Infineon HEXFET® N-Channel MOSFET, 30V Drain-Source, 140A Continuous Drain, 6mOhm Rds(on) at 10V, D2PAK (TO-263), -55°C to 175°C Junction, ROHS3 Compliant.
| Parameter | Value |
|---|---|
| Series | HEXFET® |
| FET type | N-Channel |
| Mounting | Surface Mount |
| Drain to source voltage | 30 V |
| Drive voltage (Max rds on, min rds on) | 4.5V, 10V |
| Current - continuous drain (Id) @ 25°C | 140A (Tc) |
| Power dissipation | 3.8W (Ta), 200W (Tc) |
| Operating temperature | -55°C ~ 175°C (TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Vgs | ±16V |
| Technology | MOSFET (Metal Oxide) |
| Case | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB |
| Vgs(th) (Max) @ id | 1V @ 250µA |
| Rds on (Max) @ id, vgs | 6mOhm @ 71A, 10V |
| Gate charge (Qg) (Max) @ vgs | 140 nC @ 4.5 V |
| Input capacitance (Ciss) (Max) @ vds | 5000 pF @ 25 V |
Maximum gate threshold is 1 V at 250 µA.
Junction temperature range spans -55°C to 175°C.
Surface-mount D2PAK, three leads plus the tab. The tab is the drain — common to the centre lead in the TO-263 footprint.
ROHS3 compliant, so it meets the current exemption framework for EU and global BOMs.
Yes, the IRL3803STRLPBF is ROHS3 compliant, meeting the current RoHS exemption rules.
The IRL3803STRLPBF and IRL3803PBF are electrically identical — same 30 V / 140 A / 6 mOhm ratings and same D2PAK package. The difference is the packaging format: the STRLPBF suffix indicates Tape & Reel (TR) for automated assembly, while the PBF suffix typically indicates tube or bulk packaging. The die and electrical performance are the same.
No official replacement is listed because the IRL3803STRLPBF remains Active. If a pin-compatible alternative is needed for dual-sourcing, a part in the same 30 V, 140 A, D2PAK class with similar gate charge and Rds(on) would be the closest cross-shop candidate — verify the specific gate-drive and thermal requirements against the datasheet.