FN1905 — TRANSISTOR

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

FN1905: TRANSISTOR.

The TRANSISTOR is a the manufacturer industrial component. Key specifications include overall_height: 0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN, overall_length: 0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.500 INCHES MINIMUM IN, overall_diameter: 0.208 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN, features_provided: ELECTROSTATIC SENSITIVE. This part is cataloged in the U.S.

Government catalog under NSN 5961-00-321-8136, 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

FN1905

NSN: 5961-00-321-8136
NIINs: 003218136, 013873835
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 17856 — SILICONIX INCORPORATED DIV SILICONIX (USA)

SPECIFICATIONS

overall_height	0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
overall_length	0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
mounting_method	TERMINAL
terminal_length	0.500 INCHES MINIMUM IN
overall_diameter	0.208 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
features_provided	ELECTROSTATIC SENSITIVE
internal_configuration	FIELD EFFECT
semiconductor_material	SILICON
terminal_circle_diameter	0.100 INCHES NOMINAL IN
terminal_type_and_quantity	4 PIN
specification/standard_data	13499-352-0756 MANUFACTURERS SPECIFICATION CONTROL
power_rating_per_characteristic	300.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
NSN	5961-00-321-8136

COMPONENT DIAGRAM

KEY FEATURES

•

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 200.0 CELSIUS JUNCTION DEGC

•

OVERALL DIAMETER: 0.219 INCHES NOMINAL IN

•

TERMINAL LENGTH: 0.500 INCHES MINIMUM IN

•

MOUNTING METHOD: TERMINAL

•

SEMICONDUCTOR MATERIAL: SILICON

•

INTERNAL CONFIGURATION: FIELD EFFECT

•

FEATURES PROVIDED: HERMETICALLY SEALED CASE

TECHNICAL CHARACTERISTICS

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	200.0 CELSIUS JUNCTION DEGC
OVERALL DIAMETER	0.219 INCHES NOMINAL IN
TERMINAL LENGTH	0.500 INCHES MINIMUM IN
MOUNTING METHOD	TERMINAL
SEMICONDUCTOR MATERIAL	SILICON
OVERALL LENGTH	0.190 INCHES NOMINAL IN
INTERNAL CONFIGURATION	FIELD EFFECT
FEATURES PROVIDED	HERMETICALLY SEALED CASE
CURRENT RATING PER CHARACTERISTIC	10.00 AMPERES MAXIMUM GATE CURRENT
TERMINAL TYPE AND QUANTITY	4 UNINSULATED WIRE LEAD

SUBSTITUTES & CROSS-REFERENCES 3

SF50095Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

F2155Reference document

Same NSN cross-reference

Reference document — Secondary reference

SFE265U3Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is FN1905?

FN1905 is a TRANSISTOR.

What parts can replace FN1905?

There are 3 known substitutes for FN1905: SF50095, F2155, SFE265U3. Substitute compatibility should be verified for your specific system.

What is the NSN for FN1905?

FN1905 is cataloged in the U.S. Government catalog under NSN 5961-00-321-8136. This indicates validated use in U.S. government and defense supply chains.

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