5961-01-314-1985, SEMICONDUCTOR DEVICES,UNITIZED

5961-01-314-1984 SEMICONDUCTOR DEVICE,DIODE

5961-01-314-1986 SEMICONDUCTOR DEVICES,UNITIZED

National Stock Number:
5961-01-314-1985

Federal Supply Class:
5961

National Item Identification Number:
013141985

Description:
SEMICONDUCTOR DEVICES,UNITIZED

Detail:
Two or more discrete semiconductor devices such as diode(s) and/or transistor(s), permanently cased, encapsulated, or potted together to form an inseparable unit. Excludes devices having one or more components other than semiconductor devices. The individually distinct devices forming the unit may be internally connected. The unit in itself does not perform a complete specific function and cannot be assigned a more definite item name. It may include or consist of inseparable matched pairs. May or may not include mounting hardware and/or heatsink. For interconnected items arranged in stack(s), see RECTIFIER, SEMICONDUCTOR DEVICE. For items formed on or within a semiconductor material substrate, formed on an insulating substrate or formed on a combination of both of these types, see MICROCIRCUIT (as modified). Excludes NETWORK (as modified); ABSORBER, OVERVOLTAGE; SEMICONDUCTOR DEVICE SET; and SEMICONDUCTOR DEVICE ASSEMBLY. Do not use if more specific name applies.

Manufacturer Information:

H989019-002B	82577	RAYTHEON COMPANY
MD3251AHXV	04713	FREESCALE SEMICONDUCTOR, INC.

Techincal Specification:

COMPONENT NAME AND QUANTITY	2 TRANSISTOR
SEMICONDUCTOR MATERIAL	SILICON ALL TRANSISTOR
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	50.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND
	40.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND
	5.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN ALL TRANSISTOR
CURRENT RATING PER CHARACTERISTIC	50.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC ALL TRANSISTOR
POWER RATING PER CHARACTERISTIC	625.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION ALL TRANSISTOR
TRANSFER RATIO	30.0 MINIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER ALL TRANSISTOR
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	200.0 DEG CELSIUS JUNCTION
INCLOSURE MATERIAL	METAL
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATION	TO-78
MOUNTING METHOD	TERMINAL
TERMINAL LENGTH	0.500 INCHES MINIMUM
TERMINAL CIRCLE DIAMETER	0.200 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY	8 UNINSULATED WIRE LEAD
OVERALL LENGTH	0.185 INCHES MAXIMUM
OVERALL DIAMETER	0.370 INCHES MAXIMUM
FEATURES PROVIDED	HERMETICALLY SEALED CASE
SPECIAL FEATURES	ALL TRANSISTOR JUNCTION PATTERN ARRANGEMENT: PNP

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