Infineon OptiMOS series, IPB081N06L3GATMA1, N-Channel MOSFET, 60V Vdss, 50A Id, 8.1mOhm Rds(on) at 10V, 29nC Qg, TO-263-3 D²Pak, -55 to 175°C.
| Parameter | Value |
|---|---|
| Series | OptiMOS™ |
| FET type | N-Channel |
| Mounting type | Surface Mount |
| Drain to source voltage | 60 V |
| Drive voltage (Max rds on, min rds on) | 4.5V, 10V |
| Current - continuous drain (Id) @ 25°C | 50A (Tc) |
| Power dissipation | 79W (Tc) |
| Operating temperature | -55°C ~ 175°C (TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Vgs | ±20V |
| Technology | MOSFET (Metal Oxide) |
| Case | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB |
| Vgs(th) (Max) @ id | 2.2V @ 34µA |
| Rds on (Max) @ id, vgs | 8.1mOhm @ 50A, 10V |
| Gate charge (Qg) (Max) @ vgs | 29 nC @ 4.5 V |
| Input capacitance (Ciss) (Max) @ vds | 4900 pF @ 30 V |
The IPB081N06L3GATMA1: Without that thermal pad connection, the 50 A rating derates quickly.
The TO-263-3 (D²Pak) is a surface-mount power package with three leads and a large metal tab. It reflows well with a standard lead-free profile; the tab soaks heat, so preheat the board before hitting it with hot air. Orientation is clear from the chamfered corner on the package body.
Yes, the part is ROHS3 compliant, meaning it contains no restricted substances above the exemption thresholds and is compatible with lead-free reflow profiles. The TO-263-3 package body is rated for standard lead-free peak temperatures (260 °C).