{"id":7551,"date":"2026-06-26T04:27:15","date_gmt":"2026-06-26T04:27:15","guid":{"rendered":"https:\/\/materialparts.com\/ntf3055l108t1g\/"},"modified":"2026-06-26T04:27:15","modified_gmt":"2026-06-26T04:27:15","slug":"ntf3055l108t1g","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/ntf3055l108t1g\/","title":{"rendered":"NTF3055L108T1G"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

The NTF3055L108T1G from onsemi is a 60V N-channel logic-level power MOSFET with 120mOhm RDS(ON) at 5V VGS, 3A continuous drain current in SOT-223 package.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
VDS<\/td>\n60 V<\/td>\n<\/tr>\n
VGS<\/td>\n+\/-15 V max<\/td>\n<\/tr>\n
\u8eab\u4efd\u8bc1\uff08\u8fde\u7eed\uff09<\/td>\n3 A @ 25C<\/td>\n<\/tr>\n
RDS(ON) at VGS=5V<\/td>\n92 mOhm typical, 120 mOhm max<\/td>\n<\/tr>\n
VGS(th)<\/td>\n1.0V min, 1.68V typ, 2.0V max<\/td>\n<\/tr>\n
Gate Charge (Qg)<\/td>\n7.6 nC typical @ VGS=5V<\/td>\n<\/tr>\n
Input Capacitance (Ciss)<\/td>\n313 pF typical<\/td>\n<\/tr>\n
\u529f\u7387\u8017\u6563<\/td>\n2.1 W @ 25C<\/td>\n<\/tr>\n
\u96ea\u5d29\u80fd\u6e90\uff08EAS\uff09<\/td>\n74 mJ<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\nSOT-223 (T1G suffix)<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n-55 to +175 C (TJ)<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • Logic-level VGS(th) of 1.68V typical for 3.3V\/5V drive<\/li>\n
  • 120mOhm max RDS(ON) at VGS=5V<\/li>\n
  • 74mJ single-pulse avalanche energy rating<\/li>\n
  • Low gate charge of 7.6nC for fast switching<\/li>\n
  • AEC qualified for automotive applications<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Low-voltage power supply switching<\/li>\n
    • DC-DC converter power stage<\/li>\n
    • Motor drive and bridge circuits<\/li>\n
    • Automotive load switching<\/li>\n
    • Battery-powered equipment power management<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The NTF3055L108T1G from onsemi is a 60V N-channel logic-level power MOSFET with 120mOhm RDS(ON) at 5V VGS, 3A continuous drain current in SOT-223 package. Key Specifications VDS 60 V VGS +\/-15 V max ID (continuous) 3 A @ 25C RDS(ON) at VGS=5V 92 mOhm typical, 120 mOhm max VGS(th) 1.0V min, 1.68V typ, […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,56],"tags":[],"chip_brand":[182],"class_list":["post-7551","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-mosfets","chip_brand-onsemi"],"acf":{"brief_explanation":"60V 3A N-ch logic-level MOSFET, 120mOhm, SOT-223","date_code":"","package_case":"SOT-223 (6.5 x 3.5 x 1.57 mm)","in_stock":100000,"datasheet":"https:\/\/www.onsemi.com\/download\/data-sheet\/pdf\/ntf3055l108-d.pdf","price":"$0.30 @ 1ku","product_introduction":"The NTF3055L108T1G from onsemi is a 60V N-channel logic-level power MOSFET in SOT-223 package, designed for low-voltage high-speed switching applications. The device features 120mOhm max RDS(ON) at VGS=5V, 3A continuous drain current, and 1.68V typical gate threshold voltage for direct 3.3V or 5V logic-level drive. The 7.6nC typical gate charge enables fast switching with minimal drive power. The 74mJ single-pulse avalanche energy rating provides robustness against inductive transients. The T1G suffix denotes tape and reel packaging with Pb-free finish.","working_principle":"The NTF3055L108T1G operates as an N-channel enhancement-mode power MOSFET. (1) The vertical DMOS cell structure provides low RDS(ON) (92mOhm typical at VGS=5V) through optimized cell density and channel design. The logic-level gate threshold (1.68V typical) allows the device to be fully enhanced with 3.3V or 5V gate drive, eliminating the need for gate drive circuitry in low-voltage systems. (2) The 7.6nC gate charge at VGS=5V enables fast switching transitions with minimal switching losses. The turn-on delay time of 11ns and rise time of 35ns support high-frequency PWM operation in DC-DC converters and motor drives. (3) The 74mJ avalanche energy rating protects against inductive kickback when switching inductive loads such as relay coils and motor windings. The active clamp structure absorbs the energy from the inductor during turn-off, preventing device failure from overvoltage.","pin_description":"
      Pin<\/th>Name<\/th>Function<\/th><\/tr>
      1<\/td>Gate<\/td>MOSFET gate (logic level)<\/td><\/tr>
      2<\/td>Drain<\/td>MOSFET drain (tab also drain)<\/td><\/tr>
      3<\/td>Source<\/td>MOSFET source<\/td><\/tr>
      4<\/td>Drain<\/td>MOSFET drain (tab, connected to pin 2)<\/td><\/tr><\/table>","application_scenarios":"
      • Low-voltage DC-DC converter power stage with logic-level drive<\/li>
      • Motor drive H-bridge and half-bridge circuits<\/li>
      • Automotive load switching with 60V rating<\/li>
      • Battery-powered equipment power management with 3.3V gate drive<\/li>
      • Relay and solenoid driver with avalanche protection<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
        2N7002K-7<\/td>Diodes<\/td>60V, 0.3A, SOT-23<\/td><\/tr>
        FDN359AN<\/td>onsemi<\/td>30V, 2.7A, lower RDS(ON)<\/td><\/tr>
        IRLML2502TRPBF<\/td>Infineon<\/td>12V, 4.2A, logic level, SOT-23<\/td><\/tr>
        SI2302DS-T1-GE3<\/td>Vishay<\/td>20V, 2.2A, SOT-23<\/td><\/tr>
        BSS138-7-F<\/td>Diodes<\/td>50V, 0.22A, SOT-23<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/7551","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\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/comments?post=7551"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/7551\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=7551"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=7551"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=7551"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=7551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}