string(2961) "* Trying 220.181.175.240:443...
* Connected to item.szlcsc.com (220.181.175.240) port 443 (#0)
* ALPN, offering http/1.1
* successfully set certificate verify locations:
* CAfile: /etc/ssl/certs/ca-certificates.crt
* CApath: none
* SSL connection using TLSv1.3 / TLS_AES_128_GCM_SHA256
* ALPN, server accepted to use http/1.1
* Server certificate:
* subject: CN=*.szlcsc.com
* start date: Jan 26 00:00:00 2026 GMT
* expire date: Feb 24 23:59:59 2027 GMT
* issuer: C=GB; O=Sectigo Limited; CN=Sectigo Public Server Authentication CA DV R36
* SSL certificate verify ok.
> GET /item/152872.html HTTP/1.1
Host: item.szlcsc.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:135.0) Gecko/20100101 Firefox/135.0
* old SSL session ID is stale, removing
* Mark bundle as not supporting multiuse
< HTTP/1.1 301 Moved Permanently
< Server: Tengine
< Content-Length: 0
< Connection: keep-alive
< Date: Thu, 05 Feb 2026 07:52:44 GMT
< Set-Cookie: acw_tc=76b20f8f17702779640807373e836bc1388aca7af2570c4a1a5e4fea9daedb;path=/;HttpOnly;Max-Age=1800
< from: spg
< Location: https://item.szlcsc.com/152872.html
< J-Trace-ID: 6fd5199c735842e2b525ffc67f1e735e
< Via: cache40.l2cn8000[150,150,301-0,M], cache54.l2cn8000[151,0], cache18.cn7954[255,254,301-0,M], cache26.cn7954[259,0]
< Ali-Swift-Global-Savetime: 1770277964
< X-Cache: MISS TCP_MISS dirn:-2:-2
< X-Swift-SaveTime: Thu, 05 Feb 2026 07:52:44 GMT
< X-Swift-CacheTime: 0
< Timing-Allow-Origin: *
< EagleId: dcb5af2e17702779639801628e
<
* Connection #0 to host item.szlcsc.com left intact
* Found bundle for host item.szlcsc.com: 0x5981113a95f0 [serially]
* Re-using existing connection! (#0) with host item.szlcsc.com
* Connected to item.szlcsc.com (220.181.175.240) port 443 (#0)
> GET /152872.html HTTP/1.1
Host: item.szlcsc.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:135.0) Gecko/20100101 Firefox/135.0
* Mark bundle as not supporting multiuse
< HTTP/1.1 200 OK
< Server: Tengine
< Content-Type: text/html; charset=utf-8
< Transfer-Encoding: chunked
< Connection: keep-alive
< Date: Thu, 05 Feb 2026 07:52:44 GMT
< Set-Cookie: acw_tc=76b20f9c17702779643494178e1c6f57dc83dcfbcf37976febe6bb85116456;path=/;HttpOnly;Max-Age=1800
< Vary: Accept-Encoding
< from: spg
< Cross-Origin-Opener-Policy: same-origin
< Cross-Origin-Embedder-Policy: same-origin
< x-device-type: desktop
< Cache-Control: public, must-revalidate
< X-Powered-By: Next.js
< ETag: "4koi0gq2oh2gqk"
< Vary: Accept-Encoding
< J-Trace-ID: bfc33b95c2274504a0758d4d286aef58
< Via: cache68.l2cn8000[284,283,200-0,M], cache22.l2cn8000[285,0], cache12.cn7954[420,420,200-0,M], cache26.cn7954[423,0]
< Ali-Swift-Global-Savetime: 1770277964
< X-Cache: MISS TCP_MISS dirn:-2:-2
< X-Swift-SaveTime: Thu, 05 Feb 2026 07:52:44 GMT
< X-Swift-CacheTime: 10800
< Timing-Allow-Origin: *
< EagleId: dcb5af2e17702779642423152e
<
* Connection #0 to host item.szlcsc.com left intact
"
SI7456DP-T1-GE3中文资料_最新报价_数据手册下载_VISHAY(威世)-场效应管(MOSFET)-立创商城
温馨提醒:图片仅供参考,商品以实物为准
SI7456DP-T1-GE3
1个N沟道 耐压:100V 电流:9.3A
- 描述
- 特性:无卤,符合 IEC 61249-2-21 标准。 TrenchFET 功率 MOSFET。 新型低热阻 PowerPAK 封装,高度仅 1.07 mm。 PWM 优化,实现快速开关。 100% 进行 Rg 测试。应用:高密度 DC/DC 初级侧开关。 电信/服务器 48 V 全/半桥 DC/DC
- 商品型号
- SI7456DP-T1-GE3
- 商品编号
- C141541
- 商品封装
- PowerPAK-SO-8
- 包装方式
- 编带
- 商品毛重
- 0.131克(g)
商品概述
PowerPAK封装是围绕SO - 8封装开发的。PowerPAK SO - 8与标准SO - 8采用相同的封装尺寸和引脚排列。这使得PowerPAK能够直接替代标准的SO - 8封装。作为无引脚封装,PowerPAK SO - 8利用了整个SO - 8封装尺寸,释放了通常被引脚占据的空间,因此它能够容纳比标准SO - 8更大的芯片。芯片附着焊盘底部是外露的,目的是为器件所安装的基板提供一条直接、低电阻的热通路。最后,该封装高度低于标准SO - 8,使其成为空间受限应用的理想选择。
商品特性
- 符合IEC 61249 - 2 - 21标准的无卤产品
- TrenchFET功率MOSFET
- 新型低热阻PowerPAK封装,高度仅1.07 mm
- 针对快速开关进行PWM优化
- 100%进行Rg测试
应用领域
-高密度DC/DC的初级侧开关-电信/服务器48 V全桥/半桥DC/DC-工业和42 V汽车应用
string(1478) "* Trying 220.181.175.237:443...
