2SK3048 is a N-channel power MOSFET produced by Panasonic. It has low on-resistance, high switching speed and other features. It is suitable for contact relays, solenoid valve driving circuits, motor driving circuits, control equipment, switching power supplies, etc.
The 2SK3048 is a silicon N‑channel power F‑MOS FET offered by Panasonic. It features high‑speed switching, low ON‑resistance, avalanche‑energy capability, and no secondary breakdown, making it suitable for contactless relays, motor‑driving circuits, and switching power supplies.
The datasheet includes absolute maximum ratings, detailed electrical characteristics, safe‑operation area graphs, and legal notices. It also outlines standard application fields such as office equipment, communications gear, measuring instruments, and household appliances, while advising customers to verify the latest specifications before final design.
| Drain‑to‑Source breakdown voltage (VDS) | 600 V |
|---|---|
| Gate‑to‑Source voltage (VGS) | 30 V |
| Continuous drain current (ID) | 3 A |
| Pulse drain current (ID(pulse)) | 6 A |
| ON‑resistance (RDS(on)) | 0.017 Ω |
| Avalanche energy capacity (EAS) | 22.5 mJ |
| Input capacitance (Ciss) | 750 pF |
| Output capacitance (Coss) | 80 pF |
| Turn‑on time (tON) | 15 ns |
| Operating temperature range | -55 °C to +150 °C |
The device can withstand up to 600 V drain‑to‑source voltage.
It is rated for a continuous drain current of 3 A.
The avalanche energy capacity is specified as 22.5 mJ.
Typical uses include contactless relays, motor‑driving circuits, and switching power supplies.