SES448 — TRANSISTOR

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

SES448: TRANSISTOR.

The TRANSISTOR is a the manufacturer industrial component. Key specifications include overall_length: 1.480 INCHES NOMINAL IN, transfer_ratio: 30.0 MINIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER, mounting_method: THREADED STUD(S), special_features: JUNCTION PATTERN ARRANGEMENT: NPN, nominal_thread_size: 0.312 INCHES IN, internal_configuration: JUNCTION CONTACT. This part is cataloged in the U.S.

Government catalog under NSN 5961-01-223-1135, 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

SES448

NSN: 5961-01-223-1135
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 31338 — SEMITRONICS CORP (USA)

SPECIFICATIONS

overall_length	1.480 INCHES NOMINAL IN
transfer_ratio	30.0 MINIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER
mounting_method	THREADED STUD(S)
special_features	JUNCTION PATTERN ARRANGEMENT: NPN
nominal_thread_size	0.312 INCHES IN
internal_configuration	JUNCTION CONTACT
semiconductor_material	SILICON
thread_series_designator	UNF
mounting_facility_quantity	1
overall_width_across_flats	0.870 INCHES NOMINAL IN
terminal_type_and_quantity	3 TAB, SOLDER LUG
power_rating_per_characteristic	100.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
NSN	5961-01-223-1135

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 200.0 MINIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 180.0 MINIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 8.0 MINIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN

•

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 200.0 CELSIUS JUNCTION DEGC

•

MOUNTING FACILITY QUANTITY: 1

•

MOUNTING METHOD: THREADED STUD(S)

•

TRANSFER RATIO: 30.0 MINIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER

•

SEMICONDUCTOR MATERIAL: SILICON

•

INTERNAL CONFIGURATION: JUNCTION CONTACT

TECHNICAL CHARACTERISTICS

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	200.0 MINIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 180.0 MINIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 8.0 MINIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	200.0 CELSIUS JUNCTION DEGC
MOUNTING FACILITY QUANTITY	1
MOUNTING METHOD	THREADED STUD(S)
TRANSFER RATIO	30.0 MINIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER
SEMICONDUCTOR MATERIAL	SILICON
OVERALL LENGTH	1.480 INCHES NOMINAL IN
INTERNAL CONFIGURATION	JUNCTION CONTACT
OVERALL WIDTH ACROSS FLATS	0.870 INCHES NOMINAL IN
NOMINAL THREAD SIZE	0.312 INCHES IN

SUBSTITUTES & CROSS-REFERENCES 3

SPN5009Reference document

Same NSN cross-reference

Reference document — Secondary reference

1326505-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

1300176-2Reference 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 SES448?

SES448 is a TRANSISTOR.

What parts can replace SES448?

There are 3 known substitutes for SES448: SPN5009, 1326505-1, 1300176-2. Substitute compatibility should be verified for your specific system.

What is the NSN for SES448?

SES448 is cataloged in the U.S. Government catalog under NSN 5961-01-223-1135. This indicates validated use in U.S. government and defense supply chains.

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