* Connected to so.szlcsc.com (220.181.175.237) port 443 (#0)
* ALPN, offering http/1.1
* successfully set certificate verify locations:
* CAfile: /etc/ssl/certs/ca-certificates.crt
* CApath: none
* SSL connection using TLSv1.3 / TLS_AES_128_GCM_SHA256
* ALPN, server accepted to use http/1.1
* Server certificate:
* subject: CN=*.szlcsc.com
* start date: Jan 26 00:00:00 2026 GMT
* expire date: Feb 24 23:59:59 2027 GMT
* issuer: C=GB; O=Sectigo Limited; CN=Sectigo Public Server Authentication CA DV R36
* SSL certificate verify ok.
> POST /search HTTP/1.1
Host: so.szlcsc.com
Content-Type: application/x-www-form-urlencoded
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:135.0) Gecko/20100101 Firefox/135.0
Content-Length: 9
* upload completely sent off: 9 out of 9 bytes
* old SSL session ID is stale, removing
* Mark bundle as not supporting multiuse
< HTTP/1.1 405 Not Allowed
< Server: Tengine
< Content-Type: text/html; charset=utf-8
< Content-Length: 2657
< Connection: keep-alive
< Date: Thu, 05 Feb 2026 07:52:44 GMT
< Set-Cookie: acw_tc=2f61f27a17702779648064746e95f77e50cf381dff9d0336b759a3f2419c62;path=/;HttpOnly;Max-Age=1800
< Cache-Control: no-cache, no-store
< Pragma: no-cache
< x-alicdn-da-ups-status: endOs,0,405
< Via: ens-cache8.l2eo166-18[33,0], cache14.cn7954[57,0]
< Timing-Allow-Origin: *
< EagleId: dcb5af2217702779647624006e
<
* Connection #0 to host so.szlcsc.com left intact
"
405string(1478) "* Trying 220.181.175.235:443...
* Connected to so.szlcsc.com (220.181.175.235) port 443 (#0)
* ALPN, offering http/1.1
* successfully set certificate verify locations:
* CAfile: /etc/ssl/certs/ca-certificates.crt
* CApath: none
* SSL connection using TLSv1.3 / TLS_AES_128_GCM_SHA256
* ALPN, server accepted to use http/1.1
* Server certificate:
* subject: CN=*.szlcsc.com
* start date: Jan 26 00:00:00 2026 GMT
* expire date: Feb 24 23:59:59 2027 GMT
* issuer: C=GB; O=Sectigo Limited; CN=Sectigo Public Server Authentication CA DV R36
* SSL certificate verify ok.
> POST /search HTTP/1.1
Host: so.szlcsc.com
Content-Type: application/x-www-form-urlencoded
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:135.0) Gecko/20100101 Firefox/135.0
Content-Length: 9
* upload completely sent off: 9 out of 9 bytes
* old SSL session ID is stale, removing
* Mark bundle as not supporting multiuse
< HTTP/1.1 405 Not Allowed
< Server: Tengine
< Content-Type: text/html; charset=utf-8
< Content-Length: 2657
< Connection: keep-alive
< Date: Thu, 05 Feb 2026 07:52:44 GMT
< Set-Cookie: acw_tc=2f61f27a17702779648684751e95f7f7af44d6efb01d44be9c6a264582e21a;path=/;HttpOnly;Max-Age=1800
< Cache-Control: no-cache, no-store
< Pragma: no-cache
< x-alicdn-da-ups-status: endOs,0,405
< Via: ens-cache8.l2eo166-18[10,0], cache12.cn7954[36,0]
< Timing-Allow-Origin: *
< EagleId: dcb5af2017702779648492103e
<
* Connection #0 to host so.szlcsc.com left intact
"
405string(1478) "* Trying 220.181.175.233:443...
