| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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90 pcs
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90 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 IRL3803STRRPBF is an N-channel power MOSFET from Infineon Technologies designed for high-current, low-voltage switching. It is rated for a 30V drain-to-source voltage and a continuous drain current of 140A at case temperature. The device features a maximum drain-source on-resistance of 6mΩ at 71A with a 10V gate drive, and supports drive voltages of 4.5V and 10V.
Electrical characteristics include an input capacitance of 5000pF at Vds=25V, maximum gate charge of 140nC at Vgs=4.5V, and a maximum gate threshold voltage of 1V at 250µA. The maximum gate-source voltage rating is ±16V. Thermal specifications include maximum power dissipation of 200W at case temperature and 3.8W at ambient temperature, with an operating junction temperature range from -55°C to 175°C.
The device is supplied in a TO-263-3, D2Pak (2 leads + tab) surface-mount package. The supplier device package is D2PAK. This package is suitable for high-power surface-mount designs that require efficient heat transfer to the PCB. The low gate threshold voltage allows logic-level drive, making the part appropriate for power switching in low-voltage systems.
| Qty | Low | High |
|---|---|---|
| 189+ | $1.59 | $1.59 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum drain-to-source voltage is 30V.
It is available in a TO-263-3, D2Pak (2 leads + tab) surface-mount package; the supplier device package is D2PAK.
The operating junction temperature range is from -55°C to 175°C.
The part is listed as RoHS3 compliant in the existing database, though this compliance status is unverified.
The maximum continuous drain current is 140A at case temperature.
The maximum drain-source on-resistance is 6mΩ at a drain current of 71A and gate-source voltage of 10V.
Maximum power dissipation is 200W at case temperature and 3.8W at ambient temperature.