| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,020 pcs
|
2020 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 | |
| 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 | |
| Vgs (Max) | |
| Vgs(th) (Max) @ Id |
The IRFB5615PBF is an N-Channel power MOSFET developed by Infineon Technologies, specifically optimized for Class-D audio amplifier applications. It features a drain-to-source voltage rating of 150V and a continuous drain current of 150A at 25°C (35A at 100°C). The device achieves a typical on-resistance of 32mΩ at Vgs=10V, contributing to high efficiency and low power loss. With a gate charge of 26nC typical and low internal gate resistance, it is designed to improve total harmonic distortion (THD) and reduce electromagnetic interference (EMI) in switching applications.
The MOSFET operates over a junction temperature range of -55°C to 175°C, ensuring ruggedness in demanding environments. It is available in a through-hole TO-220-3 package (TO-220AB) for easy mounting and thermal management. The power dissipation is rated at 144W at 25°C case temperature, and the thermal resistance from junction to case is 1.045°C/W.
This device is suitable for high-power audio amplifiers, power supplies, and other high-efficiency switching circuits. Its low on-resistance and optimized gate charge make it an excellent choice for half-bridge and full-bridge configurations.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.47 | $2.47 |
| 10+ | $1.61 | $1.61 |
| 100+ | $1.11 | $1.11 |
| 500+ | $0.92 | $0.92 |
| 1,000+ | $0.80 | $0.80 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum drain-to-source voltage is 150V.
The continuous drain current is 150A at Tc=25°C with Vgs=10V.
The typical on-resistance is 32mΩ, with a maximum of 39mΩ at Vgs=10V and Id=21A.
The operating junction temperature range is -55°C to 175°C.
The device is available in a through-hole TO-220-3 package (TO-220AB).
The part is listed as RoHS3 compliant, but this is unverified.
The typical gate charge is 26nC, with a maximum of 40nC at Vgs=10V.