K3515 (2SK3515) 450V 10A N Channel MOSFET
Regular price
Rs.150.00
Sale price
Rs.170.00
K3515 MOSFET
The K3515 MOSFET (2SK3515) is an N-channel power transistor designed by Fuji Electric for high-voltage switching applications. It is rated for 600 V and 10 A, offering stable operation with a low on-resistance of 0.75 Ω and a switching time of approximately 15 ns. These characteristics support efficient performance in DC-DC converters, switching regulators, power factor correction stages, and motor-control circuits where consistent switching behavior is required.
The device operates with a total gate charge of 11 nC, enabling high-frequency switching with reduced drive power. Its avalanche-capable construction improves reliability under inductive loads, while the TO-220F fully-insulated package supports controlled thermal performance in systems that require compact integration. With a maximum junction temperature of 150°C, the K3515 maintains stable characteristics across demanding industrial and commercial environments.
Typical uses for the K3515 include solar inverter stages, UPS systems, EV charging modules, PFC circuits, and motor-drive interfaces. Its electrical behavior and thermal profile make it suitable for designs where high-voltage switching and predictable power handling are essential.
Key Specs
| Specification | Value |
|---|---|
| Brand | Fuji Electric |
| Part Number | K3515 / 2SK3515 |
| MOSFET Type | N-Channel |
| Voltage Rating (VDS) | 600 V |
| Current Rating (ID) | 10 A Continuous |
| Package | TO-220F |
| On-Resistance (RDS(on)) | 0.75 Ω |
| Switching Speed | ~15 ns |
| Total Gate Charge | 11 nC |
| Max Junction Temperature | 150°C |
| Applications | Solar inverters, motor drives, UPS, PFC, DC-DC converters, EV power systems |
| Compliance | RoHS, Pb-Free |
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