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IRF6643TRPBF datasheet pdf and Transistors - FETs, MOSFETs - Single product details from Infineon Technologies stock available at Feilidi
- Manufacturer: Infineon Technologies
- NO: 376-IRF6643TRPBF
- Package: DirectFET™ Isometric MZ
- Datasheet:
- Stock: 1275
- Description: IRF6643TRPBF datasheet pdf and Transistors - FETs, MOSFETs - Single product details from Infineon Technologies stock available at Feilidi(Kg)
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| Parameters | |
|---|---|
| Technology | MOSFET (Metal Oxide) |
| Terminal Position | BOTTOM |
| Peak Reflow Temperature (Cel) | 260 |
| JESD-30 Code | R-XBCC-N3 |
| Number of Elements | 1 |
| Configuration | SINGLE WITH BUILT-IN DIODE |
| Power Dissipation-Max | 2.8W Ta 89W Tc |
| Operating Mode | ENHANCEMENT MODE |
| Power Dissipation | 89W |
| Case Connection | DRAIN |
| Turn On Delay Time | 9.2 ns |
| FET Type | N-Channel |
| Transistor Application | SWITCHING |
| Rds On (Max) @ Id, Vgs | 34.5m Ω @ 7.6A, 10V |
| Vgs(th) (Max) @ Id | 4.9V @ 150μA |
| Input Capacitance (Ciss) (Max) @ Vds | 2340pF @ 25V |
| Current - Continuous Drain (Id) @ 25°C | 6.2A Ta 35A Tc |
| Gate Charge (Qg) (Max) @ Vgs | 55nC @ 10V |
| Rise Time | 5ns |
| Drive Voltage (Max Rds On,Min Rds On) | 10V |
| Vgs (Max) | ±20V |
| Fall Time (Typ) | 4.4 ns |
| Turn-Off Delay Time | 13 ns |
| Continuous Drain Current (ID) | 6.2A |
| Threshold Voltage | 4V |
| Gate to Source Voltage (Vgs) | 20V |
| Drain to Source Breakdown Voltage | 150V |
| Pulsed Drain Current-Max (IDM) | 76A |
| Height | 508μm |
| Length | 6.35mm |
| Width | 5.0546mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 12 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | DirectFET™ Isometric MZ |
| Number of Pins | 5 |
| Transistor Element Material | SILICON |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tape & Reel (TR) |
| Published | 2006 |
| Series | HEXFET® |
| JESD-609 Code | e1 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 3 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Subcategory | FET General Purpose Power |
IRF6643TRPBF Description
This digital audio MOSFET IRF6643TRPBF is designed for Class D audio amplifier applications. The MOSFET uses the latest technology to achieve a low on-resistance per silicon area. In addition, gate charge, body diode reverse recovery and internal gate resistance are optimized to improve the key performance factors of Class D audio amplifier, such as efficiency, THD and EMI. IRF6643PbF devices are packaged with Direct FET technology. Compared with traditional wire-bonded SOIC packaging, Direct FET packaging technology provides lower parasitic inductance and resistance. Lower inductors improve EMI performance by reducing the voltage ringing associated with fast current transients. If you follow the AN-1035 application instructions on manufacturing methods and processes, the DirectFET package is compatible with existing layout geometry used in power applications, printed circuit board assembly equipment and gas phase, infrared or convection welding technologies. The DirectFET package also allows double-sided cooling to maximize the heat transfer of the power system, thereby increasing thermal resistance and power consumption. The combination of these features makes the MOSFET an efficient, rugged and reliable device for Class D audio amplifier applications.
IRF6643TRPBF Features
? Latest MOSFET silicon technology
? Key parameters optimized for Class-D audio amplifier
applications
? Low RDS(on) for improved efficiency
? Low Qg for better THD and improved efficiency
? Low Qrr for better THD and lower EMI
? Low package stray inductance for reduced ringing and lower
EMI
? Can deliver up to 200 W per channel into 8Ω load in half-bridge
configuration amplifier
? Dual sided cooling compatible
? Compatible with existing surface mount technologies
? RoHS compliant, halogen-free
? Lead-free (qualified up to 260°C reflow)
IRF6643TRPBF Applications
Class D audio amplifier
