Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | PowerTrench® |
| Part Status | Active |
| FET Type | P-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 12 V |
| Current - Continuous Drain(Id) @ 25°C | 12A (Ta) |
| Drive Voltage(Max Rds On Min Rds On) | 1.8V, 4.5V |
| Rds On(Max) @ Id Vgs | 12.5mOhm @ 12A, 4.5V |
| Vgs(th)(Max) @ Id | 1V @ 250µA |
| Gate Charge(Qg)(Max) @ Vgs | 34 nC @ 4.5 V |
| Vgs(Max) | ±8V |
| Input Capacitance(Ciss)(Max) @ Vds | 3957 pF @ 6 V |
| Power Dissipation (Max) | 2.4W (Ta) |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 6-MicroFET (2x2) |
Tổng quan
Description
The FDMA908PZ is a P-channel MOSFET designed for power management applications. Key features include:
- Low On-Resistance (RDS(on)): Enhances efficiency by minimizing power loss.
- High Current Handling: Suitable for load switching and power distribution.
- Compact Package (e.g., SOT-23): Ideal for space-constrained designs.
- Low Gate Drive Voltage: Compatible with low-voltage control signals (e.g., 2.5V–5V).
Common uses include battery protection, DC-DC converters, and load switches in portable electronics. Always refer to the datasheet for detailed specs (voltage/current limits, thermal performance).
- Low On-Resistance (RDS(on)): Enhances efficiency by minimizing power loss.
- High Current Handling: Suitable for load switching and power distribution.
- Compact Package (e.g., SOT-23): Ideal for space-constrained designs.
- Low Gate Drive Voltage: Compatible with low-voltage control signals (e.g., 2.5V–5V).
Common uses include battery protection, DC-DC converters, and load switches in portable electronics. Always refer to the datasheet for detailed specs (voltage/current limits, thermal performance).
Equivalent
Equivalent products to the FDMA908PZ (Fairchild/ON Semiconductor) include:
- FDMA1024PZ (similar specs, higher current)
- FDMA1025PZ (comparable P-channel MOSFET)
- SI7147DP-T1-GE3 (Vishay alternative)
- IRLML6402TRPBF (Infineon alternative)
These are P-channel MOSFETs with similar voltage/current ratings (~-30V, -5.3A). Check datasheets for exact compatibility.
- FDMA1024PZ (similar specs, higher current)
- FDMA1025PZ (comparable P-channel MOSFET)
- SI7147DP-T1-GE3 (Vishay alternative)
- IRLML6402TRPBF (Infineon alternative)
These are P-channel MOSFETs with similar voltage/current ratings (~-30V, -5.3A). Check datasheets for exact compatibility.
Features
The FDMA908PZ is a P-channel MOSFET with the following key features:
- Voltage Rating: -30V drain-to-source (VDSS).
- Current Capacity: -5.3A continuous drain current (ID).
- Low On-Resistance: 50mΩ (max) at VGS = -10V, enhancing efficiency.
- Gate Threshold: -1V to -3V (VGS(th)), suitable for low-voltage drive.
- Fast Switching: Low gate charge (Qg) and capacitance for quick response.
- Package: PowerPAK® SO-8, compact and thermally efficient.
- Applications: Power management, load switching, and battery protection.
Designed for high performance in a small footprint, it’s ideal for portable and space-constrained designs.
- Voltage Rating: -30V drain-to-source (VDSS).
- Current Capacity: -5.3A continuous drain current (ID).
- Low On-Resistance: 50mΩ (max) at VGS = -10V, enhancing efficiency.
- Gate Threshold: -1V to -3V (VGS(th)), suitable for low-voltage drive.
- Fast Switching: Low gate charge (Qg) and capacitance for quick response.
- Package: PowerPAK® SO-8, compact and thermally efficient.
- Applications: Power management, load switching, and battery protection.
Designed for high performance in a small footprint, it’s ideal for portable and space-constrained designs.
Pinout
The FDMA908PZ is a P-channel MOSFET with the following key specifications:
- Pin Count: 3 (SOT-23 package)
- Functions:
- Gate (G): Controls the switching operation.
- Drain (D): Connects to the load (output).
- Source (S): Connects to the power supply (input).
- Key Features:
- Voltage Rating: -30V (Drain-to-Source, VDS)
- Current Rating: -4.3A (continuous drain current)
- Low On-Resistance (RDS(on)): ~23mΩ (at VGS = -10V)
- Logic-Level Gate Drive: Compatible with 5V/3.3V signals.
Commonly used for power switching, load control, and reverse polarity protection in low-voltage applications.
- Pin Count: 3 (SOT-23 package)
- Functions:
- Gate (G): Controls the switching operation.
- Drain (D): Connects to the load (output).
- Source (S): Connects to the power supply (input).
- Key Features:
- Voltage Rating: -30V (Drain-to-Source, VDS)
- Current Rating: -4.3A (continuous drain current)
- Low On-Resistance (RDS(on)): ~23mΩ (at VGS = -10V)
- Logic-Level Gate Drive: Compatible with 5V/3.3V signals.
Commonly used for power switching, load control, and reverse polarity protection in low-voltage applications.
Package
The FDMA908PZ is a PowerPAK® SO-8 package, which is a compact, surface-mount design optimized for power MOSFETs. It features low on-resistance and high efficiency, commonly used in power management applications. The package dimensions are approximately 5mm x 6mm.
