The Transistor, cataloged under National Stock Number 5961-01-239-9730, 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 National Semiconductor Corporation. Government technical data includes 10 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-239-9730 |
| Primary Part Number | PN2907A |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | National Semiconductor Corporation |
| Status | ACTIVE |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | TO-92 |
| Material | PLASTIC ENCLOSURE |
| Semiconductor Material | SILICON |
| Transfer Ratio | 90.0 MINIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER |
| Current Rating Per Characteristic | 20.00 MILLIAMPERES MAXIMUM COLLECTOR CUTOFF CURRENT, DC, EMITTER OPEN |
| Terminal Length | 0.375 INCHES NOMINAL IN |
| Internal Configuration | JUNCTION CONTACT |
| Mounting Method | TERMINAL |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Voltage Rating in Volts Per Characteristic | 60.0 MINIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 60.0 MINIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 5.0 MINIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| QBPS-02907 | Giga-Tronics Incorporated Dba Giga-Tronics (USA) |
| 423-9793 | Nimikkeistokeskus Ncb Finland (FIN) |
| PN2907A PRIMARY | National Semiconductor Corporation (USA) |
| 310052 | Datron World Communications, Inc. (USA) |
NSN 5961-01-239-9730 is a Transistor, manufactured by National Semiconductor Corporation, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-01-239-9730 has 4 cross-referenced part numbers: QBPS-02907 (Giga-Tronics Incorporated Dba Giga-Tronics), 423-9793 (Nimikkeistokeskus Ncb Finland), PN2907A (National Semiconductor Corporation), 310052 (Datron World Communications, Inc.).
There are 2 known substitutes for 5961-01-239-9730: 5961-01-127-3101, 5961-01-292-0623. Verify interchangeability with system specifications before substitution.
Key specifications for PN2907A: Joint Electronic Device Engineering Council/jedec/case Outline Designation: TO-92; Overall Length: 0.185 INCHES MAXIMUM IN; Material: PLASTIC ENCLOSURE; Special Features: JUNCTION PATTERN ARRANGEMENT: PNP. 14 total characteristics are documented in the Federal Logistics Information System.