| Part Number | STU70N2LH5 | STU40N2LH5 |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Category | Transistors - FETs, MOSFETs - Single | Transistors - FETs, MOSFETs - Single |
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| Product Status | Obsolete | Obsolete |
| FET Type | N-Channel | N-Channel |
| Technology | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 25 V | 25 V |
| Current - Continuous Drain (Id) @ 25°C | 48A (Tc) | 40A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 5V, 10V | 5V, 10V |
| Rds On (Max) @ Id, Vgs | 7.5mOhm @ 24A, 10V | 12.4mOhm @ 20A, 10V |
| Vgs(th) (Max) @ Id | 1V @ 250µA | 1V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 8 nC @ 5 V | 6.3 nC @ 5 V |
| Vgs (Max) | ±22V | ±22V |
| Input Capacitance (Ciss) (Max) @ Vds | 1300 pF @ 25 V | 700 pF @ 20 V |
| FET Feature | - | - |
| Power Dissipation (Max) | 60W (Tc) | 35W (Tc) |
| Operating Temperature | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) |
| Mounting Type | Through Hole | Through Hole |
| Supplier Device Package | I-PAK | TO-251 (IPAK) |
| Package / Case | TO-251-3 Short Leads, IPak, TO-251AA | TO-251-3 Short Leads, IPak, TO-251AA |