SFF157 — TRANSISTOR

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

SFF157: TRANSISTOR.

The TRANSISTOR is a the manufacturer industrial component. Key specifications include overall_length: 1.330 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S), special_features: HARDNESS CRITICAL PROCESS, nominal_thread_size: 0.250 INCHES IN, internal_configuration: FIELD EFFECT, semiconductor_material: SILICON. This part is cataloged in the U.S.

Government catalog under NSN 5961-01-262-6048, 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

SFF157

NSN: 5961-01-262-6048
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 30043 — SOLID STATE DEVICES, INC (USA)

SPECIFICATIONS

overall_length	1.330 INCHES MAXIMUM IN
mounting_method	THREADED STUD(S)
special_features	HARDNESS CRITICAL PROCESS
nominal_thread_size	0.250 INCHES IN
internal_configuration	FIELD EFFECT
semiconductor_material	SILICON
end_item_identification	1440-01-217-2334
thread_series_designator	UNF
mounting_facility_quantity	1
overall_width_across_flats	0.667 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN
terminal_type_and_quantity	3 TAB, SOLDER LUG
power_rating_per_characteristic	150.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
NSN	5961-01-262-6048

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 100.0 MAXIMUM DRAIN TO SOURCE VOLTAGE

•

MOUNTING FACILITY QUANTITY: 1

•

MOUNTING METHOD: THREADED STUD(S)

•

SEMICONDUCTOR MATERIAL: SILICON

•

INTERNAL CONFIGURATION: FIELD EFFECT

•

OVERALL WIDTH ACROSS FLATS: 0.667 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN

•

NOMINAL THREAD SIZE: 0.250 INCHES IN

TECHNICAL CHARACTERISTICS

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	100.0 MAXIMUM DRAIN TO SOURCE VOLTAGE
MOUNTING FACILITY QUANTITY	1
MOUNTING METHOD	THREADED STUD(S)
SEMICONDUCTOR MATERIAL	SILICON
OVERALL LENGTH	1.330 INCHES MAXIMUM IN
INTERNAL CONFIGURATION	FIELD EFFECT
OVERALL WIDTH ACROSS FLATS	0.667 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN
NOMINAL THREAD SIZE	0.250 INCHES IN
CURRENT RATING PER CHARACTERISTIC	30.00 AMPERES MAXIMUM DRAIN CURRENT
SPECIAL FEATURES	HARDNESS CRITICAL PROCESS

SUBSTITUTES & CROSS-REFERENCES 5

V11422Reference document

Same NSN cross-reference

Reference document — Secondary reference

UFNH1001Reference document

Same NSN cross-reference

Reference document — Secondary reference

94-1278Reference document

Same NSN cross-reference

Reference document — Secondary reference

SNF1231Reference document

Same NSN cross-reference

Reference document — Secondary reference

12325157Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is SFF157?

SFF157 is a TRANSISTOR.

What parts can replace SFF157?

There are 5 known substitutes for SFF157: V11422, UFNH1001, 94-1278 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for SFF157?

SFF157 is cataloged in the U.S. Government catalog under NSN 5961-01-262-6048. This indicates validated use in U.S. government and defense supply chains.

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SFF157 — TRANSISTOR

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