사양
| 속성 | 가치 |
| 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 |
개요
Description
The IRFI4019H-117P is a high-power N-channel MOSFET designed for efficient switching applications. Key features include:
- 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.
- 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
Equivalent products to the IRFI4019H-117P (a power MOSFET) include:
- 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.
- 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
The IRFI4019H-117P is a power MOSFET with the following key 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.
- 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
The IRFI4019H-117P is a Power MOSFET in a TO-263-3 (D2PAK) package with 3 pins (Gate, Drain, Source).
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.
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
The IRFI4019H-117P is a HEXFET power MOSFET commonly used in:
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.
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.
Package
The IRFI4019H-117P is a Power MOSFET housed in a TO-220AB package. This through-hole package is widely used for power applications due to its robust thermal and electrical performance. The "117P" suffix typically denotes specific packaging or tape/reel options, but the primary package type remains TO-220AB.
