IRFR3806 is a 60V N-channel Power MOSFET in a D-Pak package, designed for high-efficiency synchronous rectification and high-speed switching in applications such as SMPS and UPS. It has a maximum continuous drain current of 43A at 25°C and a typical on-resistance of 12.6mΩ at 10V gate drive. The device has a junction-to-case thermal resistance of 2.12°C/W and operates from -55°C to 175°C. It meets AEC-Q200 qualification standards and is rated for a peak pulsed drain current of 170A. The MOSFET features enhanced body diode dV/dt and dI/dt capability, fully characterized capacitance, and avalanche energy ratings of 73mJ for single pulse and 7.1mJ for repetitive events.
60V Single N-Channel Power MOSFET in a DPAK package
The StrongIRFET™ power MOSFET family is optimized for low RDS(on) and high current capability. The devices are ideal for low frequency applications requiring performance and ruggedness. The comprehensive portfolio addresses a broad range of applications including DC motors, battery management systems, inverters, and DC-DC converters.
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Manufacturer: Infineon Technologies
Win Source Part Number: 60786-IRFR3806
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 71W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 10V
Status: Active
Temperature Range - Operating: -55°C to 175°C (TJ)
Case / Package: D-Pak
Dimension: TO-252-3, DPak (2 Leads + Tab), SC-63
Drain-Source Breakdown Voltage: 60V
Continuous Drain Current at 25°C: 43A (Tc)
Gate-Source Threshold Voltage: 4V @ 50μA
Max Gate Charge: 30nC @ 10V
Max Input Capacitance: 1150pF @ 50V
Maximum Gate-Source Voltage: ±20V
Maximum Rds On at Id,Vgs: 15.8 mOhm @ 25A, 10V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 39 pct.
Supply and Demand Status: Balance
Application Field: Used in Power Management
MOSFET N-CH 60V 43A DPAK Product overview: IRFR3806 from Infineon Technologies is a MOSFET Transistor for power switching, load control, motor drives, DC-DC converters, battery systems, and board-level power design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 60V, 43A, DPAK. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 60V, 43A, DPAK, MOSFET Transistor, RF FETs, MOSFETs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 285-IRFR3806 can be used for catalog matching and distributor lookup.
| Infineon Technologies AG | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | |
|---|---|---|---|
| Product Category | Power MOSFET | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | IRFR3806 | 60786-IRFR3806 | 285-IRFR3806 |
| Product Name | N-Channel Power MOSFET | TRANSISTORS - Transistors - FETs, MOSFETs - RF - IRFR3806 | 60V 43A DPAK MOSFET Transistor |
| Polarity | N-Channel; N | N-Channel; N-Channel | N-Channel |
| Transistor Technology / Material | Si/SiC | ||
| rDS(on) | 0.0158 ohms | ||
| TJ | 175 C (347 F) | -55 to 175 C (-67 to 347 F) | -55 to 175 C (-67 to 347 F) |
