| Part Number | IRF3704ZSPBF | IRF3707ZSPBF | 
|---|---|---|
| Manufacturer | Infineon Technologies | Infineon Technologies | 
| Category | Transistors - FETs, MOSFETs - Single | Transistors - FETs, MOSFETs - Single | 
|   |   | |
| Product Status | Obsolete | Discontinued at Digi-Key | 
| FET Type | N-Channel | N-Channel | 
| Technology | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | 
| Drain to Source Voltage (Vdss) | 20 V | 30 V | 
| Current - Continuous Drain (Id) @ 25°C | 67A (Tc) | 59A (Tc) | 
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V, 10V | 4.5V, 10V | 
| Rds On (Max) @ Id, Vgs | 7.9mOhm @ 21A, 10V | 9.5mOhm @ 21A, 10V | 
| Vgs(th) (Max) @ Id | 2.55V @ 250µA | 2.25V @ 25µA | 
| Gate Charge (Qg) (Max) @ Vgs | 13 nC @ 4.5 V | 15 nC @ 4.5 V | 
| Vgs (Max) | ±20V | ±20V | 
| Input Capacitance (Ciss) (Max) @ Vds | 1220 pF @ 10 V | 1210 pF @ 15 V | 
| FET Feature | - | - | 
| Power Dissipation (Max) | 57W (Tc) | 57W (Tc) | 
| Operating Temperature | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Supplier Device Package | D2PAK | D2PAK | 
| Package / Case | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB |