NEXPERIA BSH205G2 P-Channel MOSFET, 20V, 2A, TO-236AB

The NEXPERIA BSH205G2 is a robust P-channel power MOSFET housed in a compact TO-236AB surface-mount package. Engineered with advanced Trench MOSFET technology, it delivers exceptional efficiency and reliability for a wide array of electronic switching applications.

This component features a very low ON-state resistance (Rds(on)) of just 0.17 ohm, which minimises power loss and heat generation during operation. It is designed for a continuous drain current of 2A and can handle drain-source voltages up to 20V, making it a versatile choice for power management tasks. The device also boasts a low gate-source threshold voltage, ensuring easy drive capability from low-voltage logic circuits.

With an enhanced power dissipation capability of 890mW, the BSH205G2 offers superior thermal performance, supporting stable operation in demanding environments. It is AEC-Q101 qualified, meeting stringent automotive-grade reliability standards, and operates across a wide junction temperature range from -55°C to 150°C.

Ideal for use in:

• Relay drivers and high-side load switches, where efficient power control is critical.
• High-speed line driving circuits requiring fast switching and low resistance.
• General-purpose switching circuits within power management and industrial control systems.

Its small SOT-23 (TO-236AB) footprint saves valuable PCB space without compromising on power handling or durability, providing an excellent balance of performance and size for modern electronic designs.