MSC81250M datasheet(1/5 Pages) STMICROELECTRONICS

номер детали	MSC81250M

подробное описание детали	RF & MICROWAVE TRANSISTORS AVIONICS APPLICATIONS

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производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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October 1992

AVIONICS APPLICATIONS

RF & MICROWAVE TRANSISTORS

.400 x .400 2NLFL (S042)

hermetically sealed

.

REFRACTORY\GOLD METALLIZATION

.

RUGGEDIZED VSWR 20:1

.

INTERNAL INPUT/OUTPUT MATCHING

.

LOW THERMAL RESISTANCE

.

METAL/CERAMIC HERMETIC PACKAGE

.

POUT

= 250 W MIN. WITH 6.2 dB GAIN

DESCRIPTION

The MSC81250M device is a high power pulsed

transistor specifically designed for DME/TACAN

avionics applications.

This device is capable of withstanding a minimum

20:1 load VSWR at any phase angle under full

rated conditions. Low RF thermal resistance and

semi automatic wire bonding techniques ensure

high reliability and product consistency.

The

MSC81250M

is

housed

in

the

unique

AMPAC

™ package with internal input/output

matching structures.

PIN CONNECTION

BRANDING

81250M

ORDER CODE

MSC81250M

ABSOLUTE MAXIMUM RATINGS (Tcase

= 25°C)

Symbol

Parameter

Value

Uni t

PDISS

Power Dissipation*

(TC

≤ 80°C)

600

W

IC

Device Current*

17.8

A

VCC

Collector-Supply Voltage*

55

V

TJ

Junction Temperature (Pulsed RF Operation)

250

°C

TSTG

Storage Temperature

− 65 to +200

°C

RTH(j-c)

Junction-Case Thermal Resistance*

0.20

°C/W

*Applies only to rated RF amplifier operation

MSC81250M

1. Collector

3. Emitter

2. Base

4. Base

THERMAL DATA

1/5

Аналогичный номер детали - MSC81250M

производитель	номер детали	датащи	подробное описание детали
Advanced Semiconductor	MSC81250M	39Kb / 1P	NPN SILICON RF POWER TRANSISTOR

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Аналогичное описание - MSC81250M

производитель	номер детали	датащи	подробное описание детали
STMicroelectronics	AM0608-450	82Kb / 3P	AVIONICS APPLICATIONS RF & MICROWAVE TRANSISTORS Aug-1992
	AM80912-015	94Kb / 6P	AVIONICS APPLICATIONS RF & MICROWAVE TRANSISTORS Mar-1994
	AM80912-085	66Kb / 5P	AVIONICS APPLICATIONS RF & MICROWAVE TRANSISTORS Aug-1992
	MSC1000M	100Kb / 5P	AVIONICS APPLICATIONS RF & MICROWAVE TRANSISTORS Oct-1992
	MSC81325M	73Kb / 3P	RF & MICROWAVE TRANSISTORS AVIONICS APPLICATIONS Oct-1992
	MSC81400M	65Kb / 3P	RF & MICROWAVE TRANSISTORS AVIONICS APPLICATIONS Oct-1992
	SD1540-08	72Kb / 5P	RF & MICROWAVE TRANSISTORS AVIONICS APPLICATIONS Nov-1992
Advanced Power Technolo...	MS2290	94Kb / 3P	RF & MICROWAVE TRANSISTORS AVIONICS APPLICATIONS
	MS2554	91Kb / 3P	RF & MICROWAVE TRANSISTORS AVIONICS APPLICATIONS
	MSC1175M	143Kb / 4P	RF & MICROWAVE TRANSISTORS AVIONICS APPLICATIONS

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