| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
9,294 pcs
|
9294 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
4,000 pcs
|
4000 pcs | On Request | 1 | On Request | On Request | 22+ | On Request | On Request | |
|
3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request | |
|
3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
275 pcs
|
275 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 | |
| Input Capacitance (Ciss) (Max) @ Vds | |
| Mounting Type | |
| Operating Temperature | |
| Power Dissipation (Max) | |
| Rds On (Max) @ Id, Vgs | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Vgs (Max) | |
| Vgs(th) (Max) @ Id |
The FDN537N is a single N-Channel MOSFET manufactured by onsemi using the advanced PowerTrench process, optimized for low on-resistance, fast switching, and ruggedness. It is designed for high-performance power switching applications in a compact surface-mount package.
Key electrical specifications include a drain-to-source voltage rating of 30V, a maximum continuous drain current of 6.5A at 25°C ambient (8A at 25°C case temperature), and a pulsed drain current rating of 25A. The on-resistance is a maximum of 23mΩ at VGS=10V and ID=6.5A, and 36mΩ at VGS=4.5V and ID=6.0A. The device features a gate threshold voltage of up to 3V at 250µA, a maximum gate-source voltage of ±20V, and an input capacitance of 465pF at VDS=15V.
The MOSFET is housed in a SOT-23-3 (also known as TO-236-3 or SC-59) surface-mount package, suitable for space-constrained PCB layouts. It operates over a junction temperature range of -55°C to 150°C and has a maximum power dissipation of 1.5W at 25°C ambient. The device is Pb-Free and RoHS compliant, and is 100% UIL tested for reliability.
Typical applications include primary DC-DC switch circuits, load switching, and other power management functions where low on-resistance and fast switching are required.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.13 | $1.13 |
| 10+ | $0.71 | $0.71 |
| 100+ | $0.46 | $0.46 |
| 500+ | $0.36 | $0.36 |
| 1,000+ | $0.32 | $0.32 |
| 3,000+ | $0.32 | $0.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum drain-to-source voltage (Vdss) is 30V.
The maximum continuous drain current is 6.5A at TA=25°C and 8A at TC=25°C.
The maximum on-resistance is 23mΩ at VGS=10V and ID=6.5A, and 36mΩ at VGS=4.5V and ID=6.0A.
The operating junction temperature range is -55°C to 150°C.
The datasheet states the device is Pb-Free and RoHS compliant, but this is unverified in the database.
The FDN537N is available in a SOT-23-3 surface-mount package (also known as TO-236-3 or SC-59).
The maximum gate-source threshold voltage is 3V at ID=250µA.