| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,842 pcs
|
1842 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 | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Power Dissipation (Max) | |
| Rds On (Max) @ Id, Vgs | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Termination Style | |
| Vgs (Max) | |
| Vgs(th) (Max) @ Id |
The Infineon Technologies IRLR9343TRPBF is a P-Channel enhancement-mode MOSFET designed for efficient power switching applications. It features a drain-to-source voltage (Vds) of -55V and a continuous drain current (Id) of 20A at Tc. The device offers low on-resistance, with typical Rds(on) of 93 mΩ at Vgs=10V and 150 mΩ at Vgs=4.5V, enabling high efficiency in power conversion.
This MOSFET is optimized for Class-D audio amplifier applications, with low gate charge (Qg typ 31 nC) and low input capacitance (Ciss max 660 pF) to improve switching performance and reduce EMI. It also features a 175°C maximum junction temperature and repetitive avalanche capability for robust operation.
The IRLR9343TRPBF is supplied in a surface-mount DPAK (TO-252) package, suitable for automated assembly. It is lead-free and RoHS compliant.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.02 | $2.02 |
| 10+ | $1.29 | $1.29 |
| 100+ | $0.87 | $0.87 |
| 500+ | $0.69 | $0.69 |
| 1,000+ | $0.63 | $0.63 |
| 2,000+ | $0.58 | $0.58 |
| 4,000+ | $0.55 | $0.55 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum drain-source voltage (Vds) is -55V.
The continuous drain current (Id) is 20A at Tc.
The typical on-resistance (Rds(on)) is 93 mΩ at Vgs=10V.
The operating junction temperature range is -40°C to 175°C.
Yes, the IRLR9343TRPBF is RoHS3 compliant and lead-free.
It is available in a surface-mount DPAK (TO-252) package.