WMSIC Electronic Components

Nexperia PMEG40T30ERX

ModelPMEG40T30ERX
PackageSOD-123W
BrandNexperia
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
Nexperia PMEG40T30ERX
Type
NEXPERIA
Unit
Electronic Component
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
NEXPERIA
Electronic Component
PMEG40T30ERX
Electronic Component
1
Package
SOD-123W
Electronic Component
Schottky Diode
Electronic Component
0.05g
Electronic Component
1
Electronic Component
BM0084330384
Current
3A
Diode
1
Current(Ir)
28uA@40V
(Vf)
525mV@3A
Electronic Component
Electronic Component
Electronic Component
3000

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

PMEG40T30ERX 产品概述

PMEG40T30ERX 是由 Nexperia USA Inc. 设计与制造的一款高性能肖特基二极管,属于其汽车级(AEC-Q101)系列,特别适合在苛刻环境下的应用。此款二极管采用表面贴装型(SMD)的 SOD-123W 封装,具有紧凑的体积和优越的散热性能,能够满足现代电子设备对空间与效能的双重需求。

主要参数

  1. 制造商: Nexperia USA Inc.
  2. 系列: 汽车级(Automotive, AEC-Q101),符合严格的汽车行业标准,确保二极管在高温和高电压下的可靠运行。
  3. 电流 - 平均整流 (Io): 3A,支持较高的负载电流,适用于功率大的应用场合。
  4. DC 反向电压 (Vr): 最大值为 40V,保证在高电压环境下的安全性与稳定性。
  5. 反向恢复时间 (trr): 仅 18ns,具有快速恢复的特性,能有效减少开关损耗,提高电路的工作效率。
  6. 电流 - 反向泄漏: 最大值为 28µA,表现出色的反向电流特性,适合低功耗设计。
  7. 正向电压 (Vf): 460mV @ 3A的正向电压确保电能传输的高效性,减少系统的热损耗。
  8. 不同 Vr、F 时电容: 560pF @ 1V, 1MHz,低电容特性保证了高频应用的信号完整性。
  9. 工作温度范围: 最高结温可达 175°C,广泛适用于高温环境,符合汽车与工业领域的需求。

应用领域

PMEG40T30ERX 肖特基二极管的广泛应用使其成为电力电子市场上的热门选择。其应用场景包括但不限于:

  • 汽车电子: 由于其符合 AEC-Q101 标准,此二极管在汽车电源管理、LED 驱动、逆变器和电池管理系统中表现优异。
  • 开关电源: 在开关电源中使用可提供高效的整流能力,降低能量损耗,提升转换效率。
  • DC-DC 转换器: 其快速恢复特性使得其在 DC-DC 转换器中可用于优化效率与性能。
  • 消费电子: 对于电视、手机充电器等高频应用,PMEG40T30ERX 是理想的选择,确保系统稳定性与可靠性。

设计优势

PMEG40T30ERX 的设计考虑到高可靠性及耐久性,为工程师在设计时提供了许多优势:

  1. 高效率: 由于其较低的正向压降与反向泄漏电流,PMEG40T30ERX 能够在高效能低功耗的设计中大展身手。
  2. 高抗干扰能力: 快速的反向恢复及低电容特性使其在复杂的信号环境中保持出色的抗干扰能力。
  3. 温度适应性强: 高达 175°C 的工作温度确保其在高温条件下的持久稳定性,满足现代汽车与工业设备的需求。
  4. 紧凑的封装设计: SOD-123W 封装适合现代电子设备的小型化需求,使得设计更加灵活。

结论

总之,Nexperia USA Inc. 的 PMEG40T30ERX 是一款兼具高效、可靠和紧凑设计的肖特基二极管,适用于广泛的应用领域,尤其是在汽车电子以及高负载电源管理系统中具有显著的优势。其出色的技术规格与汽车级别的质量标准使得该器件成为设计工程师理想的选择。通过合理的应用,PMEG40T30ERX 能有效提升设备的性能,为客户创造更大的价值。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

Product sourcing intelligence

Model, package, availability, and BOM fit reviewed before quotation.

WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

Sourcing availability signal

Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.

Buyer sourcing scenarios

Examples of how common component sourcing requests are organized.

Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.

The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.