| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | 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 | |
| Halogen Free | |
| Input Capacitance (Ciss) (Max) @ Vds | |
| Mounting Type | |
| Operating Temperature | |
| Power Dissipation (Max) | |
| Rds On (Max) @ Id, Vgs | |
| Supplier Device Package | |
| Supplier Package | |
| Tape & Reel | |
| Technology | |
| Vgs (Max) | |
| Vgs(th) (Max) @ Id |
This N-Channel MOSFET from On Semiconductor, part number NTTFS4937NTWG, is designed for efficient power switching applications. It offers a drain-to-source voltage (Vdss) of 30V and can handle a continuous drain current of up to 11A when measured at ambient temperature (Ta) and 75A at case temperature (Tc).
The device boasts a low on-resistance (Rds(on)) of 4.5mOhm at a gate-source voltage (Vgs) of 10V and a drain current (Id) of 20A, minimizing conduction losses. Its optimized gate charge and low capacitance contribute to reduced driver and switching losses, making it suitable for applications like low-side DC-DC converters, power load switches, notebook battery management, and motor control.
The NTTFS4937NTWG is housed in an 8-WDFN (3.3x3.3) package, designed for surface mounting. It operates within a temperature range of -55°C to 150°C (TJ) and is RoHS3 compliant, Pb-free, and Halogen/BFR free.
Key electrical characteristics include a gate threshold voltage (Vgs(th)) of 2.2V at 250µA, a maximum gate-source voltage of ±20V, and an input capacitance (Ciss) of 2540pF at 15V. The device also supports a pulsed drain current of up to 230A and has a body diode source current rating of 48A.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The drain-to-source voltage (Vdss) is 30V.
The continuous drain current is 11A at Ta=25°C and 75A at Tc=25°C.
The Rds(on) is a maximum of 4.5mOhm at Id=20A and Vgs=10V.
The operating junction temperature range is -55°C to 150°C.
It is available in an 8-WDFN (3.3x3.3) surface mount package.
Yes, the NTTFS4937NTWG is RoHS3 compliant.