白姐精选资料二四六

FUJI富士第七代X系列IGBT模块销售工程师

2019-11-30 深圳,上海,珠海 不限 面谈


职位信息

富士功率模块 IGBT模块 IPM模块 招聘热线:唐波 经理  手机:137 2874 5337    tangbo@westpac-hk.com.hk

■ZHINENGMIAOSHU■

【GONGZUONEIRONG】

■ FUZEWESTPACWEIBODIANZIZHUANYEDAILIDEFUJIFUSHIDIANJIDEGONGLVBANDAOTI(IGBTMOKUAI.IPM)DEXIAOSHOUGONGZUO

■ WEIHUHEKAIFAXIANYOUKEHUHEQIANZAIKEHU,JISHISHANGBAOHECHULIKEHUZUIXINXIANGMUQINGKUANGHEYAOQIU,KAITUOXINSHICHANGHEXINXIANGMU;

■ ZHIDINGXIAOSHOUYUCE,JISHISHOUJIKEHUDEXUQIUXINXI

■ GENJINZHANGKUANDEHUISHOU,DUCUKEHUWANCHENGFUKUAN

■ YOUCHUCHA


【SHANGPIN】

GONGLVBANDAOTI(IGBT、IPM)、


■ZHIWEIYAOQIU■

■ DAZHUAN(DIANZI,JIXIEDENGZHUANYEYOUXIAN)

■ 30SUIYIXIA

■ RIYUHUOYINGYUKEYOUJIANGOUTONG

■ DIANZI,BANDAOTIXINGYEYOUXIAN

■ YINGYEJINGYANBIXU

■ RIYUHUOYINGYUKEYOUJIANGOUTONG

■ YOUXIUDETUANDUIJINGSHEN,ZERENXINQIANGQIEJINGLIWANGSHENG,SHIYINGYIDINGCHUCHA


图片关键词

DI 7 DAI X XILIE IGBT MOKUAIDEJIBENGAINIANHETEZHENG。 JINNIANLAI,WEILEFANGZHIHUASHIRANLIAOKUJIEHEQUANQIUBIANNUAN,RENMENZHENGZAIZHUIQIUTIGAONENGYUANLIYONGLVHEJIANSHAOERYANGHUATANPAIFANGFANGMIANZUO CHULENULI。YINCI,BAOKUOLEMADAQUDONGDENGGONGYEYINGYONG,KAIGUANDIANYUANDENGMINSHENGYINGYONG,YIJIDIANDONGQICHEHETIELU、TAIYANGNENGFA DIANHEFENGLIFADIANDENGKEZAISHENGNENGYUANYINGYONGDENG,SHIYONGGONGLVBANDAOTIQIJIANDEGAOXIAOLVDIANLIBIANHUANZHUANGZHIQISHIYONGLINGYUHESHICHANGZHENGZAI JISUKUODA。

ZAIGONGLVBANDAOTIQIJIANZHONG,IGBT(JUEYUANZHASHUANGJIJINGTIGUAN)MOKUAIJUYOUGAOSUKAIGUAN、DAGONGLVGAOXIAOLVHERONGYI CAOKONGDETEZHENG,CONGERSHITAZAIQIYINGYONGLINGYUZHONGBUDUANKUODA。 IGBT MOKUAIZAITOUFANGSHICHANGYILAI,PINGJIEDUOXIANGJISHUCHUANGXINSHIXIANLEGENGDIDESUNHAOYIJIJIEGOUDEXIAOXINGHUA。ZHEIXIECHUANGXINZAIDIANLI BIANHUANZHUANGZHIDEGAOXIAOLV、XIAOXINGHUA、GAOXINGJIABIZUOCHULEGONGXIAN。RANER,IGBT MOKUAICHICUNDEXIAOXINGHUAHUIDAOZHI IGBT MOKUAIZAI GAOGONGLVMIDUSHI,JIEWENSHENGGAOHEKEKAOXINGJIANGDI。

