VHF/UHF APPLICATIONS

RF & MICROWAVE TRANSISTORS

.400 x .425 8LFL (M168)

epoxy sealed

.

400 MHz

.

28 VOLTS

.

EFFICIENCY 60%

.

COMMON EMITTER

.

GOLD METALLIZATION

.

DESCRIPTION

The SD1463 is a 28 V Class C gold metallized

epitaxial silicon NPN planar transistor designed

for UHF military and commercial equipment. The

SD1463 is an internally matched, broadband de-

vice optimized for operation within the 225 - 400

MHz frequency range. This device utlizies diffused

emitter resistors to achieve 10:1 VSWR load mis-

match capability at rated operating conditions.

PIN CONNECTION

BRANDING

0204-125

O RDER CODE

SD1463

= 25°C)

Symbol

Parameter

Value

Un it

Collector-Base Voltage

60

V

Collector-Emitter Voltage

30

V

Emitter-Base Voltage

4.0

V

Device Current

15

A

Power Dissipation

270

W

Junction Temperature

+200

°C

Storage Temperature

− 65 to +150

°C

Junction-Case Thermal Resistance

0.65

°C/W

SD1463

(TCC0204-125)

1. Collector

3. Base

2. Emitter

THERMAL DATA

August 23, 1996

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