| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,200 pcs
|
3200 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
450 pcs
|
450 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 FQA140N10 is an N-Channel enhancement mode power MOSFET from On Semiconductor's QFET family. It is designed for high-efficiency power switching applications requiring low on-state resistance and high current handling capability.
Key electrical specifications include a maximum drain-source voltage of 100V, continuous drain current of 140A at 25°C case temperature, and a maximum on-resistance of 10mOhm at Vgs=10V and Id=70A. The device offers a low typical gate charge of 220nC and low reverse transfer capacitance of 470pF, enabling fast switching performance.
The MOSFET is housed in a TO-3PN (TO-3P-3) through-hole package, providing excellent thermal dissipation. It supports a maximum junction temperature of 175°C and is 100% avalanche tested with a single pulsed avalanche energy rating of 1500mJ.
Typical applications include switched mode power supplies, audio amplifiers, DC motor control, and variable switching power systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $8.79 | $8.79 |
| 10+ | $5.15 | $5.15 |
| 120+ | $4.50 | $4.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum drain-source voltage (VDSS) is 100V.
The continuous drain current is 140A at Tc=25°C and 99A at Tc=100°C.
The maximum on-resistance (Rds(on)) is 10mOhm at Vgs=10V and Id=70A.
The FQA140N10 is available in a TO-3PN (TO-3P-3) through-hole package.
The operating junction temperature range is -55°C to +175°C.
The FQA140N10 is listed as RoHS3 compliant, though this is unverified.
The maximum gate threshold voltage (Vgs(th)) is 4V at Id=250µA.