The Transistor, cataloged under National Stock Number 5961-00-001-9294, 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 On Semiconductor Corporation. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-001-9294 |
| Primary Part Number | SJ2221H |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | On Semiconductor Corporation |
| Status | ACTIVE |
| Mounting Method | UNTHREADED HOLE(S) |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | TO-3 |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Internal Configuration | JUNCTION CONTACT |
| Power Rating Per Characteristic | 150.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Current Rating Per Characteristic | 10.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC AND 4.00 AMPERES MAXIMUM BASE CURRENT, DC |
| Terminal Type and Quantity | 2 PIN AND 1 CASE |
| Internal Junction Configuration | NPN |
| Transfer Ratio | 150.0 MAXIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER |
| Features Provided | HERMETICALLY SEALED CASE |
| Mounting Facility Quantity | 2 |
| Semiconductor Material | SILICON |
| Voltage Rating in Volts Per Characteristic | 100.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 7.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN AND 80.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5961-00-001-9294 is a Transistor, manufactured by On Semiconductor Corporation, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-001-9294 has 4 cross-referenced part numbers: SJ2221H (On Semiconductor Corporation), 11292323 (Ballistic Missile Defense Systems Command), SJ2221H (Freescale Semiconductor, Inc.), 2N3716 (Freescale Semiconductor, Inc.).
There are 12 known substitutes for 5961-00-001-9294: 5961-00-403-0998, 5961-00-417-8047, 5961-00-466-0840 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SJ2221H: Mounting Method: UNTHREADED HOLE(S); Joint Electronic Device Engineering Council/jedec/case Outline Designation: TO-3; Electrode Internally-Electrically Connected to Case: COLLECTOR; Internal Configuration: JUNCTION CONTACT. 16 total characteristics are documented in the Federal Logistics Information System.