SD1480 Просмотр технического описания (PDF) - STMicroelectronics

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SD1480

RF & MICROWAVE TRANSISTORS VHF APPLICATIONS

STMicroelectronics 

SD1480

RF & MICROWAVE TRANSISTORS

VHF APPLICATIONS

.......136 - 175 MHz

28 VOLTS

EFFICIENCY 55%

COMMON EMITTER

GOLD METALLIZATION

INTERNAL INPUT MATCHING

POUT = 125 W MIN. WITH 9.2 dB GAIN

.500 6LFL (M111)

epoxy sealed

ORDER CODE

SD1480

B RA ND IN G

SD1480

PIN CONNECTION

DESCRIPTION

The SD1480 is a common emitter 28 V Class C

epitaxial silicon NPN planar transistor designed

primarily for VHF communications applications.

This internally matched device incorporates dif-

fused emitter ballasting resistors nad provides high

gain and stable operation across the entire 136

- 175 MHz VHF communications band.

ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C)

Symb ol

Parameter

VCBO

Collector-Base Voltage

VCEO

Collector-Emitter Voltage

VCES

Collector-Emitter Voltage

VEBO

Emitter-Base Voltage

IC

Device Current

PDISS

TJ

Power Dissipation

Junction Temperature

TSTG

Storage Temperature

THERMAL DATA

RTH(j-c) Junction-Case Thermal Resistance

June 20, 1994

1. Collector

2. Base

3. Emitter

4. Emitter

Value

65

36

65

4.0

20

270

+200

− 65 to +150

0.65

Unit

V

V

V

V

A

W

°C

°C

°C/W

1/6

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