\u96f6\u4ef6\u7f16\u53f7\uff1a2N7002K-T1-GE3\u5236\u9020\u5546\uff1aVishayDevice Type\uff1aN \u6c9f\u9053\u589e\u5f3a\u6a21\u5f0f MOSFET \u5c01\u88c5\uff1aSOT-23
\u7535\u6c14\u7279\u6027<\/p>\n\n\n\n
\u4ee5\u4e0b\u662f\u66f4\u6b63\u540e\u7684\u6587\u672c\uff0c\u5176\u4e2d\u7684\u62fc\u5199\u548c\u8bed\u6cd5\u9519\u8bef\u5df2\u5f97\u5230\u7ea0\u6b63\uff1a<\/p>\n\n\n\n
\u6f0f\u6781-\u6e90\u6781\u7535\u538b (V_DSS)\uff1a<\/strong> 60 V \u90e8\u4ef6\u7f16\u53f7\u5b9a\u4e49<\/p>\n\n\n\n 2N7002KN \u6c9f\u9053\u5c0f\u4fe1\u53f7 MOSFET \u4e3b\u8981\u529f\u80fd<\/p>\n\n\n\n \u5c0f\u578b SOT-23 \u8868\u9762\u8d34\u88c5\u5c01\u88c5 \u5178\u578b\u5e94\u7528<\/p>\n\n\n\n \u4fe1\u53f7\u5207\u6362\u548c\u8d1f\u8f7d\u9a71\u52a8 Part Number: 2N7002K-T1-GE3Manufacturer: VishayDevice Type: N-Channel Enhancement Mode MOSFETPackage: SOT-23Electrical Characteristics Here\u2019s the corrected text with spelling and grammar mistakes fixed: Drain-Source Voltage (V_DSS): 60 V Continuous Drain Current (I_D): 280 mA Gate-Source Threshold Voltage (V_GS(th)): 1.0 ~ 2.5 V On Resistance (R_DS(on)): Low on-resistance for low-loss switching Operating Temperature Range: -55\u00b0C ~ +150\u00b0C Part […]<\/p>\n","protected":false},"author":1,"featured_media":1651,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[56],"tags":[111],"chip_brand":[136],"class_list":["post-1565","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mosfets","tag-2n7002k-t1-ge3","chip_brand-vishay"],"acf":{"brief_explanation":"N-channel enhancement-mode TrenchFET power MOSFET in SOT-23-3 package, rated 60V\/300mA with 2\u03a9 RDS(on).","date_code":"","package_case":"SOT-23","in_stock":25024,"datasheet":"https:\/\/www.vishay.com\/docs\/71196\/71196.pdf","price":"$0.034 (3000+ pcs)","product_introduction":"The 2N7002K-T1-GE3 is an N-channel enhancement-mode TrenchFET power MOSFET from Vishay in SOT-23-3 (TO-236) package, featuring 60V drain-source voltage, 300mA continuous drain current, 2\u03a9 max RDS(on) at 10V VGS, 1V threshold voltage, 350mW power dissipation, and 25ns turn-on delay. Halogen-free, ESD protection >2000V HBM. Supplied on 3,000-piece tape and reel.","working_principle":"Working Principle(Within 200 Words)","pin_description":"
\n\u8fde\u7eed\u6f0f\u6781\u7535\u6d41 (I_D)\uff1a<\/strong> 280 \u6beb\u5b89
\n\u6805\u6781-\u6e90\u6781\u9608\u503c\u7535\u538b (V_GS(th))\uff1a<\/strong> 1.0 ~ 2.5 V
\n\u5bfc\u901a\u7535\u963b (R_DS(on))\uff1a<\/strong> \u4f4e\u5bfc\u901a\u7535\u963b\uff0c\u5b9e\u73b0\u4f4e\u635f\u8017\u5f00\u5173
\n\u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4\uff1a<\/strong> -55\u00b0C ~ +150\u00b0C<\/p>\n\n\n\n
T1\uff1aSOT-23 \u5c01\u88c5\u5f62\u5f0f
GE3\uff1a\u7528\u4e8e SMT \u6279\u91cf\u751f\u4ea7\u7684\u5377\u5e26\u5305\u88c5<\/p>\n\n\n\n
\u6805\u6781\u9a71\u52a8\u7535\u538b\u4f4e\uff0c\u4fbf\u4e8e MCU \u903b\u8f91\u7535\u5e73\u9a71\u52a8
\u4f4e\u5bfc\u901a\u7535\u963b\uff0c\u4f4e\u529f\u8017
