| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,000 pcs
|
2000 pcs | On Request | 1 | On Request | On Request | 147 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Drain to Source Voltage (Vdss) | |
| Drive Voltage (Max Rds On, Min Rds On) | |
| FET Type | |
| Gate Charge (Qg) (Max) @ Vgs | |
| Input Capacitance (Ciss) (Max) @ Vds | |
| Mounting Type | |
| Operating Temperature | |
| Power Dissipation (Max) | |
| Rds On (Max) @ Id, Vgs | |
| Supplier Device Package | |
| Technology | |
| Vgs (Max) | |
| Vgs(th) (Max) @ Id |
The STMicroelectronics STB70NF3LLT4 is an N-Channel MOSFET belonging to the STripFET™ II series. It is designed for efficient power handling with a maximum drain-to-source voltage (Vdss) of 30V and a continuous drain current (Id) of 70A at 25°C case temperature.
Key electrical characteristics include a low maximum on-resistance (Rds On) of 9.5mOhm at 35A and 10V, a gate threshold voltage (Vgs(th)) of 1V maximum at 250µA, and a gate charge (Qg) of 33nC maximum at 4.5V. The device supports drive voltages of 4.5V and 10V for maximum and minimum Rds(On) respectively, with a maximum gate-source voltage (Vgs) of ±16V.
With a maximum power dissipation of 100W (Tc) and an operating temperature range of -55°C to 175°C (TJ), this MOSFET is suitable for demanding thermal environments. It is encapsulated in a surface-mount D2PAK package (TO-263-3, D²Pak (2 Leads + Tab), TO-263AB).
Applications for the STB70NF3LLT4 include switching power supplies, DC-DC converters, motor drive circuits, and other low voltage, high current switching loads in industrial equipment.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.56 | $2.56 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum drain-to-source voltage (Vdss) for the STB70NF3LLT4 is 30V.
The STB70NF3LLT4 has a continuous drain current rating of 70A at 25°C case temperature.
The maximum on-resistance (Rds On) for the STB70NF3LLT4 is 9.5mOhm when measured at 35A drain current and 10V gate-source voltage.
The STB70NF3LLT4 operates within a temperature range of -55°C to 175°C (junction temperature).
The STB70NF3LLT4 is supplied in a D2PAK (TO-263-3, D²Pak (2 Leads + Tab), TO-263AB) surface mount package.
The STB70NF3LLT4 is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) for the STB70NF3LLT4 is 1 Unlimited.