{"product_id":"si2302cds-t1-ge3-n-channel-logic-level-mosfet-20v-2-9a-sot-23","title":"Si2302CDS-T1-GE3 N-Channel Logic-Level MOSFET (20V, 2.9A, SOT-23)","description":"\u003cp\u003eBridge the gap between low-power microcontrollers and medium-power electronics with the \u003cb\u003eSi2302CDS-T1-GE3\u003c\/b\u003e N-Channel MOSFET. When a standard 2N7002 transistor just isn't powerful enough for your project, this logic-level MOSFET is the perfect drop-in upgrade. Despite being housed in the exact same microscopic SOT-23 package, it boasts a significantly lower ON-resistance (~75 mOhms), allowing it to safely switch continuous loads of up to 2.9A without overheating.\u003c\/p\u003e\n\u003cp\u003eBecause it features a very low gate threshold voltage, it can be fully saturated (turned on) directly by the 3.3V or 5V GPIO pins of an ESP32, Arduino, or Raspberry Pi. This makes it the absolute best space-saving component for driving high-brightness LED strips, solenoid valves, micro-water pumps, and mechanical relays in your custom IoT devices and smart home projects. It requires virtually zero gate current to operate, keeping your processor safe and your circuit highly efficient.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMicrocontroller Ready:\u003c\/b\u003e True logic-level gate threshold allows direct control from 3.3V and 5V GPIO pins without dedicated driver ICs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHigh Current in a Tiny Package:\u003c\/b\u003e Handles an impressive 2.9A of continuous current, making it vastly superior to standard small-signal transistors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eUltra-Low Resistance:\u003c\/b\u003e The low 75 mΩ RDS(on) minimizes thermal dissipation, allowing you to switch medium loads without a heatsink.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSpace-Saving SOT-23:\u003c\/b\u003e The miniature surface-mount footprint is perfect for densely populated custom PCBs and miniaturized robotics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e Si2302CDS-T1-GE3 (Common SMD code: A2SHB \/ A2s)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eTransistor Type:\u003c\/b\u003e N-Channel Enhancement Mode MOSFET\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMax Drain-Source Voltage (Vds):\u003c\/b\u003e 20V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMax Continuous Drain Current (Id):\u003c\/b\u003e 2.9A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eStatic Drain-Source On-Resistance (RDS(on)):\u003c\/b\u003e ~75 mΩ (at Vgs=4.5V)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePackage Type:\u003c\/b\u003e SOT-23 (TO-236AB, SMD\/SMT)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RC-LIFE","offers":[{"title":"Default Title","offer_id":54287490711890,"sku":null,"price":4.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1065\/8067\/2850\/files\/7777.webp?v=1786968514","url":"https:\/\/rc-life.com\/products\/si2302cds-t1-ge3-n-channel-logic-level-mosfet-20v-2-9a-sot-23","provider":"rc-life","version":"1.0","type":"link"}