IRFS4321TRL7PP
MOSFET N-CH 150V 86A D2PAK-7
Transistors Fets Mosfets Single
TO-263-7, D²Pak (6 Leads + Tab)
HEXFET®
Active
$2.36 / unit (market reference)
MOQ: 800 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Infineon Technologies |
| Model | IRFS4321TRL7PP |
| Package / Case | TO-263-7, D²Pak (6 Leads + Tab) |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| FET Type | N-Channel |
| Drain to Source Voltage (Vdss) | 150 V |
| Rds On (Max) | 14.7mOhm @ 34A, 10V |
| Vgs(th) (Max) | 5V @ 250µA |
| Gate Charge (Qg) | 110 nC @ 10 V |
| Input Capacitance (Ciss) | 4460 pF @ 50 V |
| Power Dissipation (Max) | 350W (Tc) |
| Drive Voltage | 10V |
| Supplier Device Package | D2PAK-7 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
IRFS4321TRL7PP by Infineon Technologies is an N-channel power MOSFET rated at 150 V / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The TO-263-7, D²Pak (6 Leads + Tab) package offers good thermal performance for SMT mounting. Key spec: Rds(on) max 14.7mOhm @ 34A, 10V. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for IRFS4321TRL7PP
Alternatives & Replacements
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NEXPERIA BUK7C10-75 - 75A, 75V,
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NP161N04TUG-E1-AY
MOSFET N-CH 40V 160A TO263-7
FDB016N04AL7
MOSFET N-CH 40V 160A TO263-7
All Technical Specifications
| FET Type | N-Channel |
| Vgs (Max) | ±30V |
| Technology | MOSFET (Metal Oxide) |
| Vgs(th) (Max) @ Id | 5V @ 250µA |
| Rds On (Max) @ Id, Vgs | 14.7mOhm @ 34A, 10V |
| Power Dissipation (Max) | 350W (Tc) |
| Gate Charge (Qg) (Max) @ Vgs | 110 nC @ 10 V |
| Drain to Source Voltage (Vdss) | 150 V |
| Input Capacitance (Ciss) (Max) @ Vds | 4460 pF @ 50 V |
| Drive Voltage (Max Rds On, Min Rds On) | 10V |
| Current - Continuous Drain (Id) @ 25°C | 86A (Tc) |
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