The FS8205A Dual N-Channel Power MOSFET integrates two N-channel MOSFETs into a compact SOT-23-6 surface-mount package. It is designed for efficient power switching in low-voltage electronic circuits, offering low conduction losses and reliable switching performance.
With its compact design and low on-resistance, this MOSFET is suitable for battery protection systems, power management circuits, load switching, and portable electronic devices. Its dual-MOSFET configuration also helps simplify circuit design and save valuable PCB space.
Key Features & Benefits
- Dual MOSFET Integration: Combines two N-channel MOSFETs in one package for simplified circuit design.
- Reduced Power Losses: Low on-resistance helps minimize heat generation and improve power efficiency.
- Efficient Switching: Supports fast switching for responsive power control.
- Logic-Level Operation: Designed for low-voltage gate-drive applications.
- Compact PCB Design: Surface-mount packaging helps save board space in compact electronic products.
- Versatile Applications: Suitable for battery protection, power management, and electronic load control.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | FS8205A |
| Component Type | Dual N-Channel Power MOSFET |
| Number of MOSFETs | 2 |
| Drain-Source Voltage (VDS) | 30V |
| Continuous Drain Current (ID) | ±6A |
| Gate Threshold Voltage (VGS(th)) | 1.0V to 2.5V |
| On-State Resistance (RDS(ON)) | 35mΩ max. @ VGS = 4.5V |
| Package Type | SOT-23-6 |
| Mounting Type | Surface Mount (SMD) |
| Operating Temperature | -55°C to +150°C |
Applications
- Lithium-ion battery protection circuits
- Battery management systems (BMS)
- DC-DC converter circuits
- Power switching and load control
- Portable electronic devices
- Power management modules
- Low-voltage electronic circuits




