Acquisition method (AMC)
3
FSC 5961 × TRANSISTOR
TRANSISTOR
5961-01-349-0229 FSC 5961
NSN 5961-01-349-0229 (also written 5961013490229; NIIN 01-349-0229) is a transistor in Federal Supply Class 5961, Semiconductor Devices and Associated Hardware. 8 manufacturer part numbers from 8 suppliers are on record. It was last purchased in Oct 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
Z
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC Z: a commercial, nondevelopmental or off-the-shelf item. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| OVERALL LENGTH ABHP | INCHES MINIMUM 0.560 AND INCHES MAXIMUM 0.650 |
| TERMINAL LENGTH ABJT | INCHES MINIMUM 0.500 AND INCHES MAXIMUM 0.580 |
| OVERALL HEIGHT ABKW | INCHES MINIMUM 0.140 AND INCHES MAXIMUM 0.190 |
| OVERALL WIDTH ABMK | INCHES MINIMUM 0.380 AND INCHES MAXIMUM 0.420 |
| MOUNTING FACILITY QUANTITY AKPV | 1 |
| INTERNAL CONFIGURATION ALAS | FIELD EFFECT |
| JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATION ALAZ | TO-220AB |
| MOUNTING METHOD AXGY | TERMINAL AND UNTHREADED HOLE(S) |
| SEMICONDUCTOR MATERIAL CTMZ | SILICON |
| VOLTAGE RATING IN VOLTS PER CHARACTERISTIC CTQN | MAXIMUM BREAKDOWN VOLTAGE, DRAIN-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE 500.0 |
| CURRENT RATING PER CHARACTERISTIC CTQX | AMPERES MAXIMUM ZERO-GATE-VOLTAGE DRAIN CURRENT 8.00 |
| POWER RATING PER CHARACTERISTIC CTRD | WATTS MAXIMUM TOTAL DEVICE DISSIPATION 125.0 |
| MAXIMUM OPERATING TEMP PER MEASUREMENT POINT CTSG | CELSIUS CASE 150.0 |
| MATERIAL MATT | ENCLOSURE PLASTIC |
| TERMINAL TYPE AND QUANTITY TTQY | PIN 3 |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 151-1195-00 | 80009 | TEKTRONIX, INC. |
| 58-032522-002 | 32791 | THOMSON MULTIMEDIA BROADCAST SOLUTIONS INC |
| 611818 | AB018 | DISTRELEC ITALIA SRL |
| IRF840 | 04713 | FREESCALE SEMICONDUCTOR, INC. |
| IRF840 | 17856 | SILICONIX INCORPORATED DIV SILICONIX |
| IRF840 | 59993 | INTERNATIONAL RECTIFIER CORPORATION |
| IRF840 | 91637 | VISHAY DALE ELECTRONICS, LLC |
| IRF840 | A2849 | VISHAY SEMICONDUCTOR ITALIANA SPA |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
$595.00
Purchases
1
Total spend
$2,975
Oct 20, 2026
Last purchased
2 · 2.0/yr
Purchase records
$5,950
Total demand
$595.00
Latest unit price
Purchase history
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Oct 20, 2026 | SPE7M027P0382 ↗ | — | — | $2,975 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
CAGE 6QCN1
last award Oct 2026
DISTRELEC ITALIA SRL
no award yet
no awards on record
Listed source FREESCALE SEMICONDUCTOR, INC.
no award yet
no awards on record
Listed source INTERNATIONAL RECTIFIER CORPORATION
no award yet
no awards on record
Listed source SILICONIX INCORPORATED DIV SILICONIX
no award yet
no awards on record
Listed source TEKTRONIX, INC.
no award yet
no awards on record
Listed source THOMSON MULTIMEDIA BROADCAST SOLUTIONS INC
no award yet
no awards on record
Listed source VISHAY DALE ELECTRONICS, LLC
no award yet
no awards on record
Listed source CAGE 6QCN1 won the only award on record. CAGE 6QCN1 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M5-26-T-497R | Sep 16, 2026 | Sep 28, 2026 | 5 | Expired | View at DIBBS → |
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-21.
- Full methodology →
Cite this page
Citation
NSN Explorer. "TRANSISTOR." nsnexplorer.com, https://nsnexplorer.com/nsn/5961-01-349-0229/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5961-01-349-0229/