{"id":10444,"date":"2026-07-20T03:53:54","date_gmt":"2026-07-20T03:53:54","guid":{"rendered":"https:\/\/ic-vendor.com\/pmv20xner\/"},"modified":"2026-07-20T03:53:54","modified_gmt":"2026-07-20T03:53:54","slug":"pmv20xner","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/zh\/pmv20xner\/","title":{"rendered":"PMV20XNER"},"content":{"rendered":"

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

The PMV20XNER from Nexperia (formerly NXP) is a 30V N-channel Trench MOSFET in a SOT23 (TO-236AB) package, optimized for low-voltage power switching. It features an exceptionally low 19m\u03a9 typical on-resistance at Vgs=4.5V, supports up to 5.7A continuous drain current, and offers a low threshold voltage of 0.65V (typical). The device provides enhanced power dissipation of 1200mW and includes 2kV HBM ESD protection.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
Drain-Source Voltage (Vds)<\/td>\n30V<\/td>\n<\/tr>\n
Gate-Source Voltage (Vgs)<\/td>\n\u00b112V<\/td>\n<\/tr>\n
Continuous Drain Current (Id)<\/td>\n5.7A (Tamb=25\u00b0C on PCB)<\/td>\n<\/tr>\n
Pulsed Drain Current (Idm)<\/td>\n24A<\/td>\n<\/tr>\n
Rds(on) typ at Vgs=4.5V<\/td>\n19 m\u03a9<\/td>\n<\/tr>\n
Rds(on) max at Vgs=4.5V<\/td>\n23 m\u03a9<\/td>\n<\/tr>\n
Gate Threshold Voltage (Vgs(th))<\/td>\n0.4V to 0.9V (typ 0.65V)<\/td>\n<\/tr>\n
Total Gate Charge (Qg)<\/td>\n12.4 nC (typ at Vgs=4.5V)<\/td>\n<\/tr>\n
\u529f\u7387\u8017\u6563<\/td>\n1200 mW (on PCB)<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\nSOT23 (TO-236AB)<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • Ultra-low 19m\u03a9 on-resistance at 4.5V gate drive<\/li>\n
  • Low threshold voltage (0.65V typ) enables logic-level drive<\/li>\n
  • Enhanced 1200mW power dissipation capability<\/li>\n
  • Trench MOSFET technology for superior current density<\/li>\n
  • 2kV HBM ESD protection<\/li>\n
  • High pulsed current capability: 24A<\/td>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Load switch in battery-powered portable devices<\/li>\n
    • DC-DC converter synchronous rectification<\/li>\n
    • Motor driver for small DC motors and fans<\/li>\n
    • Power management in notebook and tablet computers<\/li>\n
    • Hot-swap and power sequencing circuits<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The PMV20XNER from Nexperia (formerly NXP) is a 30V N-channel Trench MOSFET in a SOT23 (TO-236AB) package, optimized for low-voltage power switching. It features an exceptionally low 19m\u03a9 typical on-resistance at Vgs=4.5V, supports up to 5.7A continuous drain current, and offers a low threshold voltage of 0.65V (typical). The device provides enhanced power […]<\/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":[1749],"chip_brand":[168],"class_list":["post-10444","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-mosfets","tag-pmv20xner","chip_brand-nxp"],"acf":{"brief_explanation":"30V N-channel Trench MOSFET, 5.7A, 19m\u03a9 Rds(on), SOT23, logic-level, 2kV ESD","date_code":"","package_case":"SOT23 (TO-236AB), 2.9 x 1.3 x 1.0mm","in_stock":11240,"datasheet":"https:\/\/www.farnell.com\/datasheets\/1961352.pdf","price":"$0.18 @ 1ku","product_introduction":"The PMV20XNER from Nexperia is a 30V N-channel enhancement-mode Trench MOSFET in a SOT23 package that delivers exceptional power density for its size. With only 19m\u03a9 typical on-resistance at Vgs=4.5V and 5.7A continuous current rating, it rivals much larger devices in a tiny 2.9 x 1.3mm footprint. The low gate threshold of 0.65V enables direct logic-level drive from 1.8V or 3.3V microcontrollers. Trench MOSFET technology achieves low gate charge (12.4nC) for efficient high-frequency switching, while 1200mW power dissipation on a suitable PCB ensures robust thermal performance. The device also features integrated 2kV HBM ESD protection.","working_principle":"1. Trench Structure: The vertical Trench gate creates a narrow, closely spaced channel that dramatically reduces cell pitch and on-resistance compared to planar MOSFETs, enabling 19m\u03a9 in a SOT23 package.\n2. Logic-Level Drive: The low threshold voltage (0.65V typ) allows the MOSFET to fully enhance at Vgs=4.5V, making it compatible with 3.3V and even 1.8V logic without level shifting.\n3. Switching Dynamics: The 12.4nC total gate charge and 2.1nC gate-drain charge (Miller charge) result in fast switching transitions (17ns rise, 32ns fall), minimizing switching losses at frequencies up to several MHz.\n4. Thermal Management: The 6cm\u00b2 drain PCB pad provides a low thermal resistance path, enabling 1200mW dissipation. The 24A pulsed current rating supports high transient loads.","pin_description":"
      Pin<\/th>Name<\/th>Function<\/th><\/tr>
      1<\/td>G (Gate)<\/td>Gate terminal - voltage controls channel<\/td><\/tr>
      2<\/td>S (Source)<\/td>Source terminal - current return<\/td><\/tr>
      3<\/td>D (Drain)<\/td>Drain terminal - current input, primary heat dissipation path<\/td><\/tr><\/table>","application_scenarios":"
      • Battery management load switches in smartphones and tablets (3.7V Li-ion systems)<\/li>
      • Synchronous buck converter low-side switch for 5V to 1.xV POL conversion<\/li>
      • Brushed DC motor driver for cooling fans and small actuators<\/li>
      • Power sequencing and hot-swap protection in server blade modules<\/li>
      • USB power delivery switch with overcurrent protection<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        Nexperia<\/td>PMV20XNEA<\/td>SOT23<\/td>Automotive grade, AEC-Q101<\/td><\/tr>
        Nexperia<\/td>PMV65XP<\/td>SOT23<\/td>20V, 6.2A, 14m\u03a9, lower voltage<\/td><\/tr>
        Vishay<\/td>Si2302DS<\/td>SOT23<\/td>20V, 2.1A, 85m\u03a9, general purpose<\/td><\/tr>
        onsemi<\/td>NTD5867NL<\/td>SOT223<\/td>30V, 6A, larger package<\/td><\/tr>
        Alpha & Omega<\/td>AO3400A<\/td>SOT23<\/td>30V, 5.7A, 33m\u03a9, pin compatible<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/10444","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/comments?post=10444"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/10444\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/media?parent=10444"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/categories?post=10444"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/tags?post=10444"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=10444"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}