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IPT012N06NATMA1 Equivalent & Substitute Parts
Part Overview
The IPT012N06NATMA1 is an N-Channel MOSFET manufactured by Infineon Technologies, rated for 60V drain-to-source voltage with 240A continuous drain current at 25°C. This device operates in the OptiMOS™ series and is designed for surface mount applications in the 8-PowerSFN package. The part is Active in product status and RoHS3 compliant. Substitute parts are identified when equivalent electrical performance and mechanical compatibility are required due to inventory constraints, supply chain considerations, or application-specific performance enhancements within the same voltage and package class.
Substiute Parts
Key Parameters
| Parameter | Value | Unit |
|---|---|---|
| Drain to Source Voltage (Vdss) | 60 | V |
| Current - Continuous Drain (Id) @ 25°C | 240 | A (Tc) |
| Rds On (Max) @ Id, Vgs | 1.2 | mOhm @ 100A, 10V |
| Gate Charge (Qg) (Max) @ Vgs | 124 | nC @ 10V |
| Vgs(th) (Max) @ Id | 3.3 | V @ 143µA |
| Input Capacitance (Ciss) (Max) @ Vds | 9750 | pF @ 30V |
| Power Dissipation (Max) | 214 | W (Tc) |
| Operating Temperature Range | -55 to 175 | °C (TJ) |
| Package / Case | 8-PowerSFN | Surface Mount |
| Vgs (Max) | ±20 | V |
Substitute Part Grouping Explanation
Substitution eligibility for the IPT012N06NATMA1 is determined by the following critical parameters:
Voltage Class Compatibility: The substitute part must maintain the same 60V Vdss rating to ensure safe operation within the application's voltage specifications.
Package Compatibility: Both the main part and substitute must use the 8-PowerSFN surface mount package to ensure mechanical and thermal compatibility with existing PCB layouts and assembly processes.
Current Rating Alignment: The substitute part must support continuous drain current at or above 240A at 25°C to maintain or exceed the performance envelope of the original part.
Gate Drive Voltage: The substitute part must operate with standard gate drive voltages (10V nominal) to ensure compatibility with existing gate driver circuits.
Temperature Range: The substitute part must support the full operating temperature range of -55°C to 175°C (TJ) to maintain reliability across all application conditions.
Compliance Status: Both parts must maintain RoHS3 compliance and REACH unaffected status for regulatory alignment.
The FDBL86561-F085 from onsemi meets all substitution criteria within these parameters.
Parameter Comparison
| Parameter | IPT012N06NATMA1 (Infineon) | FDBL86561-F085 (onsemi) | Unit |
|---|---|---|---|
| Drain to Source Voltage (Vdss) | 60 | 60 | V |
| Current - Continuous Drain (Id) @ 25°C | 240 | 300 | A (Tc) |
| Rds On (Max) @ Vgs 10V | 1.2 @ 100A | 1.1 @ 80A | mOhm |
| Gate Charge (Qg) (Max) @ Vgs 10V | 124 | 220 | nC |
| Vgs(th) (Max) @ Id | 3.3 @ 143µA | 4.0 @ 250µA | V |
| Input Capacitance (Ciss) (Max) @ Vds 30V | 9750 | 13650 | pF |
| Power Dissipation (Max) | 214 | 429 | W (Tc/Tj) |
| Operating Temperature Range | -55 to 175 | -55 to 175 | °C (TJ) |
| Package / Case | 8-PowerSFN | 8-PowerSFN | Surface Mount |
| Vgs (Max) | ±20 | ±20 | V |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | - |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) | - |
| REACH Status | REACH Unaffected | REACH Unaffected | - |
Engineering Selection Recommendations
Primary Part Selection: The IPT012N06NATMA1 remains the primary selection when Infineon OptiMOS™ series devices are specified and inventory is available. This part is Active in product status with full RoHS3 compliance and REACH unaffected designation.
Substitute Part Selection: The FDBL86561-F085 is a qualified substitute when the IPT012N06NATMA1 is unavailable. This onsemi PowerTrench® device meets all critical substitution parameters:
Both parts share identical 60V Vdss ratings and 8-PowerSFN package specifications, ensuring direct mechanical and thermal compatibility. The FDBL86561-F085 provides higher continuous drain current (300A versus 240A), lower on-resistance at comparable gate drive conditions, and higher power dissipation capability (429W versus 214W), representing a performance upgrade within the same voltage and package class.
The FDBL86561-F085 carries AEC-Q101 automotive qualification, indicating enhanced reliability screening and traceability suitable for demanding applications. Both parts maintain identical operating temperature ranges (-55°C to 175°C TJ), RoHS3 compliance, and REACH unaffected status.
Compliance Alignment: Both parts are Active in product status, ensuring long-term availability and supply chain stability. No compliance or regulatory barriers exist for substitution between these devices.
Frequently Asked Questions (FAQ)
Q: Can the FDBL86561-F085 directly replace the IPT012N06NATMA1 in existing designs?
A: Yes. Both devices use the 8-PowerSFN surface mount package with identical pinout and mechanical dimensions. The 60V Vdss rating is identical, and the FDBL86561-F085 provides equal or superior electrical performance across all critical parameters. No PCB layout modifications are required.
Q: What are the key electrical differences between these parts?
A: The FDBL86561-F085 provides higher continuous drain current (300A versus 240A), lower on-resistance (1.1mOhm @ 80A versus 1.2mOhm @ 100A), and higher power dissipation capability (429W versus 214W). Gate charge is higher (220nC versus 124nC), which may increase switching losses in high-frequency applications. Input capacitance is also higher (13650pF versus 9750pF).
Q: Are there any gate drive circuit modifications required when substituting to the FDBL86561-F085?
A: No modifications are required. Both parts operate with ±20V maximum gate-source voltage and standard 10V gate drive voltage. Gate driver circuits designed for the IPT012N06NATMA1 are fully compatible with the FDBL86561-F085.
Q: What is the significance of the higher gate charge in the FDBL86561-F085?
A: Higher gate charge (220nC versus 124nC) increases the energy required to switch the device and may increase switching losses in high-frequency applications. Applications operating at frequencies below 100 kHz typically experience negligible impact. High-frequency designs (above 500 kHz) should verify switching loss calculations with the substitute part's datasheet.
Q: Does the FDBL86561-F085 require different thermal management?
A: The FDBL86561-F085 has higher power dissipation capability (429W versus 214W), allowing operation at higher power levels or with reduced thermal management requirements. Existing thermal designs for the IPT012N06NATMA1 remain valid and may provide additional thermal margin with the substitute part.
Q: Are both parts suitable for automotive applications?
A: The IPT012N06NATMA1 is industrial-grade. The FDBL86561-F085 carries AEC-Q101 automotive qualification, making it suitable for automotive-grade applications. The IPT012N06NATMA1 may be used in automotive applications where automotive qualification is not explicitly required.
Q: What is the moisture sensitivity level for both parts?
A: Both parts have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. Standard handling and storage procedures apply without special moisture control requirements.
Q: Are there any supply chain or availability considerations?
A: The IPT012N06NATMA1 has 123,288 pieces in stock. The FDBL86561-F085 has 25,820 pieces in stock. Both parts are Active in product status with stable long-term availability.
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