IXYSTO-263-3, D²Pak (2 Leads + Tab), TO-263ABRoHS
IXTA4N65X2
MOSFET N-CH 650V 4A TO263
Category
Subcategory
Transistors Fets Mosfets Single
Package
TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Series
Ultra X2
Status
Active
$2.71 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | IXYS |
| Model | IXTA4N65X2 |
| Package / Case | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| FET Type | N-Channel |
| Drain to Source Voltage (Vdss) | 650 V |
| Rds On (Max) | 850mOhm @ 2A, 10V |
| Vgs(th) (Max) | 5V @ 250µA |
| Gate Charge (Qg) | 8.3 nC @ 10 V |
| Input Capacitance (Ciss) | 455 pF @ 25 V |
| Power Dissipation (Max) | 80W (Tc) |
| Drive Voltage | 10V |
| Supplier Device Package | TO-263 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
IXTA4N65X2 by IXYS is an N-channel power MOSFET rated at 650 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 850mOhm @ 2A, 10V. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
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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 | 850mOhm @ 2A, 10V |
| Power Dissipation (Max) | 80W (Tc) |
| Gate Charge (Qg) (Max) @ Vgs | 8.3 nC @ 10 V |
| Drain to Source Voltage (Vdss) | 650 V |
| Input Capacitance (Ciss) (Max) @ Vds | 455 pF @ 25 V |
| Drive Voltage (Max Rds On, Min Rds On) | 10V |
| Current - Continuous Drain (Id) @ 25°C | 4A (Tc) |
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