Alternatives to Diodes Incorporated ZXM61N03F
Diodes Incorporated ZXM61N03F and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 ZXM61N03FDiodes Incorporated | DMN3061S-7Diodes Incorporated |  BSS316NH6327XTSA1Infineon Technologies | +2more | |
|---|---|---|---|---|
| FFF Compatibility | Shares the exact same SOT-23 package and standard G-S-D pinout assignment.Identical SOT-23 footprint dimensions and surface-mount configuration.Meets or exceeds all critical electrical parameters including 30V breakdown voltage, higher current rating, and lower on-resistance. | Standard SOT-23 package with identical Pin 1: Gate, Pin 2: Source, Pin 3: Drain assignment.Standard SOT-23 package dimensions are identical.Maximum power dissipation is lower at 500 mW compared to the original part's 625 mW, and gate-source threshold voltage is higher (2V vs 1V). | ||
 AI Summary | ZXM61N03F by Diodes Incorporated: N-Channel 30 V 1.4A (Ta) 625mW (Ta) Surface Mount SOT-23-3. | This is the official manufacturer recommended replacement part for the obsolete ZXM61N03F. It offers significantly upgraded electrical performance, including lower on-resistance and higher current capability, while maintaining exact physical and pinout compatibility. This serves as the primary, highest-confidence option.
| This is an active, automotive-grade alternative from Infineon with excellent switching characteristics. It matches the original 30V breakdown voltage and 1.4A continuous drain current, though it has a slightly lower maximum power dissipation of 500 mW. It is highly suitable for general-purpose applications that do not run at the absolute power ceiling of the original part.
| |
| Lifecycle Status | Last time buy | Active | Active | |
| Market Availability | In stock | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | N-Channel 30 V 1.4A (Ta) 625mW (Ta) Surface Mount SOT-23-3 | N-Channel 30 V 2.3A (Ta) 770mW (Ta) Surface Mount SOT-23-3 | N-Channel 30 V 1.4A (Ta) 500mW (Ta) Surface Mount PG-SOT23 | |
| Manufacturer | Diodes Incorporated | Diodes Incorporated | Infineon Technologies | |
| Type | Transistors | Transistors | Transistors | |
| Datasheet | Open | Open | Open | |
| Lead Time | 48 weeks | 52 weeks | 51 weeks | |
| Country of Origin | CN | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8541.21.0095 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| FET Type | N-Channel | - | - | |
| Vgs (Max) | ±20V | - | - | |
| Technology | MOSFET (Metal Oxide) | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | TO-236-3, SC-59, SOT-23-3 | - | - | |
| Vgs(th) (Max) @ Id | 1V @ 250µA | - | - | |
| Operating Temperature | -55°C ~ 150°C (TJ) | - | - | |
| Rds On (Max) @ Id, Vgs | 220mOhm @ 910mA, 10V | - | - |
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Frequently asked questions
The Diodes Incorporated ZXM61N03F is in its last-time-buy phase — the manufacturer has announced end-of-life and is taking final orders only. If you need ongoing supply, the alternatives on this page are active replacements.
The closest qualified second sources for the Diodes Incorporated ZXM61N03F are the DMN3061S-7 (Diodes Incorporated) and the BSS316NH6327XTSA1 (Infineon Technologies), out of 4 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the ZXM61N03F are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The ZXM61N03F (Diodes Incorporated) is a part in the Transistors category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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