IRL3103D1STRR
MOSFET N-CH 30V 64A D2PAK
Transistors Fets Mosfets Single
TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
FETKY™
Discontinued at Digi-Key
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Vishay Siliconix |
| Model | IRL3103D1STRR |
| Package / Case | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB |
| Mounting Type | Surface Mount |
| FET Type | N-Channel |
| Drain to Source Voltage (Vdss) | 30 V |
| Rds On (Max) | 14mOhm @ 34A, 10V |
| Vgs(th) (Max) | 1V @ 250µA |
| Gate Charge (Qg) | 43 nC @ 4.5 V |
| Input Capacitance (Ciss) | 1900 pF @ 25 V |
| Supplier Device Package | D²PAK (TO-263) |
| RoHS | RoHS |
| Part Status | Discontinued at Digi-Key |
Application & Notes
IRL3103D1STRR by Vishay Siliconix is an N-channel power MOSFET rated at 30 V / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The TO-263-3, D²Pak (2 Leads + Tab), TO-263AB package offers good thermal performance for SMT mounting. Key spec: Rds(on) max 14mOhm @ 34A, 10V. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for IRL3103D1STRR
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All Technical Specifications
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Vgs(th) (Max) @ Id | 1V @ 250µA |
| Rds On (Max) @ Id, Vgs | 14mOhm @ 34A, 10V |
| Gate Charge (Qg) (Max) @ Vgs | 43 nC @ 4.5 V |
| Drain to Source Voltage (Vdss) | 30 V |
| Input Capacitance (Ciss) (Max) @ Vds | 1900 pF @ 25 V |
| Current - Continuous Drain (Id) @ 25°C | 64A (Tc) |
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