{"product_id":"si2302-a2shb-n-channel-mosfet-sot23","title":"SI2302 A2SHB N-Channel MOSFET SOT-23","description":"\u003ch2\u003eSI2302 A2SHB N-Channel MOSFET SOT-23\u003c\/h2\u003e\n\u003cp\u003eThe SI2302, commonly marked A2SHB, is a compact N-channel MOSFET in SOT-23 package for low-voltage switching, signal control, battery circuits, LED driving, PWM projects, and PCB repair. It is useful for Arduino, ESP32, Raspberry Pi, embedded systems, mobile repair, laptop repair, and general electronics projects in Pakistan.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eN-channel enhancement MOSFET for compact switching circuits\u003c\/li\u003e\n  \u003cli\u003eSOT-23 SMD package for PCB repair and new designs\u003c\/li\u003e\n  \u003cli\u003eCommon top marking: A2SHB \/ SI2302 series\u003c\/li\u003e\n  \u003cli\u003eUseful for low-side switching, LED control, PWM loads, and signal switching\u003c\/li\u003e\n  \u003cli\u003eSuitable for electronics repair, prototyping, and embedded projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Details\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePart number\u003c\/td\u003e\n\u003ctd\u003eSI2302 \/ A2SHB marking\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDevice type\u003c\/td\u003e\n\u003ctd\u003eN-channel enhancement MOSFET\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eSOT-23 SMD\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eTypical drain-source voltage\u003c\/td\u003e\n\u003ctd\u003e20 V class\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eTypical drain current\u003c\/td\u003e\n\u003ctd\u003eSmall SMD switching applications; verify exact batch datasheet before final design\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMounting type\u003c\/td\u003e\n\u003ctd\u003eSurface mount\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRecommended use\u003c\/td\u003e\n\u003ctd\u003eLow-side switching, LED drivers, PWM control, repair, embedded projects\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePackage includes\u003c\/td\u003e\n\u003ctd\u003e1 x SI2302 \/ A2SHB SOT-23 MOSFET\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLow-side switching circuits\u003c\/li\u003e\n  \u003cli\u003eLED strip and small load control\u003c\/li\u003e\n  \u003cli\u003ePWM switching and microcontroller output driving\u003c\/li\u003e\n  \u003cli\u003eArduino, ESP32, and Raspberry Pi projects\u003c\/li\u003e\n  \u003cli\u003eMobile, laptop, and PCB repair\u003c\/li\u003e\n  \u003cli\u003eBattery-powered electronics and embedded systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs SI2302 an N-channel MOSFET?\u003c\/strong\u003e\u003cbr\u003eYes, SI2302\/A2SHB is generally used as an N-channel MOSFET for low-voltage switching circuits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat package is this component?\u003c\/strong\u003e\u003cbr\u003eIt is supplied in SOT-23 surface-mount package.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use it with Arduino or ESP32?\u003c\/strong\u003e\u003cbr\u003eYes, it can be used in suitable switching circuits, but the load current, gate voltage, and thermal limits must be checked.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it suitable for PCB repair?\u003c\/strong\u003e\u003cbr\u003eYes. It is commonly used for repair where the same part number, marking, package, and pinout are required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it drive high-current loads?\u003c\/strong\u003e\u003cbr\u003eIt is a small SOT-23 MOSFET, so use it only within datasheet and PCB thermal limits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does A2SHB mean?\u003c\/strong\u003e\u003cbr\u003eA2SHB is a common SMD top marking associated with SI2302-series N-channel MOSFETs. Always compare marking, package, and pinout before replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between SI2301 and SI2302?\u003c\/strong\u003e\u003cbr\u003eSI2301 is typically P-channel, while SI2302 is typically N-channel. They are not direct polarity substitutes in the same circuit.\u003c\/p\u003e\n\n\u003ch3\u003eImportant Note\u003c\/h3\u003e\n\u003cp\u003eSMD markings can vary by manufacturer and batch. Before repair or production use, verify pinout, polarity, voltage rating, current rating, and thermal limits against the datasheet for your exact requirement.\u003c\/p\u003e","brand":"Embeded Studio","offers":[{"title":"Default Title","offer_id":62288048456050,"sku":"ES-SI2302-A2SHB-SOT23","price":14.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/7935\/3202\/files\/A2SHBSI2302.webp?v=1788544878","url":"https:\/\/embededstudio.com\/products\/si2302-a2shb-n-channel-mosfet-sot23","provider":"Embeded Studio","version":"1.0","type":"link"}