B40-12 — TRANSISTOR

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

B40-12: TRANSISTOR.

The TRANSISTOR is a the manufacturer industrial component. Key specifications include material: CERAMIC ENCLOSURE, end_item_identification: SEMICONDUCTORS-GROUP 17S, power_rating_per_characteristic: 85.0 WATTS MAXIMUM TOTAL POWER DISSIPATION, current_rating_per_characteristic: 7.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC, maximum_operating_temp_per_measurement_point: 200.0 CELSIUS JUNCTION DEGC. This part is cataloged in the U.S.

Government catalog under NSN 5961-01-071-9880, 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

B40-12

NSN: 5961-01-071-9880
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 50155 — VARIAN ASSOCIATES INC COMMUNICATIONS TRANSISTOR DIV (USA)

SPECIFICATIONS

material	CERAMIC ENCLOSURE
end_item_identification	SEMICONDUCTORS-GROUP 17S
power_rating_per_characteristic	85.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
current_rating_per_characteristic	7.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
maximum_operating_temp_per_measurement_point	200.0 CELSIUS JUNCTION DEGC
NSN	5961-01-071-9880

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 36.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC WITH BASE SHORT-CIRCUITED TO EMITTER AND 4.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 18.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN

•

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 200.0 CELSIUS JUNCTION DEGC

•

CURRENT RATING PER CHARACTERISTIC: 7.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC

•

MATERIAL: CERAMIC ENCLOSURE

•

POWER RATING PER CHARACTERISTIC: 85.0 WATTS MAXIMUM TOTAL POWER DISSIPATION

TECHNICAL CHARACTERISTICS

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	36.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC WITH BASE SHORT-CIRCUITED TO EMITTER AND 4.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 18.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	200.0 CELSIUS JUNCTION DEGC
CURRENT RATING PER CHARACTERISTIC	7.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
END ITEM IDENTIFICATION	SEMICONDUCTORS-GROUP 17S
MATERIAL	CERAMIC ENCLOSURE
POWER RATING PER CHARACTERISTIC	85.0 WATTS MAXIMUM TOTAL POWER DISSIPATION

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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is B40-12?

B40-12 is a TRANSISTOR.

What is the NSN for B40-12?

B40-12 is cataloged in the U.S. Government catalog under NSN 5961-01-071-9880. This indicates validated use in U.S. government and defense supply chains.

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B40-12 — TRANSISTOR

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