| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,020 pcs
|
6020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Configuration | |
| Current | |
| Drain to Source Voltage (Vdss) | |
| Drain-to-source breakdown voltage | |
| Gate Charge (Qg) (Max) @ Vgs | |
| Gate Charge (Typical) | |
| Gate Threshold Voltage Coefficient | |
| Input Capacitance (Ciss) (Max) @ Vds | |
| Internal Gate Resistance (Typical) | |
| Junction to Case Thermal Resistance (Maximum) | |
| Junction-to-Ambient Thermal Resistance (Maximum) | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Rds On (Max) @ Id, Vgs | |
| Supplier Device Package | |
| Switching Charge (Typical) | |
| Tape & Reel | |
| Technology | |
| Vgs(th) (Max) @ Id | |
| drain_source_on_resistance (Typical/Maximum @ Id = 6.6 A, Vgs = 10 V) | |
| gate_threshold_voltage (Minimum/Typical) |
IRFI4212H-117PXKMA1 is an integrated half-bridge package containing two N-channel power MOSFET switches from Infineon Technologies. The device is specifically designed for Class D audio amplifier applications, combining two MOSFETs to reduce part count and improve PCB layout efficiency.
Key electrical ratings include a drain-to-source voltage of 100V, continuous drain current of 11A at Tc=25°C, and maximum power dissipation of 18W. On-resistance is 58mΩ typical and 72.5mΩ maximum at Vgs=10V, while gate charge is 12nC typical and 18nC maximum. Maximum input capacitance is 490pF at Vds=50V. These parameters support high-efficiency switching and low total harmonic distortion.
The device is housed in a through-hole TO-220-5 full-pack package with formed leads and a lead-free finish. It operates over a junction temperature range of -55°C to 150°C. Thermal resistance is 7.1°C/W junction-to-case. The half-bridge topology can deliver up to 150W per channel into a 4Ω load, making it suitable for cost-effective Class D amplifier output stages.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.77 | $2.77 |
| 10+ | $1.68 | $1.68 |
| 100+ | $1.31 | $1.31 |
| 500+ | $1.10 | $1.10 |
| 1,000+ | $1.04 | $1.04 |
| 5,000+ | $0.98 | $0.98 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The drain-to-source voltage rating is 100V.
TO-220-5 Full Pack with formed leads, through-hole mounting.
-55°C to 150°C junction temperature.
RoHS3 compliant according to existing database records.
58mΩ typical and 72.5mΩ maximum at Id = 6.6A and Vgs = 10V.
Gate charge is 12nC typical and 18nC maximum at Vgs = 10V.
Yes, it integrates two N-channel MOSFETs in a half-bridge configuration.