TCC598 Просмотр технического описания (PDF) - STMicroelectronics

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TCC598

UHF TV/LINEAR APPLICATIONS RF & MICROWAVE TRANSISTORS

STMicroelectronics 

SD1448 (TCC598)

RF & MICROWAVE TRANSISTORS

UHF TV/LINEAR APPLICATIONS

......860 MHz

25 VOLTS

COMMON EMITTER

GOLD METALLIZATION

CLASS A LINEAR OPERATION

POUT = 4.0 W MIN. WITH 7.0 dB GAIN

.280 4L STUD (M122)

epoxy sealed

ORDER CODE

SD1448

B RA ND IN G

TCC598

PIN CONNECTION

DESCRIPTION

The SD1448 is a silicon NPN bipolar device spe-

cifically designed for high linearity applications in

the UHF frequency range including TV Bands IV

and V.

Gold metallization and emitter ballasting assure

high reliability under Class A linear amplifier oper-

ation.

ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C)

Symb ol

Parameter

VCBO

Collector-Base Voltage

VCEO

Collector-Emitter Voltage

VEBO

Emitter-Base Voltage

IC

Device Current

PDISS

Power Dissipation

TJ

TSTG

Junction Temperature

Storage Temperature

THERMAL DATA

RTH(j-c) Junction-Case Thermal Resistance

November 1992

1. Collector

2. Emitter

3. Base

4. Emitter

Value

Unit

45

V

25

V

4

V

1.6

A

31.8

W

+200

°C

− 65 to +150

°C

5.5

°C/W

1/6

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