{"title":"Mini MOSFET Slide Switch with Reverse Voltage Protection, SV","handle":"mini-mosfet-slide-switch-with-reverse-voltage-protection-sv","url":"/products/mini-mosfet-slide-switch-with-reverse-voltage-protection-sv","description":"The Mini MOSFET Slide Switch is a compact, breadboard-compatible power switch module that uses a pair of P-channel MOSFETs to deliver continuous currents up to 4.3 A at 4.5–32 V. It features built-in reverse-voltage protection, making it a reliable alternative to bulky mechanical power switches.\n\nAn integrated slide switch controls the high-side MOSFET, and the board also provides an \"ON\" control pin so you can use an external switch or microcontroller digital output to toggle power programmatically.\n\nKey Features\n\n\nOperating Voltage – 4.5 V to 32 V (40 V absolute maximum)\n\nContinuous Current – 2.0 A at 55°C, 4.3 A at 150°C (7.2 A maximum)\n\nLow On-Resistance – 16 mΩ at 4.5 V, 50 mΩ at 10 V (combined MOSFET resistance)\n\nReverse-Voltage Protection – Built-in P-channel MOSFET configuration prevents backflow\n\nExternal Control – \"ON\" pin accepts signals up to 30 V; driving above ~1 V turns the switch on\n\nLow Quiescent Current – ~65 µA/V in the on state (dominated by indicator LED)\n\nGreen LED Indicator – Shows switch status at a glance\n\nCompact Size – 15.2 × 15.2 × 2.5 mm (0.6 × 0.6 × 0.1 in), 0.6 g\n\nBreadboard-Compatible – Standard 2.54 mm (0.1 in) pin spacing\n\n\nIdeal For\n\nBattery-powered projects needing a compact power switch\nBreadboard prototyping with reverse-voltage protection\nMicrocontroller-controlled power switching\n","vendor":"Pololu","product_type":"physical","in_stock":false,"options":[],"variants":[{"id":9130,"title":"Default Title","sku":"PL-2811","price":9.8,"on_sale":false,"in_stock":false,"available_quantity":0,"option1":"Default Title"}]}