WEILEJINYIBUSHIXIANMOKUAIDEXIAOXINGHUAHEGAOXIAOLV,CHULETIGAOXINPIANXINGNENG, CHUANGXINDEFENGZHUANGJISHU(SANREXINGNENGHEKEKAOXINGTIGAO)YEBIANDEBUKEQIANQUE。WEILEMANZUSHICHANGXUQIU,FUSHIDIANJIKAIFALEXINXING XINPIANJISHUHEFENGZHUANGJISHUDEDI 7 DAI IGBT MOKUAI「X XILIE」。

? GENGDIDEBIANPINQISUNHAO(XINPIANJISHU) DI 7 DAI X XILIE IGBT TONGGUOJIBODEJINGYUANZHIZAOJISHUHEXIXIAODEGOUCAOMENJIJIEGOU,SHIDETAZAISUNHAOFANGMIANDEBIAOXIANBIWOMEN DI 6 DAI V XILIE IGBT YOULETUFEIMENGJINDEJINBU。

? LIANXUYUNXINGWENDU Tvjop=175℃SHIXIANLEGENGGAODIANLIUSHUCHU(FENGZHUANGJISHU) TONGGUOSHIYONGXINKAIFADEFENGZHUANGJISHU(GAOSANREJUEYUANJIBAN/GAONAIREGUININGJIAO/GAOQIANGDUHANXI)HEMOKUAIGOUZAODEYOUHUA(BANGDINGXIAN ZHIJING/ZHANGDU),TIGAOLE X XILIEZAIGAOWENGONGZUOSHIDEWENDINGXINGHENAIJIUXING,CONGERJIANG***LIANXUKECAOZUOJIEWEN Tvjop CONGYUANLAIDE 150℃TIGAODAO 175℃。ZHEISHIXIANLEZAIBAOCHIMOKUAIYUANYOUCHICUNDETIAOJIANXIAZENGJIALESHUCHUNENGLI。

? EDINGDIANLIUDETISHENGHE IGBT MOKUAIDEXIAOXINGHUA TONGGUOYISHANGDEXINGNENGTISHENG,ZAIBAOCHIMOKUAICHICUNBUBIANDETONGSHIKUODALE X XILIEMOKUAIDEEDINGDIANLIU。 LI) 1200V EP2 FENGZHUANG(***EDINGDIANLIU:DI 6 DAI:50A→ DI 7 DAI:75A),ZHEIYIWEIZHE X XILIEDEJISHUSHIDE EDINGDIANLIUKUODALE 50%。 CONGLINGYIGEJIAODULAISHUO,***EDINGDIANLIUDEKUODAKEYIRANGFENGZHUANGCHICUNJIANXIAO,YUANLAI 75A/1200V ZHINENGSHIYONGGENGDADE EP3 FENGZHUANG(XIANGJIANDISIZHANG)。XINYIDAIDE IGBT KEYIWEIDIANLIBIANHUANZHUANGZHIXIAOXINGHUAYIJIDICHENGBENHUAZUOCHUGONGXIAN。

RUTU 1-2 SUOSHISHIDI 6 DAI V XILIEHEDI 7 DAI X XILIEDEXINPIANPOUMIANTU。DI 7 DAIDE IGBT XINPIANJIEGOUJICHENGLEDI 6 DAI V XILIEJISHUKAIFADECHANGJIEZHI(Field Stop)JIEGOUHEGOUCAOMENJIJIEGOU。DI 7 DAI X XILIEYUDI 6 DAI V XILIEXIANGBI,TONGGUO YONGBOJINGPIANJIANSHAOPIAOYICENGDEHOUDU。TONGGUOCAIYONGZHEIYANGDEBOPIAOYICENG,KEYIZAIDI 7 DAI X XILIEZHONGGENGJINYIBUJIANGDI IGBT XIN PIANDEDAOTONGYAJIANG。YIBANLAISHUO,PIAOYICENGBIANBOSHI,KENENGHUICHUXIANGUANDUANSHIDEDIANYAZHENDANGJINAIYAJIANGDI,DANTONGGUOJINYIBUYOU HUACHANGJIEZHICENG,KEYIYIZHIDIANYAZHENDANGDETONGSHIQUEBAOZUGOUDEJICHUANDIANYAYIDACHENGXINPIANDEJINYIBUJIANBO。LINGWAI,YUDI 6 DAI V XILIEXIANGBI,TONGGUOSHIXINPIANBIAOMIANDEGOUCAOMENJIJIEGOUDEXIXIAOHUAHEZUIYOUHUA,KEYIYIZHIZAIDAOTONGSHI P TONGDAOCHOUCHUDEKONGXUE, TONGGUOZENGJIABIAOMIANDEZAILIUZINONGDULAITIGAO IE XIAOGUO(Injection Enhanced),DAFUDUGAISHANLEDAOTONGYAJIANGHEGUANDUANSUNHAOZHI JIANDEPINGHENGGUANXI。

