規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | HEXFET® |
| ProductStatus | Active |
| FETType | 2 N-Channel (Dual) |
| FETFeature | Standard |
| DraintoSourceVoltage(Vdss) | 50V |
| Current-ContinuousDrain(Id)@25°C | 3A |
| RdsOn(Max)@IdVgs | 130mOhm @ 3A, 10V |
| Vgs(th)(Max)@Id | 3V @ 250µA |
| GateCharge(Qg)(Max)@Vgs | 30nC @ 10V |
| InputCapacitance(Ciss)(Max)@Vds | 290pF @ 25V |
| Power-Max | 2W |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
概述
Description
The IRF7103TRPBF is a dual N-channel and P-channel MOSFET in a compact SOIC-8 package, designed for power management applications.
Key Features:
- Voltage Ratings: 30V (N-channel) / -30V (P-channel)
- Current Ratings: 3.1A (N-channel) / -2.5A (P-channel)
- Low On-Resistance (RDS(on)): 85mΩ (N) / 140mΩ (P)
- Logic-Level Gate Drive (compatible with 5V signals)
- Fast Switching Speed
Applications:
- DC-DC converters
- Motor control
- Power switches
- Battery management
Advantages:
- Space-saving dual-MOSFET design
- Efficient power handling
- Suitable for low-voltage control circuits
This MOSFET is ideal for compact, high-efficiency power systems requiring complementary N and P-channel devices.
Key Features:
- Voltage Ratings: 30V (N-channel) / -30V (P-channel)
- Current Ratings: 3.1A (N-channel) / -2.5A (P-channel)
- Low On-Resistance (RDS(on)): 85mΩ (N) / 140mΩ (P)
- Logic-Level Gate Drive (compatible with 5V signals)
- Fast Switching Speed
Applications:
- DC-DC converters
- Motor control
- Power switches
- Battery management
Advantages:
- Space-saving dual-MOSFET design
- Efficient power handling
- Suitable for low-voltage control circuits
This MOSFET is ideal for compact, high-efficiency power systems requiring complementary N and P-channel devices.
Equivalent
Equivalent products to the IRF7103TRPBF (a 40V N-channel MOSFET) include:
- IRF7103PBF (same specs, different packaging)
- IRF7103TR (similar, may vary in packaging)
- IRF7104TRPBF (slightly higher RDS(on))
- IRLML6402TRPBF (similar specs, logic-level gate)
- SI7103DN-T1-GE3 (Vishay alternative)
Always verify datasheets for exact compatibility.
- IRF7103PBF (same specs, different packaging)
- IRF7103TR (similar, may vary in packaging)
- IRF7104TRPBF (slightly higher RDS(on))
- IRLML6402TRPBF (similar specs, logic-level gate)
- SI7103DN-T1-GE3 (Vishay alternative)
Always verify datasheets for exact compatibility.
Features
The IRF7103TRPBF is a power MOSFET with the following key features:
- Voltage Rating: 30V (Drain-Source)
- Current Rating: 4.3A (Continuous Drain Current)
- Low On-Resistance: 45mΩ (max) @ VGS = 10V
- Fast Switching: Optimized for high-speed applications
- Logic-Level Gate Drive: Fully enhanced at 4.5V (VGS)
- Low Gate Charge: 12nC (typical) for efficient switching
- Package: SOIC-8 (Surface Mount)
- Applications: Power management, DC-DC converters, motor control
It combines low conduction losses with fast switching, making it suitable for compact, high-efficiency designs.
- Voltage Rating: 30V (Drain-Source)
- Current Rating: 4.3A (Continuous Drain Current)
- Low On-Resistance: 45mΩ (max) @ VGS = 10V
- Fast Switching: Optimized for high-speed applications
- Logic-Level Gate Drive: Fully enhanced at 4.5V (VGS)
- Low Gate Charge: 12nC (typical) for efficient switching
- Package: SOIC-8 (Surface Mount)
- Applications: Power management, DC-DC converters, motor control
It combines low conduction losses with fast switching, making it suitable for compact, high-efficiency designs.
Application
The IRF7103TRPBF, a MOSFET and Schottky diode combo, is commonly used in:
1. Power Management – DC-DC converters, voltage regulators.
2. Motor Control – Small motor drivers, H-bridge circuits.
3. Switching Circuits – Load switches, power distribution.
4. LED Drivers – Efficient power control for lighting.
5. Portable Devices – Battery-powered applications.
Its compact design and efficiency make it suitable for space-constrained, low-to-medium power applications.
1. Power Management – DC-DC converters, voltage regulators.
2. Motor Control – Small motor drivers, H-bridge circuits.
3. Switching Circuits – Load switches, power distribution.
4. LED Drivers – Efficient power control for lighting.
5. Portable Devices – Battery-powered applications.
Its compact design and efficiency make it suitable for space-constrained, low-to-medium power applications.
