1. Switching Performance and Losses The IPA60R950C6XKSA1 features significantly lower Qg (13 nC) and Ciss (280 pF) compared to the STF7NM60N (14 nC, 363 pF). This results in reduced switching losses and lower drive requirements, making it suitable for higher frequency switching applications. 2. Conduction Losses and Thermal Design The Rds(on) of the IPA60R950C6XKSA1 is specified as 950 mΩ at 1.5 A / 10 V, while the STF7NM60N is rated at 900 mΩ at 2.5 A / 10 V. Under actual operating conditions, their conduction performance is comparable. However, the IPA60R950C6XKSA1 has a higher rated power dissipation (26 W vs. 20 W), indicating better thermal performance of its package and offering more flexibility in heatsink design. 3. Drive Compatibility The IPA60R950C6XKSA1 has a Vgs(max) rating of ±20 V, which is lower than the STF7NM60N’s ±25 V. In environments with voltage spikes or noise, the drive circuit voltage margin must be verified to avoid gate overvoltage risks. 4. Current Capability The continuous current rating of the IPA60R950C6XKSA1 (4.4 A) is approximately 12% lower than that of the STF7NM60N (5 A). When substituting, ensure sufficient margin for both peak current and hot‑state current to prevent overloading.