FS8205A Dual N-Channel MOSFET | TSSOP-8 Li-Ion Battery Protection FET

The FS8205A is a dual N-channel power MOSFET integrated into a compact TSSOP-8 package, widely used in Li-ion battery management circuits, charging modules, and protection boards. Designed for low RDS(on) and efficient switching, the FS8205A provides reliable control of current flow in single-cell and multi-cell lithium battery applications.

With a 20V drain-source breakdown voltage, low gate threshold, and continuous drain current of 0.83A, this MOSFET pair is ideal for battery protection ICs, BMS circuits, portable devices, and energy storage modules.

Features / Specifications

• Model: FS8205A

• Package: TSSOP-8

• Configuration: Dual N-Channel MOSFET

• Drain-Source Breakdown Voltage (VDS): 20V

• Gate Threshold Voltage (VGS(th)): 0.5V – 1V

• Continuous Drain Current: 0.83A

• Low On-Resistance

• Application Focus:

  • Li-ion battery protection circuits

  • Battery charging modules

  • Portable electronics

  • Power management systems

Package Includes:
1 × FS8205A Dual N-Channel Power MOSFET – TSSOP-8

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