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IRFI4019H-117P
+Lista de MateriaisIRFI4019 - 12V-300V N-CHANNEL PO
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FabricanteRectificador Internacional
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Peça do Fabricante #IRFI4019H-117P
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Pacote TO-220-5
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Em Estoque5503
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Especificações
| Atributo | Valor |
| Package / Case | Bulk |
| Part Status | Active |
| FET Type | 2 N-Channel (Dual) |
| FET Feature | Standard |
| Drain to Source Voltage (Vdss) | 150V |
| Current - Continuous Drain(Id) @ 25°C | 8.7A |
| Rds On(Max) @ Id Vgs | 95mOhm @ 5.2A, 10V |
| Vgs(th)(Max) @ Id | 4.9V @ 50µA |
| Gate Charge(Qg)(Max) @ Vgs | 20nC @ 10V |
| Input Capacitance(Ciss)(Max) @ Vds | 810pF @ 25V |
| Power - Max | 18W |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Through Hole |
Visão Geral
Description
- Voltage Rating: 40V
- Current Handling: 195A (pulsed)
- Low On-Resistance (RDS(on)): 1.9mΩ (max)
- Fast Switching Speed: Optimized for high-frequency operations.
- Package: TO-220AB (through-hole), ensuring robust thermal performance.
Commonly used in power supplies, motor drives, and DC-DC converters, it offers low conduction losses and high reliability. Its logic-level gate drive (compatible with 5V) simplifies control circuit design.
For optimal performance, ensure proper heat sinking and gate drive circuitry. Always refer to the datasheet for detailed specifications.
Equivalent
- IRFI4019H-117PBF (lead-free variant)
- IRFI4019H (same specs, different packaging)
- IRF740 (similar voltage/current ratings)
- STP16NF06 (comparable N-channel MOSFET)
Always verify datasheet parameters (VDS, ID, RDS(on)) for exact compatibility.
Features
- Voltage Rating: 150V (VDSS)
- Current Rating: 104A (ID) at 25°C
- Low On-Resistance: 11.7mΩ (RDS(on)) at VGS = 10V
- Fast Switching: Optimized for high-speed applications
- High Power Handling: Suitable for demanding power circuits
- Package: TO-220AB (through-hole mounting)
- Avalanche Energy Rated: Enhances ruggedness in inductive loads
- Low Gate Charge (Qg): Improves efficiency in switching applications
Ideal for power supplies, motor control, and inverters.
Pinout
Key Functions:
- Gate (Pin 1): Controls switching.
- Drain (Pin 2): High-voltage/current input.
- Source (Pin 3): Output/ground connection.
Features:
- N-channel MOSFET
- VDS: 150V
- ID: 42A (continuous)
- Low on-resistance (RDS(on)) for efficient power handling.
Used in power supplies, motor drives, and DC-DC converters.
Application
1. Switching Power Supplies – Efficient voltage conversion in AC/DC and DC/DC applications.
2. Motor Control – Drives motors in industrial, automotive, and robotics systems.
3. Inverters – Converts DC to AC in solar inverters and UPS systems.
4. Audio Amplifiers – Enhances power efficiency in high-performance audio circuits.
5. LED Lighting – Controls current in high-power LED drivers.
Its low on-resistance and high current handling make it ideal for high-efficiency power management.
