2SD1391 Просмотр технического описания (PDF) - STMicroelectronics

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2SD1391

RF & MICROWAVE TRANSISTORS UHF BASE STATION APPLICATIONS

STMicroelectronics 

SD1391

RF & MICROWAVE TRANSISTORS

UHF BASE STATION APPLICATIONS

......470 MHZ

24 VOLTS

EFFICIENCY 50% MIN.

POUT = 15 W WITH 11.0 dB MIN. GAIN

CLASS AB

COMMON EMITTER

P RELIMINARY DATA

.2 30 x .3 60 6LF L (M1 4 2)

ORDE R CODE

SD1391

B R AN DING

SD1391

PIN CONNECTION

DE SC RI P TI O N

The SD1391 is a gold metallized NPN planar tran-

sistor using diffused emitter ballast resistors for

reliability and ruggedness.

The SD1391 is specifically designed as a low

power, high gain driver and can be operated in

Class A, B or C.

ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C)

Sy mb o l

VCBO

VCEO

VEBO

IC

PD IS S

TJ

TSTG

Parameter

Collector-Base Voltage

Collector-Emitter Voltage

Emitter-Base Voltage

Collector Current

Power Dissipation (+25°C)

Junction Temperature

Storage Temperature

THERMAL DATA

RTH(j-c) Junction-Case Thermal Resistance

August 23, 1996

1. Collector

2. Base

3. Emitter

Va l u e

Unit

48

V

25

V

3.5

V

2.5

A

29

W

+200

°C

− 65 to +150

°C

6.0

°C/W

1/5

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