TV LINEAR APPLICATIONS

RF & MICROWAVE TRANSISTORS

. 250 x .320 4LFL (M156)

epoxy sealed

.

470 - 860 MHz

.

25 VOLTS

.

CLASS A PUSH PULL

.

DESIGNED FOR HIGH POWER LINEAR

OPERATION

.

HIGH SATURATED POWER CAPABILITY

.

GOLD METALLIZATION

.

DIFFUSED EMITTER BALLAST

RESISTORS

.

COMMON EMITTER CONFIGURATION

.

INTERNAL INPUT MATCHING

.

DESCRIPTION

The SD1732 is a gold metallized epitaxial silicon

NPN planar transistor using diffused emitter ballast

resistors for high linearity Class A operation in

UHF and Band IV, V television transmitters and

transposers.

PIN CONNECTION

BRANDING

TDS595

ORDER CODE

SD1732

= 25°C)

Symbol

Parameter

Value

Uni t

Collector-Base Voltage

45

V

Collector-Emitter Voltage

25

V

Emitter-Base Voltage

4.0

V

Device Current

2 x 2.6

A

Power Dissipation

65

W

Junction Temperature

+200

°C

Storage Temperature

− 65 to +150

°C

Junction-Case Thermal Resistance

2.5

°C/W

SD1732 (TDS595)

1. Collector

3. Emitter

2. Base

THERMAL DATA

November 1992

1/6