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IRF830AL Equivalent & Substitute Parts Reference
Part Overview
The IRF830AL (Vishay Siliconix) is an N-Channel MOSFET transistor in the Transistors, FETs, MOSFETs category. It features a drain-to-source voltage rating of 500 V and a continuous drain current of 5A (Tc), housed in an I2PAK (TO-262AA) through-hole package. This component is classified as obsolete, which necessitates the identification of alternative models in order to maintain compatible designs and uninterrupted manufacturing processes.
Substiute Parts
Key Parameters
| Parameter | IRF830AL |
|---|---|
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 500 V |
| Current - Continuous Drain (Id) @ 25°C | 5A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 10V |
| Rds On (Max) @ Id, Vgs | 1.4Ohm @ 3A, 10V |
| Vgs(th) (Max) @ Id | 4.5V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 24 nC @ 10 V |
| Vgs (Max) | ±30V |
| Input Capacitance (Ciss) (Max) @ Vds | 620 pF @ 25 V |
| Power Dissipation (Max) | 3.1W (Ta), 74W (Tc) |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Through Hole |
| Package / Case | TO-262-3 Long Leads, I2PAK, TO-262AA |
| RoHS Status | RoHS non-compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8541.29.0095 |
Substitute Part Grouping Explanation
Substitute parts are grouped strictly based on identical electrical and mechanical parameters as provided. The substitute IRF830ALPBF is listed as a direct match by manufacturer (Vishay Siliconix), FET type (N-Channel MOSFET), voltage and current ratings, Rds On, gate threshold, gate charge, input capacitance, maximum Vgs, power dissipation, operating temperature, mounting type, package/case, and compliance certifications. No key parameter differs between the main part and the substitute part.
Parameter Comparison
| Parameter | IRF830AL | IRF830ALPBF |
|---|---|---|
| Manufacturer | Vishay Siliconix | Vishay Siliconix |
| FET Type | N-Channel | N-Channel |
| Technology | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 500 V | 500 V |
| Current - Continuous Drain (Id) @ 25°C | 5A (Tc) | 5A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 10V | 10V |
| Rds On (Max) @ Id, Vgs | 1.4Ohm @ 3A, 10V | 1.4Ohm @ 3A, 10V |
| Vgs(th) (Max) @ Id | 4.5V @ 250µA | 4.5V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 24 nC @ 10 V | 24 nC @ 10 V |
| Vgs (Max) | ±30V | ±30V |
| Input Capacitance (Ciss) (Max) @ Vds | 620 pF @ 25 V | 620 pF @ 25 V |
| Power Dissipation (Max) | 3.1W (Ta), 74W (Tc) | 3.1W (Ta), 74W (Tc) |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | TO-262-3 Long Leads, I2PAK, TO-262AA | TO-262-3 Long Leads, I2PAK, TO-262AA |
| RoHS Status | RoHS non-compliant | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
| REACH Status | REACH Unaffected | REACH Unaffected |
| ECCN | EAR99 | EAR99 |
| HTSUS | 8541.29.0095 | 8541.29.0095 |
Engineering Selection Recommendations
The main part, IRF830AL, is obsolete and RoHS non-compliant. The substitute, IRF830ALPBF, is active and complies with ROHS3. There are no differences in electrical or mechanical parameters between these two MOSFETs in the N-Channel category. All compliance certifications and regulatory details provided are identical except for RoHS status. Selection should be based on the active product status and RoHS compliance if required.
Frequently Asked Questions (FAQ)
Q1: What determines whether IRF830ALPBF can substitute IRF830AL?
Substitution is determined by matching all key electrical and mechanical parameters in the Transistors, FETs, MOSFETs category, including FET type, voltage, current, Rds On, gate charge, package, and mounting type.
Q2: Are there compatibility concerns with package or mounting?
No. Both IRF830AL and IRF830ALPBF use the TO-262-3 Long Leads, I2PAK, TO-262AA package and support through-hole mounting.
Q3: Is there any difference in electrical performance?
No differences are indicated between IRF830AL and IRF830ALPBF for the parameters provided.
Q4: What is the impact of RoHS status on selecting a substitute?
IRF830ALPBF is ROHS3 compliant, while IRF830AL is RoHS non-compliant. Selection may be determined by environmental compliance requirements.
Q5: Is moisture sensitivity level relevant to substitution?
Both parts have a Moisture Sensitivity Level of 1 (Unlimited). No distinction exists for humidity handling or storage.
Q6: Are there differences in regulatory codes or certifications?
Both parts share the same REACH status, ECCN, and HTSUS codes; the only difference is RoHS compliance.
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