\u5207\u6362\u901f\u5ea6\u5feb
\u9ad8\u8f93\u5165\u963b\u6297
\u5de5\u4e1a\u7ea7\u6e29\u5ea6\u8303\u56f4\uff0c\u9ad8\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027<\/p>\n\n\n\n
\u7535\u6c60\u7ba1\u7406\u548c\u4f9b\u7535\u7535\u8def
\u4fbf\u643a\u5f0f\u6d88\u8d39\u7535\u5b50\u4ea7\u54c1
\u5de5\u4e1a\u63a7\u5236\u7535\u8def
\u6a21\u62df\u5f00\u5173\u3001\u7535\u5e73\u8f6c\u6362\u7535\u8def<\/p>","protected":false},"excerpt":{"rendered":"\n\n
Pin Number<\/th> Pin Name<\/th> Description<\/th><\/tr>\n<\/thead>\n 1<\/td> G<\/td> Gate; voltage on this terminal controls drain-source conduction<\/td><\/tr>\n 2<\/td> S<\/td> Source; current flows from drain to source when channel is enhanced<\/td><\/tr>\n 3<\/td> D<\/td> Drain; current enters the device through this terminal<\/td><\/tr>\n<\/tbody>\n<\/table>","application_scenarios":" \n\n
Application<\/th> Description<\/th><\/tr>\n<\/thead>\n Low-Side Load Switch<\/td> Switching resistive loads such as LEDs, relays and solenoids up to 300mA<\/td><\/tr>\n Logic Level Conversion<\/td> Interface between 3.3V logic and 5V or higher voltage circuits<\/td><\/tr>\n Motor Driver Auxiliary<\/td> Small DC motor and fan control with PWM up to moderate frequencies<\/td><\/tr>\n Battery-Powered Devices<\/td> Power gating and load disconnect with low gate charge (0.6nC) for minimal drive loss<\/td><\/tr>\n LED Lighting<\/td> Switching individual LED strings or segments in lighting controllers<\/td><\/tr>\n Industrial Signal Switching<\/td> General-purpose switching in sensor and control circuits with 60V breakdown rating<\/td><\/tr>\n<\/tbody>\n<\/table>","alternative_models":" \n\n
Model<\/th> Manufacturer<\/th> Package<\/th> Key Difference<\/th><\/tr>\n<\/thead>\n 2N7002ET1G<\/td> onsemi<\/td> SOT-23-3<\/td> Similar 60V\/300mA, different RDS(on) profile<\/td><\/tr>\n BSS138-7-F<\/td> Diodes Inc.<\/td> SOT-23-3<\/td> 50V\/220mA, lower threshold (1.3V), popular for level shifting<\/td><\/tr>\n 2N7002K-T1-E3<\/td> Vishay<\/td> SOT-23-3<\/td> Same die, non-ESD enhanced package marking<\/td><\/tr>\n NTR4003NT1G<\/td> onsemi<\/td> SOT-23-3<\/td> 30V\/500mA, lower RDS(on) (1.5\u03a9), higher current capability<\/td><\/tr>\n SI2302DS-T1-GE3<\/td> Vishay<\/td> SOT-23-3<\/td> 20V\/2.2A, much higher current, TrenchFET for power switching<\/td><\/tr>\n<\/tbody>\n<\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/1565","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/comments?post=1565"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/1565\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media\/1651"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=1565"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=1565"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=1565"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=1565"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}