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1897

更新时间： 2024-11-20 22:09:19

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		晶体晶体管射频微波通信
页数	文件大小	规格书
4页	50K
描述
RF & MICROWAVE TRANSISTORS 1.65 GHz SATCOM APPLICATIONS

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中文翻译

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数据手册

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1897 数据手册

SD1897

RF & MICROWAVE TRANSISTORS

1.65 GHz SATCOM APPLICATIONS

1.65 GHz

28 VOLTS

CLASS C OPERATION

COMMON BASE

P_OUT10 W MIN. WITH 11.0 dB GAIN

.250 x .320 2LFL (M170)

epoxy sealed

ORDER CODE

BRANDING

1897

SD1897

PIN CONNECTION

DESCRIPTION

The SD1897 is a 28 V Class C silicon NPN tran-

sistor designed for INMARSAT and other 1.65 GHz

SATCOM applications. A gold metallized emitter-

ballasted die geometry is employed providing high

gain and efficiency while ensuring long term re-

liability and ruggedness under severe operating

conditions. SD1897 is packaged in a cost-effective

epoxy sealed housing.

1. Collector

2. Emitter

3. Base

= 25 C)

ABSOLUTE MAXIMUM RATINGS (T

case

Symbol

V_CBO

V_CEO

V_EBO

I_C

Parameter

Value

Unit

Collector-Base Voltage

Collector-Emitter Voltage

Emitter-Base Voltage

Device Current

3.5

2.3

P_DISS

T_J

Power Dissipation

Junction Temperature

Storage Temperature

+200

T_STG

65 to +150

−

THERMAL DATA

R_TH(j-c)Junction-Case Thermal Resistance

6.0

°C/W

1/4

July 1993

12 3 4

中文翻译

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