This document describes the features and characteristics of the 2SK2639-01 N-channel MOS-FET FAP-IIS Series product, including high-speed switching, low on-resistance, no secondary breakdown, low driving power, and high voltage.
The Collmer 2SK2639-01 is a high‑speed, low‑on‑resistance N‑channel MOSFET rated for 450 V and 10 A continuous drain current. It features low driving power, high voltage capability, and robust avalanche energy handling.
The datasheet provides detailed electrical and thermal characteristics, typical output curves, capacitance behavior, and application guidance for switching regulators, UPS, DC‑DC converters, and power amplifiers.
| Avalanche Energy (EAS) | 255 mJ |
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