APL502J
MOSFET N-CH 500V 52A ISOTOP
Transistors Fets Mosfets Single
SOT-227-4, miniBLOC
Active
$79.42 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Microchip Technology |
| Model | APL502J |
| Package / Case | SOT-227-4, miniBLOC |
| Mounting Type | Chassis Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| FET Type | N-Channel |
| Drain to Source Voltage (Vdss) | 500 V |
| Rds On (Max) | 90mOhm @ 26A, 12V |
| Vgs(th) (Max) | 4V @ 2.5mA |
| Input Capacitance (Ciss) | 9000 pF @ 25 V |
| Power Dissipation (Max) | 568W (Tc) |
| Drive Voltage | 15V |
| Supplier Device Package | ISOTOP® |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
APL502J by Microchip Technology is an N-channel power MOSFET rated at 500 V / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The SOT-227-4, miniBLOC package offers good thermal performance for SMT mounting. Key spec: Rds(on) max 90mOhm @ 26A, 12V. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for APL502J
Alternatives & Replacements
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MOSFET N-CH 100V 178A SOT227B
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IXFN82N60Q3
MOSFET N-CH 600V 66A SOT227B
All Technical Specifications
| FET Type | N-Channel |
| Vgs (Max) | ±30V |
| Technology | MOSFET (Metal Oxide) |
| Vgs(th) (Max) @ Id | 4V @ 2.5mA |
| Rds On (Max) @ Id, Vgs | 90mOhm @ 26A, 12V |
| Power Dissipation (Max) | 568W (Tc) |
| Drain to Source Voltage (Vdss) | 500 V |
| Input Capacitance (Ciss) (Max) @ Vds | 9000 pF @ 25 V |
| Drive Voltage (Max Rds On, Min Rds On) | 15V |
| Current - Continuous Drain (Id) @ 25°C | 52A (Tc) |
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