規格
| 屬性 | 價值 |
| Package / Case | Tube |
| Series | HEXFET® |
| Part Status | Active |
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 100 V |
| Current - Continuous Drain(Id) @ 25°C | 180A (Tc) |
| Drive Voltage(Max Rds On Min Rds On) | 4.5V, 10V |
| Rds On(Max) @ Id Vgs | 4.3mOhm @ 110A, 10V |
| Vgs(th)(Max) @ Id | 2.5V @ 250µA |
| Gate Charge(Qg)(Max) @ Vgs | 130 nC @ 4.5 V |
| Vgs(Max) | ±16V |
| Input Capacitance(Ciss)(Max) @ Vds | 11360 pF @ 50 V |
| Power Dissipation (Max) | 370W (Tc) |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Mounting Type | Through Hole |
| Supplier Device Package | TO-220AB |
概述
Equivalent
Equivalent products to the IRLB4030PBF (N-channel MOSFET, 30V, 195A, 1.7mΩ) include:
- IRLB3034PBF (40V, 195A, 1.4mΩ)
- IRL1004PBF (40V, 130A, 4mΩ)
- IRF3205 (55V, 110A, 8mΩ)
- AUIRF1324S-7P (40V, 240A, 1.2mΩ)
- STP160N4F6 (40V, 160A, 2.5mΩ)
Check datasheets for exact compatibility in your application.
- IRLB3034PBF (40V, 195A, 1.4mΩ)
- IRL1004PBF (40V, 130A, 4mΩ)
- IRF3205 (55V, 110A, 8mΩ)
- AUIRF1324S-7P (40V, 240A, 1.2mΩ)
- STP160N4F6 (40V, 160A, 2.5mΩ)
Check datasheets for exact compatibility in your application.
Features
The IRLB4030PBF is a Power MOSFET with the following key features:
- Voltage Rating: 30V
- Current Rating: 170A (pulsed), 120A (continuous)
- Low On-Resistance (RDS(on)): 1.7mΩ @ 10V
- Fast Switching: Optimized for high-efficiency power applications
- Logic-Level Gate Drive: 4.5V threshold (compatible with 5V microcontrollers)
- TO-220AB Package: Easy mounting and heat dissipation
- Avalanche Energy Rated: Robust against voltage spikes
- Low Gate Charge (Qg): Enhances switching performance
Ideal for DC-DC converters, motor control, and high-current switching applications.
- Voltage Rating: 30V
- Current Rating: 170A (pulsed), 120A (continuous)
- Low On-Resistance (RDS(on)): 1.7mΩ @ 10V
- Fast Switching: Optimized for high-efficiency power applications
- Logic-Level Gate Drive: 4.5V threshold (compatible with 5V microcontrollers)
- TO-220AB Package: Easy mounting and heat dissipation
- Avalanche Energy Rated: Robust against voltage spikes
- Low Gate Charge (Qg): Enhances switching performance
Ideal for DC-DC converters, motor control, and high-current switching applications.
Pinout
The IRLB4030PBF is a TO-220AB packaged N-channel MOSFET with 3 pins:
1. Gate (G) – Controls the switching operation.
2. Drain (D) – Connects to the load (high current path).
3. Source (S) – Ground/reference terminal.
Key Features:
- 30V Drain-Source Voltage (VDS)
- 195A Continuous Drain Current (ID)
- Ultra-low On-Resistance (RDS(on) = 1.7mΩ @ 10V VGS)
- Logic-Level Gate Drive (4V VGS threshold)
Commonly used in high-current switching applications like motor drivers, power supplies, and DC-DC converters.
1. Gate (G) – Controls the switching operation.
2. Drain (D) – Connects to the load (high current path).
3. Source (S) – Ground/reference terminal.
Key Features:
- 30V Drain-Source Voltage (VDS)
- 195A Continuous Drain Current (ID)
- Ultra-low On-Resistance (RDS(on) = 1.7mΩ @ 10V VGS)
- Logic-Level Gate Drive (4V VGS threshold)
Commonly used in high-current switching applications like motor drivers, power supplies, and DC-DC converters.
Application
The IRLB4030PBF, a high-current N-channel MOSFET, is commonly used in:
1. Power Supplies – Efficient switching in DC-DC converters.
2. Motor Control – Drives motors in robotics, EVs, and industrial systems.
3. Inverters – Converts DC to AC in solar and UPS applications.
4. Battery Management – Controls charge/discharge in high-current circuits.
5. LED Drivers – Regulates high-power LED arrays.
Its low on-resistance (1.7mΩ) and high current rating (195A) make it ideal for high-efficiency, high-power applications.
1. Power Supplies – Efficient switching in DC-DC converters.
2. Motor Control – Drives motors in robotics, EVs, and industrial systems.
3. Inverters – Converts DC to AC in solar and UPS applications.
4. Battery Management – Controls charge/discharge in high-current circuits.
5. LED Drivers – Regulates high-power LED arrays.
Its low on-resistance (1.7mΩ) and high current rating (195A) make it ideal for high-efficiency, high-power applications.
Package
The IRLB4030PBF is a Power MOSFET available in a TO-220AB package. This through-hole package is widely used for power applications due to its robust thermal and electrical performance. It features three leads (Gate, Drain, Source) and includes a metal tab for heat dissipation, often mounted with a heatsink. The TO-220AB is industry-standard for medium-to-high-power devices.
