STX3861 — TRANSISTOR

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

STX3861: TRANSISTOR.

The TRANSISTOR is a the manufacturer industrial component. Key specifications include overall_length: 0.330 INCHES MAXIMUM IN, mounting_method: UNTHREADED HOLE(S), overall_diameter: 0.375 INCHES MAXIMUM IN, special_features: JUNCTION PATTERN ARRANGEMENT: NPN, features_provided: HERMETICALLY SEALED CASE, internal_configuration: JUNCTION CONTACT. This part is cataloged in the U.S.

Government catalog under NSN 5961-00-419-4528, 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

STX3861

NSN: 5961-00-419-4528
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 30043 — SOLID STATE DEVICES, INC (USA)

SPECIFICATIONS

overall_length	0.330 INCHES MAXIMUM IN
mounting_method	UNTHREADED HOLE(S)
overall_diameter	0.375 INCHES MAXIMUM IN
special_features	JUNCTION PATTERN ARRANGEMENT: NPN
features_provided	HERMETICALLY SEALED CASE
internal_configuration	JUNCTION CONTACT
semiconductor_material	SILICON
mounting_facility_quantity	2
terminal_type_and_quantity	1 CASE AND 3 UNINSULATED WIRE LEAD
power_rating_per_characteristic	2.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
current_rating_per_characteristic	400.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC AND 50.00 MILLIAMPERES MAXIMUM BASE CURRENT, DC
voltage_rating_in_volts_per_characteristic	530.0 MAXIMUM COLLECTOR TO EMITTER REVERSE VOLTAGE AND 530.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
NSN	5961-00-419-4528

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 530.0 MAXIMUM COLLECTOR TO EMITTER REVERSE VOLTAGE AND 530.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN

•

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 175.0 CELSIUS JUNCTION DEGC

•

MOUNTING FACILITY QUANTITY: 2

•

OVERALL DIAMETER: 0.375 INCHES MAXIMUM IN

•

MOUNTING METHOD: UNTHREADED HOLE(S)

•

SEMICONDUCTOR MATERIAL: SILICON

•

INTERNAL CONFIGURATION: JUNCTION CONTACT

TECHNICAL CHARACTERISTICS

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	530.0 MAXIMUM COLLECTOR TO EMITTER REVERSE VOLTAGE AND 530.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	175.0 CELSIUS JUNCTION DEGC
MOUNTING FACILITY QUANTITY	2
OVERALL DIAMETER	0.375 INCHES MAXIMUM IN
MOUNTING METHOD	UNTHREADED HOLE(S)
SEMICONDUCTOR MATERIAL	SILICON
OVERALL LENGTH	0.330 INCHES MAXIMUM IN
INTERNAL CONFIGURATION	JUNCTION CONTACT
FEATURES PROVIDED	HERMETICALLY SEALED CASE
CURRENT RATING PER CHARACTERISTIC	400.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC AND 50.00 MILLIAMPERES MAXIMUM BASE CURRENT, DC

OTHER ITEMS IN FSC 5961 — Semiconductor Devices and Associated Hardware

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5961-00-000-0150 5961-00-000-4541 5961-00-000-5400 5961-00-000-7614 5961-00-000-8760 5961-00-001-1352 5961-00-001-2624 5961-00-001-2978

SUBSTITUTES & CROSS-REFERENCES 2

154795Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

STA8142Same 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)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is STX3861?

STX3861 is a TRANSISTOR.

What parts can replace STX3861?

There are 2 known substitutes for STX3861: 154795, STA8142. Substitute compatibility should be verified for your specific system.

What is the NSN for STX3861?

STX3861 is cataloged in the U.S. Government catalog under NSN 5961-00-419-4528. This indicates validated use in U.S. government and defense supply chains.

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