| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4,000 pcs
|
4000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| 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 | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Power Dissipation (Max) | |
| Rds On (Max) @ Id, Vgs | |
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| Technology | |
| Vgs (Max) | |
| Vgs(th) (Max) @ Id |
The IRL3705NS is an N-Channel power MOSFET from Infineon Technologies, part of the HEXFET family. It is designed for logic-level gate drive, allowing direct interfacing with microcontrollers and low-voltage control circuits. The device offers a drain-source voltage of 55V and a continuous drain current of 89A at 25°C case temperature, with a maximum on-resistance of 10mOhm at Vgs=10V and Id=46A.
This MOSFET is fully avalanche rated, with a single pulse avalanche energy of 340mJ and an avalanche current of 46A, making it suitable for rugged applications. It features fast switching and a 175°C maximum junction temperature, supporting high-temperature operation. The device is available in a D2PAK (TO-263) surface-mount package, which provides excellent power dissipation and is suitable for high-current applications.
The IRL3705NS is ideal for power management, DC-DC converters, motor control, and other high-current switching applications. Its low on-resistance and logic-level drive capability simplify gate drive design and improve efficiency.
| Qty | Low | High |
|---|---|---|
| 200+ | $1.95 | $1.95 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum drain-to-source voltage (Vdss) is 55V.
The continuous drain current is 89A at Tc=25°C and 63A at Tc=100°C.
The maximum on-resistance is 10mOhm at Vgs=10V and Id=46A, and 12mOhm at Vgs=5V and Id=46A.
The operating junction temperature range is -55°C to 175°C.
The IRL3705NS is available in a D2PAK (TO-263) surface-mount package.
The RoHS status is listed as RoHS3 compliant, but this is unverified and should be confirmed with the manufacturer.