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DMN52D0LT-13 Equivalent & Substitute Parts Reference
Part Overview
DMN52D0LT-13 is an N-Channel MOSFET produced by Diodes Incorporated, classified within the "Transistors, FETs, MOSFETs" product category. This surface-mount device features a 50 V Drain-Source voltage, 350mA continuous drain current, and is encapsulated in a SOT-523 package. The device is active and RoHS3 compliant. Identifying substitute or equivalent models is necessary in scenarios of procurement challenges, supply chain optimization, or part standardization, while ensuring identical electrical and mechanical characteristics.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 50 V |
| Current - Continuous Drain (Id) @ 25°C | 350mA (Ta) |
| Drive Voltage (Max Rds On, Min Rds On) | 1.8V, 5V |
| Rds On (Max) @ Id, Vgs | 2Ohm @ 50mA, 5V |
| Vgs(th) (Max) @ Id | 1.2V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 1.5 nC @ 10 V |
| Vgs (Max) | ±12V |
| Input Capacitance (Ciss) (Max) @ Vds | 40 pF @ 25 V |
| Power Dissipation (Max) | 500mW (Ta) |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package / Case | SOT-523 |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
Substitute Part Grouping Explanation
Substitute selection is based strictly on matching the following parameters: FET type, technology, Drain-Source voltage, maximum continuous drain current, drive voltage, Rds(on), Vgs(th), gate charge, Vgs (max), input capacitance, power dissipation, operating temperature range, mounting type, package, and compliance (RoHS, REACH, MSL). These parameters determine electrical and mechanical equivalency for the "Transistors, FETs, MOSFETs" category and SOT-523 package.
Parameter Comparison
| Parameter | Main Part: DMN52D0LT-13 | Substitute: DMN52D0LT-7 |
|---|---|---|
| Manufacturer | Diodes Incorporated | Diodes Incorporated |
| Category | Transistors, FETs, MOSFETs | Transistors, FETs, MOSFETs |
| FET Type | N-Channel | N-Channel |
| Technology | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 50 V | 50 V |
| Current - Continuous Drain (Id) @ 25°C | 350mA (Ta) | 350mA (Ta) |
| Drive Voltage (Max Rds On, Min Rds On) | 1.8V, 5V | 1.8V, 5V |
| Rds On (Max) @ Id, Vgs | 2Ohm @ 50mA, 5V | 2Ohm @ 50mA, 5V |
| Vgs(th) (Max) @ Id | 1.2V @ 250µA | 1.2V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 1.5 nC @ 10 V | 1.5 nC @ 10 V |
| Vgs (Max) | ±12V | ±12V |
| Input Capacitance (Ciss) (Max) @ Vds | 40 pF @ 25 V | 40 pF @ 25 V |
| Power Dissipation (Max) | 500mW (Ta) | 500mW (Ta) |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Supplier Device Package / Case | SOT-523 | SOT-523 |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
| REACH Status | REACH Unaffected | REACH Unaffected |
Engineering Selection Recommendations
Both DMN52D0LT-13 and DMN52D0LT-7 have active part status, and both are ROHS3 compliant, REACH unaffected, and MSL 1 rated. These compliance and certification statuses are identical and suitable for all inventories and regulatory requirements outlined in the provided parameters.
Frequently Asked Questions (FAQ)
Q1: What makes DMN52D0LT-7 a valid substitute for DMN52D0LT-13?
A1: All key electrical, mechanical, and compliance parameters match, including voltage rating, current rating, Rds(on), gate charge, package type (SOT-523), RoHS status, and MSL.
Q2: Are there any differences in mechanical footprint between these parts?
A2: Both parts utilize the SOT-523 surface-mount package, providing mechanical and PCB footprint compatibility.
Q3: Do the substitute and main part have the same compliance and environmental certifications?
A3: Both parts are ROHS3 compliant and REACH unaffected with an MSL of 1 (Unlimited).
Q4: Is the substitute part suitable for automated surface-mount assembly?
A4: Both DMN52D0LT-13 and DMN52D0LT-7 support surface mount assembly and come in SOT-523 packaging.
Q5: Are electrical characteristics identical for circuit design compatibility?
A5: Yes, all critical electrical parameters specified in the input, including Vdss, Id, Rds(on), gate charge, and input capacitance, are identical between the two parts.
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