* Connected to so.szlcsc.com (220.181.175.233) port 443 (#0)
* ALPN, offering http/1.1
* successfully set certificate verify locations:
* CAfile: /etc/ssl/certs/ca-certificates.crt
* CApath: none
* SSL connection using TLSv1.3 / TLS_AES_128_GCM_SHA256
* ALPN, server accepted to use http/1.1
* Server certificate:
* subject: CN=*.szlcsc.com
* start date: Jan 26 00:00:00 2026 GMT
* expire date: Feb 24 23:59:59 2027 GMT
* issuer: C=GB; O=Sectigo Limited; CN=Sectigo Public Server Authentication CA DV R36
* SSL certificate verify ok.
> POST /search HTTP/1.1
Host: so.szlcsc.com
Content-Type: application/x-www-form-urlencoded
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:135.0) Gecko/20100101 Firefox/135.0
Content-Length: 9
* upload completely sent off: 9 out of 9 bytes
* old SSL session ID is stale, removing
* Mark bundle as not supporting multiuse
< HTTP/1.1 405 Not Allowed
< Server: Tengine
< Content-Type: text/html; charset=utf-8
< Content-Length: 2657
< Connection: keep-alive
< Date: Thu, 05 Feb 2026 07:52:44 GMT
< Set-Cookie: acw_tc=781bad0e17702779649546298ed0d2120ab5ef20b519820df8e741dfd57a62;path=/;HttpOnly;Max-Age=1800
< Cache-Control: no-cache, no-store
< Pragma: no-cache
< x-alicdn-da-ups-status: endOs,0,405
< Via: ens-cache42.l2eo166-18[7,0], cache31.cn7954[57,0]
< Timing-Allow-Origin: *
< EagleId: dcb5af3d17702779649072904e
<
* Connection #0 to host so.szlcsc.com left intact
"
405string(1613) "* Trying 61.184.11.127:443...
* Connected to www.jlc-smt.com (61.184.11.127) port 443 (#0)
* ALPN, offering http/1.1
* successfully set certificate verify locations:
* CAfile: /etc/ssl/certs/ca-certificates.crt
* CApath: none
* SSL connection using TLSv1.3 / TLS_AES_256_GCM_SHA384
* ALPN, server accepted to use http/1.1
* Server certificate:
* subject: CN=*.jlc-smt.com
* start date: Dec 29 00:00:00 2025 GMT
* expire date: Jan 16 23:59:59 2027 GMT
* issuer: C=GB; O=Sectigo Limited; CN=Sectigo Public Server Authentication CA DV R36
* SSL certificate verify ok.
> GET /lcsc/detail/C141541.html HTTP/1.1
Host: www.jlc-smt.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:135.0) Gecko/20100101 Firefox/135.0
* old SSL session ID is stale, removing
* Mark bundle as not supporting multiuse
< HTTP/1.1 200 OK
< Server: volc-dcdn
< Content-Type: text/html; charset=utf-8
< Content-Length: 86890
< Connection: keep-alive
< Date: Thu, 05 Feb 2026 07:52:45 GMT
< Set-Cookie: acw_tc=2f6a1fb217702779650616557ef9ad3423cd99267549de8c37dc72e78dcc5f;path=/;HttpOnly;Max-Age=1800
< Vary: Accept-Encoding
< X-Powered-By: Next.js
< ETag: "io87rrggdw1tc1"
< Vary: Accept-Encoding
< J-Trace-ID: 5058b728fce044829d0c217a0521c300
< Cache-Control: no-store
< Vary: Accept-Encoding
< via: n61-184-011-004.bdcdn-hbxyct04.ToB
< x-request-ip: 39.107.68.107
< x-tt-trace-tag: id=5
< x-dsa-trace-id: 1770277965064c24858abc3dfd98fa7f1d66908dea
< X-Dsa-Origin-Status: 200
< server-timing: cdn-cache;desc=MISS, origin;dur=420, edge;dur=0
<
* Connection #0 to host www.jlc-smt.com left intact
"
SI7456DP-T1-GE3_VISHAY(威世)_SI7456DP-T1-GE3中文资料_PDF手册_价格SI7456DP-T1-GE3
