Alternatives to onsemi S310_NL
onsemi S310_NL and its qualified second sources, compared on form, fit and function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
Equivalent and substitute parts for onsemi S310_NL
| S310_NLonsemi |  SS310Taiwan Semiconductor Corporation |  S310Fairchild Semiconductor | |
|---|---|---|---|
| FFF Compatibility | Standard DO-214AB (SMC) package footprint with cathode band alignment.Identical package size, outline, and surface mount design.Meets the 100 V reverse voltage and 3 A average rectified forward current requirements. | Both devices use the 2-lead DO-214AB (SMC) surface mount package with the same pinout (Cathode/Anode layout).Both share the standard DO-214AB (SMC) package dimensions and mounting style.All key electrical characteristics match perfectly, including 100 V reverse voltage, 3 A rectified current, and 850 mV forward voltage. | |
 AI Summary | S310_NL by onsemi: Schottky Diodes & Rectifiers 100V, 3A SCHOTTKY BARRIER RECTIFIER IN SMC. | An industry-standard second-source Schottky rectifier offering identical maximum voltage, current, and temperature ratings in the same SMC package.
| This is the direct modern continuation of the obsolete Fairchild S310_NL, manufactured by onsemi. It serves as an exact drop-in replacement with identical electrical and physical parameters.
|
| Lifecycle Status | Obsolete | Active | Obsolete |
| Market Availability | Discontinued | In stock | In stock |
| REACH | Unknown | REACH | REACH |
| RoHS | RoHS | RoHS | RoHS |
| ——— ———— | ————— ——— ———— | ———— —————— | —— ————— ——— |
| —————— —— | ——————— ———— | ————— ——— ———— | ———— —————— |
| ———— ——— | —— ————— ——— | ——————— ———— | ————— ——— ———— |
| —— ————— | ———— —————— | —— ————— ——— | ——————— ———— |
| ——— ———— | ————— ——— ———— | ———— —————— | —— ————— ——— |
| —————— —— | ——————— ———— | ————— ——— ———— | ———— —————— |
| ———— ——— | —— ————— ——— | ——————— ———— | ————— ——— ———— |
| —— ————— | ———— —————— | —— ————— ——— | ——————— ———— |
Unlock the full comparison
Sign in with your work email to read every gated row on this table — description, lead time, origin, export control and the full technical data.
Sign in to unlockSigning in creates a free Parter account. We use your name and email to contact you about Parter — see our Privacy Policy.
- Find & compare verified second sources
- Spot risk early with real-time part monitoring
- Stay compliant and production-ready
Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 S310onsemi | In stock | Obsolete | 3Alternatives availableSee Alternatives |
 SS310Taiwan Semiconductor | In stock | Active | 4Alternatives availableSee Alternatives |
| FDS3590_NLonsemi | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
| DS3141NAnalog Devices | Discontinued | Obsolete | 3Alternatives availableSee Alternatives |
 BSS138_NLonsemi | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
 FDV301N_NLonsemi | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
You searched one part. Parter watches your whole BOM.
All your BOM, at once
Parter maps every line to live stock, lead time, lifecycle and compliance data across the entire market — not part by part.
Hear about problems before they hit production
Allocation, EOL and last-time-buy notices surface the moment they appear, not when your buyer's PO bounces.
Qualified replacements in minutes, not days
Every at-risk line gets form-fit-function matches like the ones above — deltas flagged, evidence attached. Review, push to your BOM, and Parter starts watching the new part too.
Schedule a demo
See Parter in action
Discover how Parter can help your hardware team:
- Streamline your hardware operations with AI
- Detect and prevent lifecycle disruptions
- Accelerate product development
- Stay compliant and production-ready