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IXYS IXTP12N70X2M Equivalent & Substitute Parts Reference
Part Overview
The IXYS IXTP12N70X2M is an active N-Channel MOSFET in the transistors, FETs, and MOSFETs category. It features a 700 V drain-to-source voltage and 12A continuous drain current (Tc), housed in a TO-220-3 Full Pack, Isolated Tab through-hole package. As an active component with ROHS3 and REACH compliance, sourcing alternative models may be necessary for purposes such as design flexibility, cross-referencing, or supply chain assurance.
Substiute Parts
Key Parameters
| Parameter | IXTP12N70X2M |
|---|---|
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 700 V |
| Current - Continuous Drain (Id) @ 25°C | 12A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 10V |
| Rds On (Max) @ Id, Vgs | 300mOhm @ 6A, 10V |
| Vgs(th) (Max) @ Id | 4.5V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 19 nC @ 10 V |
| Vgs (Max) | ±30V |
| Input Capacitance (Ciss) (Max) @ Vds | 960 pF @ 25 V |
| Power Dissipation (Max) | 40W (Tc) |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Through Hole |
| Supplier Device Package | TO-220 Isolated Tab |
| Package / Case | TO-220-3 Full Pack, Isolated Tab |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
Substitute Part Grouping Explanation
Substitute parts are selected based strictly on the following allowed parameters: FET type, technology, drain-to-source voltage (Vdss), continuous drain current (Id), drive voltage, Rds On, gate threshold voltage (Vgs(th)), gate charge (Qg), maximum gate-source voltage (Vgs), input capacitance (Ciss), package type, mounting style, operating temperature, compliance (RoHS, REACH), and moisture sensitivity level. Only models matching these requirements are included in the substitute parts list.
Parameter Comparison
| Parameter | IXYS IXTP12N70X2M | STMicroelectronics STP18N65M2 |
|---|---|---|
| FET Type | N-Channel | N-Channel |
| Technology | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 700 V | 650 V |
| Current - Continuous Drain (Id) @ 25°C | 12A (Tc) | 12A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 10V | 10V |
| Rds On (Max) @ Id, Vgs | 300mOhm @ 6A, 10V | 330mOhm @ 6A, 10V |
| Vgs(th) (Max) @ Id | 4.5V @ 250µA | 4V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 19 nC @ 10 V | 20 nC @ 10 V |
| Vgs (Max) | ±30V | ±25V |
| Input Capacitance (Ciss) (Max) | 960 pF @ 25 V | 770 pF @ 100 V |
| Power Dissipation (Max) | 40W (Tc) | 110W (Tc) |
| Operating Temperature | -55°C ~ 150°C (TJ) | 150°C (TJ) |
| Mounting Type | Through Hole | Through Hole |
| Supplier Device Package | TO-220 Isolated Tab | TO-220 |
| Package / Case | TO-220-3 Full Pack, Isolated Tab | TO-220-3 |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
| REACH Status | REACH Unaffected | REACH Unaffected |
Engineering Selection Recommendations
Both IXYS IXTP12N70X2M and STMicroelectronics STP18N65M2 are active status parts, compliant with ROHS3 and unaffected by REACH. The moisture sensitivity level for both is 1 (Unlimited). Selection between these substitutes can be based on inventory availability and required regulatory compliance, as both meet the specified certification and product status criteria.
Frequently Asked Questions (FAQ)
Q1: What parameters are critical when substituting IXTP12N70X2M in MOSFET applications?
A1: Critical parameters include FET type (N-Channel), technology, drain-to-source voltage (Vdss), continuous drain current (Id), Rds On, gate threshold voltage, gate charge, maximum gate-source voltage, input capacitance, package type, mounting style, operating temperature, and compliance (RoHS, REACH).
Q2: Are package differences relevant between IXTP12N70X2M and STP18N65M2?
A2: Both parts use the TO-220 family; IXTP12N70X2M features an Isolated Tab version while STP18N65M2 uses the standard TO-220. Device mounting type (Through Hole) is matched.
Q3: How is compliance maintained when substituting these MOSFETs?
A3: Both parts are ROHS3 compliant, with REACH unaffected status and an MSL of 1 (Unlimited), ensuring compliance with standard environmental and handling regulations.
Q4: Why is it essential to match electrical and mechanical parameters during substitution?
A4: Matching these parameters ensures functional compatibility, electrical performance, and adherence to installation and regulatory requirements, preventing operational or compliance issues.
Q5: Can I rely solely on product status and certifications when selecting substitute MOSFETs?
A5: Product status and certifications determine availability and regulatory suitability. These substitutes are both active, ROHS3 compliant, and unaffected by REACH, fulfilling statutory requirements.
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