Infineon CoolMOS CFD2™ series IPI65R310CFD, N-Channel MOSFET, 650 V Vdss, 11.4 A continuous drain at 25°C, 310 mOhm Rds(on) at 10 V, 41 nC gate charge, -55 to 150°C junction, TO-262-3 (PG-TO262-3-1) through-hole, RoHS3 compliant, active production.
| Parameter | Value |
|---|---|
| Series | CoolMOS CFD2™ |
| FET type | N-Channel |
| Mounting type | Through Hole |
| Drain to source voltage | 650 V |
| Drive voltage (Max rds on, min rds on) | 10V |
| Current - continuous drain (Id) @ 25°C | 11.4A (Tc) |
| Power dissipation | 104.2W (Tc) |
| Operating temperature | -55°C ~ 150°C (TJ) |
| Package | Bulk |
| Vgs | ±20V |
| Technology | MOSFET (Metal Oxide) |
| Case | TO-262-3 Long Leads, I²Pak, TO-262AA |
| Vgs(th) (Max) @ id | 4.5V @ 440µA |
| Rds on (Max) @ id, vgs | 310mOhm @ 4.4A, 10V |
| Gate charge (Qg) (Max) @ vgs | 41 nC @ 10 V |
| Input capacitance (Ciss) (Max) @ vds | 1100 pF @ 100 V |
The IPI65R310CFD is supplied in a TO-262-3 long-lead package (I²Pak). The supplier device package is PG-TO262-3-1. Through-hole mounting is specified.
The IPI65R310CFD carries an active lifecycle status — Infineon lists it as current production. No last-time-buy or end-of-life notice is in effect. RoHS3 compliance (ROHS3 Compliant) covers the current EU exemption framework.
The two parts share the same CoolMOS CFD2 die — same 650 V Vdss, 11.4 A Id, 310 mOhm Rds(on), and 41 nC gate charge. The difference is the package: IPI65R310CFD is in a TO-262 through-hole (PG-TO262-3-1), while IPB65R310CFD is in a D²Pak (TO-263) surface-mount package. Choose the through-hole version for high-reliability through-hole assembly or when a heatsink is mounted via the tab; choose the D²Pak for automated SMT assembly on a PCB with adequate copper area for thermal management.
Yes, the IPI65R310CFD is part of the CoolMOS CFD2 series, which features a fast-recovery body diode. This reduces reverse-recovery charge (Qrr) and reverse-recovery time (trr) compared to standard MOSFET body diodes, making the part suitable for bridge topologies such as LLC converters, phase-shifted full-bridge, and synchronous rectification where the body diode conducts during dead time.
Yes, the IPI65R310CFD is ROHS3 Compliant, meeting the current EU RoHS directive without exemptions that are expected to expire soon.