X XILIEXINPIANDEZHUYAOTEZHENG

1. 更薄的漂移层 - 降低导通压降 - 降低开关损耗

2. 细小化沟槽门极结构 - 降低导通压降 - 降低开关损耗

3. 优化场截止层 - 抑制电压振荡 - 降低高温漏电流

图片关键词

2.1 DAOTONGYAJIANGHEGUANDUANSUNHAOZHIJIANPINGHENGGUANXIDEGAISHAN TU 1-3 XIANSHILEDI 7 DAI X XILIEHEDI 6 DAI V XILIE IGBT XINPIANSHUCHUTEXINGDEBIJIAO。RUTUSUOSHI,ZAIEDINGDIANLIUTIAOJIAN XIA,DI 7 DAI X XILIEDEDAOTONGYAJIANG(JIDIANJI-FASHEJIDIANYA)VCE(sat)JIANGDILEYUE 0.25V。TONGGUOJIANGDIDAOTONGYAJIANG,KEYI JIANXIAODIANLIULIUGUO IGBT SHICHANSHENGDEDAOTONGSUNHAO(DIANLIU×DAOTONGYAJIANG),CONGERKEYIJINYIBUTIGAODIANLIBIANHUANZHUANGZHIDEXIAOLV。

TU 1-4 XIANSHILEDI 7 DAI X XILIEHEDI 6 DAI V XILIEDEGUANDUANBIJIAOBOXING。TONGGUOYINGYONGGENGBODEPIAOYICENGJIZENGQIANGZHENGXIAOGUO, XIANZHUDIJIANGDILETUOWEIDIANLIU,SHIDE X XILIEDEGUANDUANSUNHAOJIANGDILE 10%。 TU 1-5 XIANSHILE IGBT DAOTONGYAJIANGHEGUANDUANSUNHAOZHIJIANDEPINGHENGGUANXI。YU V XILIEXIANGBI,X XILIEDEDAOTONGYAJIANGJIANGDILE 0.25V。 TONGGUOSHANGSHUGAISHAN,JINGUANDI 7 DAIDE IGBT XINPIANCHICUNYOUSUOJIANXIAO,DANQUESHIXIANLEGENGDIDESUNHAO。

