PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

200771-001Transistor

Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems · NSN 5961-00-401-7503 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-401-7503 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-401-7503. Primary manufacturer part number: 200771-001.
Features
  • Transistor — FSC 5961
  • Features Provided: HERMETICALLY SEALED CASE
  • Voltage Rating in Volts Per Characteristic: 50.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN AND 30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN
  • Mounting Method: TERMINAL
  • Transfer Ratio: 120.0 MAXIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER
  • Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD
  • Overall Diameter: 0.370 INCHES MAXIMUM IN
  • Electrode Internally-Electrically Connected to Case: COLLECTOR
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-401-7503, is classified within Federal Supply Class 5961 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-401-7503
Primary Part Number200771-001
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
StatusACTIVE
Features ProvidedHERMETICALLY SEALED CASE
Voltage Rating in Volts Per Characteristic50.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN AND 30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN
Mounting MethodTERMINAL
Transfer Ratio120.0 MAXIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Overall Diameter0.370 INCHES MAXIMUM IN
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Joint Electronic Device Engineering Council/jedec/case Outline DesignationTO-5
Terminal Length1.500 INCHES MINIMUM IN
Current Rating Per Characteristic1.50 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Terminal Circle Diameter0.200 INCHES NOMINAL IN
Semiconductor MaterialSILICON
Internal ConfigurationJUNCTION CONTACT
Power Rating Per Characteristic1.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-00-246-2440 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
2N3734 Freescale Semiconductor, Inc. (USA)
2N3734 Itt Semiconductors a Division of International Telephone and Telegraph Corp (USA)
200771-001 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
2N3734 Fairchild Semiconductor Corp (USA)
Related Parts
5961-00-246-2440INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-00-401-7503?

NSN 5961-00-401-7503 is a Transistor, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-401-7503?

NSN 5961-00-401-7503 has 4 cross-referenced part numbers: 2N3734 (Freescale Semiconductor, Inc.), 2N3734 (Itt Semiconductors a Division of International Telephone and Telegraph Corp), 200771-001 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), 2N3734 (Fairchild Semiconductor Corp).

What NSN replaces 5961-00-401-7503?

There is 1 known substitute for 5961-00-401-7503: 5961-00-246-2440. Verify interchangeability with system specifications before substitution.

What are the specifications of 200771-001?

Key specifications for 200771-001: Features Provided: HERMETICALLY SEALED CASE; Special Features: JUNCTION PATTERN ARRANGEMENT: NPN; Voltage Rating in Volts Per Characteristic: 50.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN AND 30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN; Mounting Method: TERMINAL. 16 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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