| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,500 pcs
|
2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Configuration | |
| Continuous Drain Current (Maximum @ Tc=100 °C) | |
| Current | |
| Drain to Source Voltage (Vdss) | |
| Gate Charge (Qg) (Max) @ Vgs | |
| Gate-to-Source Voltage | |
| Input Capacitance (Ciss) (Max) @ Vds | |
| Internal Gate Resistance | |
| Linear Derating Factor | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Dissipation (Maximum @ TC=100 °C) | |
| Pulsed Drain Current | |
| Rds On (Max) @ Id, Vgs | |
| Single Pulse Avalanche Energy (EAS) | |
| Storage Temperature | |
| Supplier Device Package | |
| Switching Charge (Qsw) | |
| Tape & Reel | |
| Technology | |
| Thermal Resistance - Junction to Case | |
| Thermal Resistance Junction-to-Ambient | |
| Vgs(th) (Max) @ Id |
The IRFI4020H-117P is a dual N-Channel MOSFET from Infineon Technologies, specifically designed for Class D audio amplifier applications. It integrates two power MOSFET switches in a half-bridge configuration, reducing component count and simplifying PCB layout. Key electrical specifications include a maximum drain-to-source voltage of 200V, continuous drain current of 9.1A at 25°C (5.7A at 100°C), and a typical on-resistance of 80 mΩ at Vgs=10V. The device features low gate charge (19 nC typical) and low switching charge (6.8 nC typical) to improve total harmonic distortion (THD) and efficiency.
The MOSFET is rated for a maximum power dissipation of 21W at 25°C case temperature, with a linear derating factor of 0.17 W/°C. It can handle pulsed drain currents up to 36A and has a single pulse avalanche energy rating of 130 mJ. The operating junction temperature range is -55°C to +150°C.
The device is offered in a TO-220-5 Full Pack package with through-hole mounting. The package provides five pins: two gates, two drains, and two sources, corresponding to the two MOSFETs. The lead-free package is RoHS3 compliant and REACH unaffected, with an MSL rating of 1 (unlimited).
| Qty | Low | High |
|---|---|---|
| 1,000+ | $1.40 | $1.40 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
200V.
TO-220-5 Full Pack (through-hole).
-55°C to +150°C junction temperature.
Yes, it is RoHS3 compliant and lead-free per the datasheet.
80 mΩ typical at Vgs=10V, Id=5.5A.
19 nC typical at Vgs=10V.
9.1A at 25°C case temperature, 5.7A at 100°C.