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Equivalent & Substitute Parts Reference – APL602J
Part Overview
The APL602J by Microchip Technology is an N-channel MOSFET designed for high-voltage and high-current switching applications, categorized under Transistors, FETs, MOSFETs. This component remains active and available in inventory. Finding equivalent and substitute MOSFET models is necessary for scenarios involving supply constraints, alternative sourcing, or second-sourcing requirements in design or manufacturing processes. Only models matching the defined electrical and mechanical parameters are applicable alternatives.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 600 V |
| Current – Continuous Drain (Id) @ 25°C | 43A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 12V |
| Rds On (Max) @ Id, Vgs | 125mOhm @ 21.5A, 12V |
| Vgs(th) (Max) @ Id | 4V @ 2.5mA |
| Vgs (Max) | ±30V |
| Input Capacitance (Ciss) (Max) @ Vds | 9000 pF @ 25 V |
| Power Dissipation (Max) | 565W (Tc) |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Chassis Mount |
| Supplier Device Package | ISOTOP® |
| Package / Case | SOT-227-4, miniBLOC |
| RoHS Status | ROHS3 Compliant |
| MSL | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
| Product Status | Active |
Substitute Part Grouping Explanation
Substitute MOSFETs must strictly match the following key parameters: FET type (N-Channel), technology (MOSFET Metal Oxide), voltage rating (Drain to Source Voltage, Vdss), current rating (Id @ Tc, 25°C), gate drive voltage, Rds On, Vgs(th), Vgs (Max), input capacitance (Ciss), power dissipation, operating temperature range, mounting type, package format, RoHS and REACH compliance, and active product status. Package and mechanical compatibility are confirmed via identical package/case and supplier device package designations.
Parameter Comparison
| Parameter | APL602J (Microchip Technology) | IXFN48N60P (IXYS) | IXFN62N80Q3 (IXYS) |
|---|---|---|---|
| FET Type | N-Channel | N-Channel | N-Channel |
| Technology | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 600 V | 600 V | 800 V |
| Current – Continuous Drain (Id) @ 25°C | 43A (Tc) | 40A (Tc) | 49A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 12V | 10V | 10V |
| Rds On (Max) @ Id, Vgs | 125mOhm @ 21.5A, 12V | 140mOhm @ 4A, 10V | 140mOhm @ 31A, 10V |
| Vgs(th) (Max) @ Id | 4V @ 2.5mA | 5.5V @ 8mA | 6.5V @ 8mA |
| Vgs (Max) | ±30V | ±30V | ±30V |
| Input Capacitance (Ciss) (Max) @ Vds | 9000 pF @ 25 V | 8860 pF @ 25 V | 13600 pF @ 25 V |
| Power Dissipation (Max) | 565W (Tc) | 625W (Tc) | 960W (Tc) |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| Mounting Type | Chassis Mount | Chassis Mount | Chassis Mount |
| Supplier Device Package | ISOTOP® | SOT-227B | SOT-227B |
| Package / Case | SOT-227-4, miniBLOC | SOT-227-4, miniBLOC | SOT-227-4, miniBLOC |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
| MSL | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) |
| REACH Status | REACH Unaffected | REACH Unaffected | REACH Unaffected |
| Product Status | Active | Active | Active |
Engineering Selection Recommendations
All listed substitute MOSFET models, including IXFN48N60P and IXFN62N80Q3, possess active product status as well as ROHS3 compliance and REACH unaffected status. All models feature a moisture sensitivity level of 1 (Unlimited). These criteria ensure consistent regulatory compliance and inventory suitability for substitution within this MOSFET product category.
Frequently Asked Questions (FAQ)
Q1: What defines a suitable substitute for the APL602J MOSFET?
A suitable substitute must match the key electrical parameters (type, voltage, current, Rds On, gate specs) and mechanical parameters (case, package, mounting), and maintain equivalent certifications and product status.
Q2: Are package and mounting formats standardized across alternatives?
All listed substitutes use the SOT-227-4, miniBLOC package and chassis mount format, supporting direct physical interchangeability in compatible designs.
Q3: Can I interchangeably use substitute MOSFETs with different voltage ratings?
Only MOSFETs with voltage ratings meeting or exceeding the original specification are considered, provided that all other parameters remain compatible.
Q4: How does the product status and compliance influence selection?
Selection is limited to parts with active status and matching ROHS and REACH compliance to ensure uninterrupted sourcing and regulatory alignment.
Q5: Is input capacitance and power dissipation compatible among listed substitutes?
Input capacitance and power dissipation values are provided for direct comparison; compatibility must be confirmed based on the specifics of these values as listed.
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