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30V|20A (Ta)|2W (Ta), 20W (Tc)
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MOSFET N-CH 30V 20A TO-220FI
Specifications
- Brand
- ON Semiconductor
- Package
- TO-220FI(LS)
- Packaging
- —
- Weight
- —
Total Inventory
334pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how 2SK4043LS from ON Semiconductor fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | ON Semiconductor | |
| Series | - | |
| FET Type | N-Channel | |
| Technology | MOSFET (Metal Oxide) | |
| Drain to Source Voltage (Vdss) | 30V | |
| Current - Continuous Drain (Id) @ 25°C | 20A (Ta) | |
| Drive Voltage (Max Rds On, Min Rds On) | 2.5V, 4V | |
| Rds On (Max) @ Id, Vgs | 21mOhm @ 10A, 4V | |
| Vgs(th) (Max) @ Id | - | |
| Gate Charge (Qg) (Max) @ Vgs | 37nC @ 4V | |
| Vgs (Max) | ±10V | |
| Input Capacitance (Ciss) (Max) @ Vds | 3000pF @ 20V | |
| FET Feature | - | |
| Power Dissipation (Max) | 2W (Ta), 20W (Tc) | |
| Operating Temperature | 150°C (TJ) | |
| Mounting Type | Through Hole | |
| Supplier Device Package | TO-220FI(LS) | |
| Package / Case | TO-220-3 Full Pack |
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Datasheet & Documents
2sk4043ls.pdf
PDF Document · 4 pages










