| Part Number | IRFU420PBF | IRFU4620PBF |
|---|---|---|
| Manufacturer | Vishay Siliconix | Infineon Technologies |
| 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) | 500 V | 200 V |
| Current - Continuous Drain (Id) @ 25°C | 2.4A (Tc) | 24A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 10V | 10V |
| Rds On (Max) @ Id, Vgs | 3Ohm @ 1.4A, 10V | 78mOhm @ 15A, 10V |
| Vgs(th) (Max) @ Id | 4V @ 250µA | 5V @ 100µA |
| Gate Charge (Qg) (Max) @ Vgs | 19 nC @ 10 V | 38 nC @ 10 V |
| Vgs (Max) | ±20V | ±20V |
| Input Capacitance (Ciss) (Max) @ Vds | 360 pF @ 25 V | 1710 pF @ 50 V |
| FET Feature | - | - |
| Power Dissipation (Max) | 2.5W (Ta), 42W (Tc) | 144W (Tc) |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 175°C (TJ) |
| Mounting Type | Through Hole | Through Hole |
| Supplier Device Package | TO-251AA | IPAK (TO-251AA) |
| Package / Case | TO-251-3 Short Leads, IPak, TO-251AA | TO-251-3 Short Leads, IPak, TO-251AA |