扩展库- 品牌名称
- VISHAY(威世)
- 厂家型号
- SI7456DP-T1-GE3
- 商品编号
- C141541
- 商品封装
- PowerPAK-SO-8
- 商品毛重
- 0.000131千克(kg)
- 包装方式
- 编带
- ECCN
- EAR99
商品参数
反向传输电容(Crss):-,导通电阻(RDS(on)):0.028Ω@6V,工作温度:-,数量:1个N沟道,栅极电荷量(Qg):44nC@10V,漏源电压(Vdss):100V,类型:N沟道,耗散功率(Pd):5.2W,输入电容(Ciss):-,输出电容(Coss):-,连续漏极电流(Id):9.3A,阈值电压(Vgs(th)):4V
阶梯价格(含税价)
| 梯度 | 售价 |
|---|
| 1+ | ¥10.39/个 |
| 10+ | ¥9.35/个 |
| 30+ | ¥8.7/个 |
| 100+ | ¥8.04/个 |
| 500+ | ¥7.74/个 |
| 1000+ | ¥7.6/个 |
库存总量
2432 PCS
SI7456DP-T1-GE3 丝印详情 | 丝印反查搜索 - sa1tech
历史价格走势
立创商城
最低价: 7.4元
2026-01-03 23:55:36
最高价: 7.6元
2026-01-23 17:58:05
平均价: 7.51元
华秋商城
最低价: 7.992元
2026-01-03 23:55:36
最高价: 8.208元
2026-01-23 17:58:05
平均价: 8.11元
基本
文件
流程
错误
SQL
调试
- 请求信息 : 2026-02-05 15:52:41 HTTP/1.1 GET : http://marking.sa1tech.com/detail/1121181.html
- 运行时间 : 5.150742s [ 吞吐率:0.19req/s ] 内存消耗:520.15kb 文件加载:191
- 查询信息 : 0 queries
- 缓存信息 : 0 reads,0 writes
- CONNECT:[ UseTime:0.000578s ] mysql:host=127.0.0.1;port=3306;dbname=szlcsc;charset=utf8
- SHOW FULL COLUMNS FROM `item` [ RunTime:0.001556s ]
- SELECT * FROM `item` WHERE `id` = 1121181 LIMIT 1 [ RunTime:0.002416s ]
- SHOW FULL COLUMNS FROM `marking` [ RunTime:0.001080s ]
- SELECT * FROM `marking` WHERE `original_item_id` = 152872 [ RunTime:0.000380s ]
- SHOW FULL COLUMNS FROM `vote` [ RunTime:0.002975s ]
- SELECT SUM(`up`) AS think_sum FROM `vote` WHERE `marking_id` = 18642 LIMIT 1 [ RunTime:0.000373s ]
- SELECT SUM(`down`) AS think_sum FROM `vote` WHERE `marking_id` = 18642 LIMIT 1 [ RunTime:0.000253s ]
- SELECT SUM(`up`) AS think_sum FROM `vote` WHERE `marking_id` = 18643 LIMIT 1 [ RunTime:0.001079s ]
- SELECT SUM(`down`) AS think_sum FROM `vote` WHERE `marking_id` = 18643 LIMIT 1 [ RunTime:0.000262s ]
- SELECT SUM(`up`) AS think_sum FROM `vote` WHERE `marking_id` = 18644 LIMIT 1 [ RunTime:0.000225s ]
- SELECT SUM(`down`) AS think_sum FROM `vote` WHERE `marking_id` = 18644 LIMIT 1 [ RunTime:0.000229s ]
- SELECT * FROM `item` WHERE `item_id` = 156777 [ RunTime:0.000656s ]
- SELECT * FROM `item` WHERE `item_id` = 156761 [ RunTime:0.000534s ]
- SELECT * FROM `item` WHERE `item_id` = 152893 [ RunTime:0.005574s ]
- SHOW FULL COLUMNS FROM `price` [ RunTime:0.001235s ]
- SELECT * FROM `price` WHERE `item_id` = 1121181 ORDER BY `date` ASC [ RunTime:0.246126s ]
- SHOW FULL COLUMNS FROM `view` [ RunTime:0.001313s ]
- SELECT `view` FROM `view` WHERE `item_id` = 1121181 LIMIT 1 [ RunTime:0.001490s ]
- UPDATE `view` SET `view` = 49 , `date` = 1770277965 WHERE `item_id` = 1121181 [ RunTime:0.077851s ]
- SELECT * FROM `price` WHERE `item_id` = 1121181 AND `shop_id` = 1 AND `date` > 1770191565 [ RunTime:0.272165s ]
- INSERT INTO `price` SET `item_id` = 1121181 , `shop_id` = 1 , `qty` = -1 , `price` = '7.6' , `date` = 1770277966 [ RunTime:0.000315s ]
- SELECT * FROM `price` WHERE `item_id` = 1121181 AND `shop_id` = 2 AND `date` > 1770191566 [ RunTime:0.270521s ]
- INSERT INTO `price` SET `item_id` = 1121181 , `shop_id` = 2 , `qty` = -1 , `price` = '8.208' , `date` = 1770277966 [ RunTime:0.000363s ]

5.152495s