HP37994 — SEMICONDUCTOR DEVICES,UNITIZED

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

HP37994: SEMICONDUCTOR DEVICES,UNITIZED.

The SEMICONDUCTOR DEVICES,UNITIZED is a the manufacturer industrial component. Key specifications include overall_length: 0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.500 INCHES MINIMUM IN, overall_diameter: 0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN, special_features: ALL TRANSISTOR JUNCTION PATTERN ARRANGEMENT: NPN, precious_material: GOLD. This part is cataloged in the U.S.

Government catalog under NSN 5961-01-147-7017, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

HP37994

NSN: 5961-01-147-7017
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 07263 — FAIRCHILD SEMICONDUCTOR CORP (USA)

SPECIFICATIONS

overall_length	0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
mounting_method	TERMINAL
terminal_length	0.500 INCHES MINIMUM IN
overall_diameter	0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
special_features	ALL TRANSISTOR JUNCTION PATTERN ARRANGEMENT: NPN
precious_material	GOLD
semiconductor_material	SILICON ALL TRANSISTOR
terminal_circle_diameter	0.100 INCHES NOMINAL IN
terminal_type_and_quantity	6 UNINSULATED WIRE LEAD
component_name_and_quantity	2 TRANSISTOR
precious_material_and_location	TERMINAL SURFACES GOLD
power_rating_per_characteristic	0.75 WATTS MAXIMUM TOTAL POWER DISSIPATION ALL TRANSISTOR
NSN	5961-01-147-7017

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 45.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 45.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 6.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN ALL TRANSISTOR

•

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 200.0 CELSIUS JUNCTION DEGC

•

OVERALL DIAMETER: 0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN

•

PRECIOUS MATERIAL: GOLD

•

TERMINAL LENGTH: 0.500 INCHES MINIMUM IN

•

MOUNTING METHOD: TERMINAL

•

SEMICONDUCTOR MATERIAL: SILICON ALL TRANSISTOR

TECHNICAL CHARACTERISTICS

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	45.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 45.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 6.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN ALL TRANSISTOR
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	200.0 CELSIUS JUNCTION DEGC
OVERALL DIAMETER	0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
PRECIOUS MATERIAL	GOLD
TERMINAL LENGTH	0.500 INCHES MINIMUM IN
MOUNTING METHOD	TERMINAL
SEMICONDUCTOR MATERIAL	SILICON ALL TRANSISTOR
OVERALL LENGTH	0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
COMPONENT NAME AND QUANTITY	2 TRANSISTOR
CURRENT RATING PER CHARACTERISTIC	30.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC ALL TRANSISTOR

SUBSTITUTES & CROSS-REFERENCES 2

2N2973Reference document

Same NSN cross-reference

Reference document — Secondary reference

NS07255Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is HP37994?

HP37994 is a SEMICONDUCTOR DEVICES,UNITIZED.

What parts can replace HP37994?

There are 2 known substitutes for HP37994: 2N2973, NS07255. Substitute compatibility should be verified for your specific system.

What is the NSN for HP37994?

HP37994 is cataloged in the U.S. Government catalog under NSN 5961-01-147-7017. This indicates validated use in U.S. government and defense supply chains.

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HP37994 — SEMICONDUCTOR DEVICES,UNITIZED

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