| Part Number | APT4F120S | APT4F120K |
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology |
| Category | Transistors - FETs, MOSFETs - Single | Transistors - FETs, MOSFETs - Single |
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| Product Status | Active | Obsolete |
| FET Type | N-Channel | N-Channel |
| Technology | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 1200 V | 1200 V |
| Current - Continuous Drain (Id) @ 25°C | 4A (Tc) | 4A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 10V | 10V |
| Rds On (Max) @ Id, Vgs | 4.2Ohm @ 2A, 10V | 4.6Ohm @ 2A, 10V |
| Vgs(th) (Max) @ Id | 5V @ 500µA | 5V @ 500µA |
| Gate Charge (Qg) (Max) @ Vgs | 43 nC @ 10 V | 43 nC @ 10 V |
| Vgs (Max) | ±30V | ±30V |
| Input Capacitance (Ciss) (Max) @ Vds | 1385 pF @ 25 V | 1385 pF @ 25 V |
| FET Feature | - | - |
| Power Dissipation (Max) | 175W (Tc) | 225W (Tc) |
| Operating Temperature | - | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Through Hole |
| Supplier Device Package | D3PAK | TO-220 |
| Package / Case | TO-268-3, D³Pak (2 Leads + Tab), TO-268AA | TO-220-3 |