2.2 LOUDIANLIUDEGAISHAN IGBT ZAIJIDIANJIHEFASHEJIZHIJIANSHIJIAFANXIANGPIANYASHIDELOUDIANLIUJUYOUSUIZHEWENDUDESHENGGAOERZENGJIADETEXING。YOUYUZAIZHEIZHONG GAOWENXIADELOUDIANLIUFASHENGDESUNHAO,SHIJIEWENJINYIBUSHANGSHENG,BINGQIESUIZHEWENDUDESHENGGAO,JINYIBUZENGJIALELOUDIANLIU,ZAIZHEIZHONG QINGKUANGXIAKENENGHUIDAOZHIRESHIKONGSUNHUAI。TONGGUOYOUHUALECHANGJIEZHICENG,HEDI 6 DAI V XILIEXIANGBI,DI 7 DAI X XILIE IGBT ZAIGAO WENXIADELOUDIANLIUJIANGDILE 28%,TONGSHIYEJIANGDILERESHIKONGDEFENGXIAN,CONGERBAOZHENGLENENGGOULIANXUGONGZUOZAI 175℃DEJIEWEN。 2.3 FWD FANXIANGHUIFUTEXINGDEGAISHAN DI 7 DAI X XILIE IGBT MOKUAI,BUJINGAISHANLE IGBT XINPIANDETEXING,HAIGAISHANLEBINGLIANZAI IGBT SHANGDEERJIGUANTEXING。 (FWD:Free Wheeling Diode) X XILIEDE FWD QIJIANTONGGUOJIANXIAOPIAOYICENGDEHOUDULAIJIANGDIZHENGXIANGDIANYA(VF)。RANER,TONGCHANGZAIERJIGUANDEPIAOYICENGBIANBO SHI,FANXIANGHUIFUSHIHAOJINCENGRONGYIDAODADIMIAN,CONGERZAIFANXIANGHUIFUSHIHUIFASHENGDIANYAZHENDANGDEWENTI。ZAI X XILIEDE FWD QI JIANZHONG,TONGGUOYOUHUAXINPIANDIMIANJIEGOU,KEYIYIZHIFANXIANGHUIFUYUNXINGQIJIANHAOJINCENGDEYANSHEN,FANGZHIHAOJINCENGDAODADIMIAN,CONGER YIZHIFANXIANGHUIFUSHIDEDIANYAZHENDANGHELANGYONGDIANYA。TU 1-6 BIAOSHILEDI 7 DAI X XILIEHEDI 6 DAI V XILIEDE FWD DEBIJIAOTE XING。TU 1-6(a)SUOSHI,FANXIANGHUIFUFENGZHIDIANLIUHETUOWEIDIANLIUDOUJIANXIAOLE,SHIXIANLEGENGJIAPINGHUANDEFANXIANGHUIFUBOXING。ERTU 1-6(b)ZEXIANSHILEFANXIANGHUIFUSUNHAOHEZHENGXIANGDIANYAZHIJIANPINGHENGGUANXIDEGAISHAN,YUDI 6 DAI V XILIEXIANGBI,XIANGTONGDE VF TIAOJIAN XIADI 7 DAI X XILIEFANXIANGHUIFUSUNHAOJIANGDILEYUE 30%。 YIBANERYAN,DANGMOKUAIKAIGUANSHIFASHENGDEDIANCIGANRAO(EMI: Electro Magnetic Interference)QUJUEYUDIANYAXIELV dv/dt。 JIANGFANXIANGHUIFUBOXINGBIANRUANDEMUDESHITONGGUOJIANGDI dv/dt LAIGAISHAN EMI。

图片关键词

X XILIEDEFENGZHUANGJISHUTEZHENG

DI 7 DAI X XILIEBAOZHENGLIANXUYUNXINGQIJIANDEJIEWEN Tvjop=175℃。WEILESHIXIANZHEIDIAN,TIGAO IGBT YIJI FWD XINPIANDEXIAO LVHECHICUNSHIBIBUKESHAODE。DANSHILINGYIFANGMIAN,YOUYUXINPIANXIAOXINGHUAERZENGJIADEGONGLVMIDUDAOZHIXINPIANWENDUDEZENGJIA,YINCI KENENGJIANGDIQIJIANDEKEKAOXING。ZAIDI 7 DAI IGBT MOKUAIZHONG,TONGGUOYOUHUAMOKUAIJIEGOUYIJIXINKAIFADEGAONAIREHEGAOKEKAOXINGFENG ZHUANGJIEJUELEZHEIGEWENTI。

? 新材料的开发 - 高散热陶瓷绝缘基板 ? 散热性、可靠性提升 - 高耐热硅凝胶

? 在 175℃时保证长期的绝缘性 - 高强度焊锡

? ΔTvj 功率循环耐量的提升 ? 模块结构的优化 - 绑定线直径/长度优化

职能类别:

关键字:



WESTPAC威柏电子广纳天下英才

2019-07-11 北京 上海 深圳 武汉 青岛 西安 成都 重庆 厦门 香港 不限 WESTPAC


WESTPAC威柏电子广纳天下英才

WESTPAC香港威柏电子|深圳市威柏德电子有限公司|FUJI富士IGBT|FUJI富士IPM

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