0343A470 to 490 MHz

PF0344A490 to 512 MHz

PF0345A380 to 400 MHz

Pin Arrangement

PF0341A Series

Internal Diagram and External Circuit

Absolute Maximum Ratings (Tc = 25°C)

Item

Symbol Rating Unit Supply voltage V DD 17V Supply current I DD 3A PC voltage V PC 4.5V Input power

Pin 50

mW Operating case temperature Tc (op)–30 to +100°C Storage temperature

Tstg

–40 to +110

°C

PF0341A Series

Electrical Characteristics (Tc = 25°C)

Item

Symbol Min Typ Max Unit Test Condition Drain cutoff current I DS ——100μA V DD = 17 V, V PC = 0 V,R L = Rg = 50 ?,

Total efficiency ηT

3538—%Pin = 20 mW, V DD = 9.6 V,2nd harmonic distortion 2nd H.D.—–30–25dBc Pout = 7 W (at V PC controlled),3rd harmonic distortion 3rd H.D.—–60–40dBc R L = Rg = 50 ?, Tc = 25°C

Input VSWR VSWR (in)— 2.0 3.0—Output power (1)Pout (1)78—W Pin = 20 mW, V DD = 9.6 V,V PC = 3.5 V, R L = Rg = 50 ?Output power (2)Pout (2) 1.8

—

W Pin = 20 mW, V DD = 4.8 V,V PC = 3.5 V, R L = Rg = 50 ?Load VSWR tolerance

—

No degradation

—

Pin = 20 mW, V DD = 15 V,

Pout ≤ 7 W, (at V PC controlled),Output VSWR = 6:1 All phases Stability —No parasitic oscillation —

Pin = 20 mW, V DD = 4.8 to 15 V,Pout ≤ 7 W, (at V PC controlled),Output VSWR = 6:1 All phases Mechanical Characteristics

Item

Measuring Conditions Spec

Torque for screw up the heatsink flange M2.6 Screw Bolts

1.5 to 3.5 kg?cm Warp size of the heatsink flange: S

S = 0+0.1/–0 mm

PF0341A Series Characteristics Curve

PF0341A Series

PF0341A Series Package Dimensions

Unit: mm

Cautions

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

copyright, trademark, or other intellectual property rights for information contained in this document.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 & IC Div.

Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Tel: Tokyo (03) 3270-2111 Fax: (03) 3270-5109

Hitachi Asia Pte. Ltd.16 Collyer Quay #20-00Hitachi Tower

Singapore 049318Tel: 535-2100Fax: 535-1533

URL

NorthAmerica : http:https://www.wendangku.net/doc/9317126673.html,/Europe : https://www.wendangku.net/doc/9317126673.html,/hel/ecg Asia (Singapore): https://www.wendangku.net/doc/9317126673.html,.sg/grp3/sicd/index.htm Asia (Taiwan): https://www.wendangku.net/doc/9317126673.html,/E/Product/SICD_Frame.htm Asia (HongKong): https://www.wendangku.net/doc/9317126673.html,/eng/bo/grp3/index.htm Japan : http://www.hitachi.co.jp/Sicd/indx.htm

Hitachi Asia Ltd.Taipei Branch Office

3F, Hung Kuo Building. No.167, Tun-Hwa North Road, Taipei (105)Tel: <886> (2) 2718-3666Fax: <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 9218Fax: <852> (2) 730 0281 Telex: 40815 HITEC HX

Hitachi Europe Ltd.

Electronic Components Group.Whitebrook Park

Lower Cookham Road Maidenhead

Berkshire SL6 8YA, United Kingdom Tel: <44> (1628) 585000Fax: <44> (1628) 778322

Hitachi Europe GmbH

Electronic components Group Dornacher Stra?e 3

D-85622 Feldkirchen, Munich Germany

Tel: <49> (89) 9 9180-0Fax: <49> (89) 9 29 30 00Hitachi Semiconductor (America) Inc.

2000 Sierra Point Parkway Brisbane, CA 94005-1897Tel: <1> (800) 285-1601Fax: <1> (303) 297-0447

For further information write to: