{"product_id":"irf540n-mosfet-100v-33a-n-channel-power-transistor-compoden","title":"IRF540N MOSFET 100V 33A N-Channel Power Transistor | Compoden","description":"\u003ch1\u003eIRF540N MOSFET – 100V, 33A N-Channel Power Transistor\u003c\/h1\u003e\n\n\u003cp\u003eThe IRF540N is an N-channel power MOSFET designed for high-speed switching applications. With a drain-source voltage rating of 100V and a continuous drain current of 33A, it is suitable for driving motors, solenoids, and LEDs. Its low on-resistance of 44mΩ ensures minimal power loss and heat generation.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eN-Channel\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDrain-Source Voltage (Vds)\u003c\/td\u003e\n\u003ctd\u003e100V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eContinuous Drain Current (Id)\u003c\/td\u003e\n\u003ctd\u003e33A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRds(on) at Vgs=10V\u003c\/td\u003e\n\u003ctd\u003e44 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eGate Threshold Voltage (Vgs(th))\u003c\/td\u003e\n\u003ctd\u003e2.0 – 4.0V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eTO-220\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhat You Can Build With This\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/kit-dc-motor-pwm-speed-control\"\u003eDC motor speed controller using PWM\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003eHigh-power LED dimmer or strobe driver\u003c\/li\u003e\n  \u003cli\u003eSolenoid or relay driver for automation\u003c\/li\u003e\n  \u003cli\u003eDC-DC converter or power supply switch\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThe IRF540N works with 3.3V and 5V logic microcontrollers like Arduino, ESP32, and Raspberry Pi, but for full enhancement, a gate drive voltage of 10V is recommended. Use a logic-level MOSFET driver or a transistor-based level shifter if driving directly from 3.3V logic. It pairs well with popular motor driver ICs and H-bridge configurations.\u003c\/p\u003e\n\n\u003ch2\u003eWiring Notes\u003c\/h2\u003e\n\u003cp\u003eConnect gate to your control signal through a 100Ω resistor to limit inrush current. Add a 10kΩ pull-down resistor from gate to source to prevent floating state. Ensure the source pin is connected to ground for N-channel switching.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Buy from Compoden\u003c\/h2\u003e\n\u003cp\u003eEvery component is sourced from verified suppliers and tested for compatibility before listing. We've spent 10 years building projects for makers, schools, and institutions across India. Ships from Bengaluru in 3-5 days. If defective on arrival, replace within 7 days.\u003c\/p\u003e\n\n\u003cdetails\u003e\u003csummary\u003eIs this compatible with Arduino?\u003c\/summary\u003e\u003cp\u003eYes, the IRF540N can be directly driven by an Arduino pin when using a 5V output, but for 3.3V boards, a logic-level converter or driver is recommended to achieve full switching capability.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat gate voltage is needed to fully turn on?\u003c\/summary\u003e\u003cp\u003eA gate-source voltage of 10V ensures the MOSFET is fully enhanced with minimal resistance. At 5V, it may still conduct but with higher Rds(on).\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use this for high-frequency PWM?\u003c\/summary\u003e\u003cp\u003eYes, the IRF540N handles switching frequencies up to several hundred kHz, but gate charge and drive requirements should be considered to minimize switching losses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdiv class=\"compoden-handoff\" style=\"margin-top:24px;padding:16px;background:#f0f4ff;border-left:4px solid #2B4D8F;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 6px 0;font-weight:600;color:#1A3560;\"\u003e📦 Free Setup Handoff Document Included\u003c\/p\u003e\n  \u003cp style=\"margin:0;font-size:0.95em;color:#333;\"\u003eEvery Compoden order includes a free setup handoff document — step-by-step instructions to get your component working within minutes. Download it via QR code on your package. The handoff document is also trained to help you troubleshoot the majority of problems.\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Compoden","offers":[{"title":"Default Title","offer_id":53445065376109,"sku":"CDN-0898","price":60.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/3997\/5533\/files\/download_42926453-9644-42e3-841e-49d6e9e38956.jpg?v=1781526985","url":"https:\/\/compoden.com\/products\/irf540n-mosfet-100v-33a-n-channel-power-transistor-compoden","provider":"Compoden","version":"1.0","type":"link"}