ITS4140NHUMA1 Infineon Smart Power Switch | PG-SOT223-4 | 0.7A, 45V

Product Overview

The ITS4140NHUMA1 is a single-channel smart high-side power switch from Infineon's PROFET™ family, designed for automotive and industrial applications. It integrates a vertical N-channel power MOSFET with charge pump and protection functions in a compact PG-SOT223-4 package. The device provides a 0.7A nominal load current capability at 45V supply voltage, with built-in short-circuit, overtemperature, and overvoltage protection. Its low quiescent current and fast demagnetization of inductive loads make it ideal for driving resistive, capacitive, and inductive loads in harsh environments.

Detailed Technical Specifications

Key Features

• Single-channel high-side switch with integrated N-channel MOSFET
• Low quiescent current (0.5 µA typ) for battery-powered applications
• Fast demagnetization of inductive loads (clamp voltage 52V typ)
• Protection: short-circuit to GND and Vbb, overtemperature shutdown with auto-restart, overvoltage protection up to 45V
• ESD protection (4 kV HBM)
• Green product (RoHS compliant)

Target Applications

• Automotive: 5G base station power distribution, dashboard lighting, seat control modules, HVAC actuators
• Industrial: PLC output modules, motor control, solenoid drivers
• General purpose: resistive, capacitive, and inductive load switching

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ITS4140NHUMA1. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

ITS4140NHUMA1 是英飛凌 PROFET™ 系列的一款單通道智能高邊功率開關，專為汽車和工業應用設計。它將垂直 N 溝道功率 MOSFET 與電荷泵和保護功能集成在緊湊的 PG-SOT223-4 封裝中。該器件在 45V 電源電壓下提供 0.7A 標稱負載電流能力，並具有內置短路、過溫和過壓保護。其低靜態電流和對感性負載的快速退磁使其非常適合在惡劣環境中驅動阻性、容性和感性負載。

詳細技術參數

核心特性

• 單通道高邊開關，集成 N 溝道 MOSFET
• 低靜態電流 (典型 0.5 µA)，適合電池供電應用
• 感性負載快速退磁 (鉗位電壓典型 52V)
• 保護：對 GND 和 Vbb 短路、過溫關斷並自動重啟、過壓保護至 45V
• ESD 保護 (4 kV HBM)
• 綠色產品 (符合 RoHS)

典型應用場景

• 汽車：5G 基站配電、儀表板照明、座椅控制模塊、HVAC 執行器
• 工業：PLC 輸出模塊、電機控制、電磁閥驅動
• 通用：阻性、容性和感性負載開關

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ITS4140NHUMA1 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]