Overview
The VND5E050ACJTR-E is an automotive-grade power MOSFET manufactured to meet stringent reliability standards. It is part of a family of devices designed for high-current switching applications in harsh environments. As a surface-mount component, it integrates advanced protection features while maintaining compact dimensions suitable for modern electronic designs. This MOSFET is AEC-Q101 qualified, ensuring its suitability for automotive applications where temperature extremes and vibrational stresses are common. Its combination of performance and robustness has made it a preferred choice for automotive OEMs and industrial equipment manufacturers.
Structure and Working Principle
The VND5E050ACJTR-E utilizes a vertical double-diffused MOS (VDMOS) structure that enables efficient current flow with minimal resistance. The device incorporates a charge pump for gate driving, allowing it to operate effectively at low voltage levels while maintaining fast switching characteristics. Internal protection circuits include current limiting, thermal shutdown, and open-load detection. These features work in concert to prevent device failure under fault conditions. The MOSFET's architecture is optimized for both switching and linear operation modes, providing flexibility in various circuit configurations.
Key Features
With an exceptionally low RDS(on) of just 50mΩ, the VND5E050ACJTR-E minimizes power losses in conduction mode. It can handle continuous drain currents up to 5A, with pulse current capability significantly higher. The device operates across a wide temperature range from -40°C to 150°C, meeting automotive under-hood requirements. Integrated diagnostic features include analog current sensing and fault status reporting through dedicated pins. The device also incorporates advanced protection against reverse battery conditions, making it particularly suitable for automotive power distribution systems where such events may occur.
Application Areas
Primary applications include automotive body control modules, where it drives loads such as lighting, motors, and solenoids. The device is also widely used in power distribution units for advanced driver assistance systems (ADAS) and infotainment systems. Beyond automotive, the MOSFET finds use in industrial automation for controlling actuators and in power management circuits for portable equipment. Its reliability characteristics make it suitable for medical devices and other applications where failure is not an option.
Maintenance and Precautions
While the VND5E050ACJTR-E is designed for reliability, proper PCB layout is crucial for optimal performance. Adequate copper area should be allocated for heat dissipation, and vias should be used to conduct heat to inner or bottom layers when necessary. Designers should pay particular attention to the gate drive circuit to ensure fast, clean switching transitions. The device's exposed pad must be properly soldered to the PCB for both electrical and thermal connection. When operating near maximum ratings, thermal analysis should be performed to verify junction temperatures remain within specified limits.
B2B Procurement Guide
When sourcing the VND5E050ACJTR-E, verify the manufacturer's certificate of conformance and lot traceability information. Automotive applications typically require full PPAP documentation. Lead times can vary significantly based on market conditions, so establish relationships with authorized distributors or consider alternate sources during shortages. For high-volume purchases, negotiate pricing based on annual forecast quantities. Quality-conscious buyers should request production part approval process (PPAP) documentation and ensure suppliers can provide ongoing reliability monitoring data. Consider second-source options to mitigate supply chain risks.
Related Manufacturers
- 主营：单片机、RENESAS瑞萨、TI德州仪器、ADI亚德诺、国产芯片替代、XILINX/赛灵思、可编程逻辑器件、电源芯片、接口芯片、DSP数字信号处理器、时钟芯片、中科芯、阿尔特拉、存储芯片、以太网控制芯片、射频芯片、恩智浦、ST意法、中微爱芯、转换芯片、芯科、三星存储
- 主营：以太网芯片、MARVELL/迈威、汽车芯片、收发器、MOS管、充电IC、电源IC、集成电路IC、驱动芯片、霍尔效应传感器、稳压芯片、交换机芯片、MCU单片机、微控制器、监控IC、蓝牙芯片、音频IC、通讯芯片、感应器、场效应管、工控IC、博通芯片、网通WiFi芯片、路由器芯片、REALTEK/瑞昱
- 主营：ad7794bruz、adum1250arz、贴片电阻、贴片电容、adi亚德诺、0603b105k500nt、1206b103k500nt、0603b103k500ct、0603b224k250nt、0805b105k160ct、rc1206fr-070rl、0805b103k500ct、0603b225k160nt、0603x105k250ct、0603b105k250nt、rc0402jr-071ml、0805x476m6r3nt、0402b104k160nt、0603b472k500nt、rc0603fr-072rl、0402b104k250nt、1206b103k500ct、0603x106m100nt、1206b102k102nt、0402b103k500ct
- 主营：sy8133fcc、sy8083fcc、sy8823quc、ee-sx1140、panasonic、syt020abc、lt3092edd、sy8153fcc、ip101a-lf、m23636-15、转换器、sy8035dbc、tle4279g?、单片机、比较器、sy8163fcc、sy7066qmc、存储器、ps2701a-1、触发器、m031sd2ae、继电器、lmv651mfx、解码器、ps2805c-1
- 主营：存储器、连接器、lm2901pwr、传感器、IC芯片、MCU
- 主营：电源芯片、电源管理、稳压器、稳处理器、单片机MCU、二极管、电源模块、电感器、电感、电子元件
- 主营：st1s14phr、sy7203dbc、stps2150a、sy8843qwc、ft230xq-r、ad536ajdz、存储器、st1s10pur、hv582ga-g、max485csa、ikw75n60t、sy8502fcc、ds3231mz+、syr838pkc、ob2535cpa、连接器、mc4558idt、sy8204fcc、ob2203cpa、2edn7524r、微电子、ob2225ncp、lis2mdltr、fpf2700mx、zlls350ta
- 主营：sy8133fcc、lm321h-tr、syn470ric、sy8083fcc、sy8823quc、ea3056qdr、cos2262sr、封装bga、syt020abc、aip1638ic、fd6288tic、sy8153fcc、ip101a-lf、syn531ric、m23636-15、转换器、sy8035dbc、cos4428sr、tle4279g?、比较器、sy8163fcc、sy7066qmc、syn480ric、bm8563esa、ps2701a-1
- 主营：tl062ipwr、micrpchip、恩智浦、缓冲器、fmmta92ta、sn74hc05d、bav70wt1g、西铁城、upi原现、触摸屏、lm2901q4t、计数器、冠瑞达、放大器、b160-13-f、aos原现、传感器、电子管、解码器、se2565t-r、仪器usb、s5jc-13-f、稳压器、se5005l-r、rb751s-40
- 主营：集成电路、单片机、微控制器、存储器、场效应、贴片电容、继电器、保险丝
- 主营：解码器、编程器、pca85162t、收发器、处理器、uja1167tk、二极管、驱动器、恩智浦、sd1538-24、稳压器、博通、ST、ADI、on、PIC16F1824-I/SL、SN74AVC8T245PWR
- 主营：tlv61046a、cc1120rhb、opa828idr、lm5161pwp、vnh7040ay、ld1117s33、iso1412dw、iso1044bd、dp83620sq、iso5451dw、lm3481mmx、lmh0387sl、lm5085myx、vnq5050ak、iso7021dr、lm5117psq、dp83630sq、m41t00sm6、afe4300pn、tps7a1650、ds90lv047、触发器、ds90lv048、tps560430、解码器
- 主营：晶闸管、控制板、管理门、保护管、半支架、usb芯片、at93c46dn、led灯光、放大器、stf9nk90z、芯片门、超声波、传感器、pwm调光、丝印1am、cbb电容、计数器、逆变器、稳压器、贴片led、贴片tvs、绿宝石、线对板、电感器、彩色led